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Chains & Tensioners
By OE Match
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Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Camshaft timing chains. Fits left & right CLOSED TYPE.
TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. each car has two
Fits:
Porsche 911 1965-89
Porsche 964 1991-93
Porsche 993 1994-97
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310552900
The product you are viewing cross references to these numbers
TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. each car has two
Fits:
Porsche 911 1965-89
Porsche 964 1991-93
Porsche 993 1994-97
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310552900
99310552900
90110552900
91110552900
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
2 x Camshaft Timing Chain. Porsche 911 / 964 / 993 (99310552900/1
Price: €94.80
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Chain guide rail set.
This set is for total timing chain system renewal on Porsche 911/914/964 flat-six engines. It includes one brown-type guide rail (part number 91110522205) plus five black-type guide rails (part number 91110522207) - the exact quantities required for a complete timing-train overhaul. Each rail is manufactured to match Porsche’s original specification in material, geometry and wear profile.
SET OF 6, includes:
1 × Guide Rail Brown – part no. 91110522205
5 × Guide Rails Black – part no. 91110522207
Fits:
Porsche 911 1966 - 1989
Diagram ref no 2
• Function: Ensures proper timing-chain alignment, guides chain over sprockets and tensioners, controls chain path geometry, minimises vibration/noise and extends chain & sprocket life.
Over time, guide rails degrade through wear, cracking, distortion or mis-alignment. If any single guide rail is worn or old, you risk chain vibration or changing chain geometry - potentially causing chain noise, accelerated wear of sprockets, timing drift or even catastrophic failure. By replacing all six guide rails (1 brown + 5 black) as a coordinated set, you ensure:
• Uniform wear and material condition across the entire chain path
• Balanced chain ride, consistent tension and accurate timing
• Reduced noise, less chain slap or vibration
• Longer service life for chain, sprockets and tensioners
• Peace of mind during a major engine service or rebuild
When to replace:
• Chain noise or slap detected during start-up or under load
• Visual inspection shows grooves, wear tracks, deformation or cracked guides
• You are performing a full engine bottom end or top-end rebuild
• The engine has high mileage or you’re restoring to full specification
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110522207
The product you are viewing cross references to these numbers
This set is for total timing chain system renewal on Porsche 911/914/964 flat-six engines. It includes one brown-type guide rail (part number 91110522205) plus five black-type guide rails (part number 91110522207) - the exact quantities required for a complete timing-train overhaul. Each rail is manufactured to match Porsche’s original specification in material, geometry and wear profile.
SET OF 6, includes:
1 × Guide Rail Brown – part no. 91110522205
5 × Guide Rails Black – part no. 91110522207
Fits:
Porsche 911 1966 - 1989
Diagram ref no 2
• Function: Ensures proper timing-chain alignment, guides chain over sprockets and tensioners, controls chain path geometry, minimises vibration/noise and extends chain & sprocket life.
Over time, guide rails degrade through wear, cracking, distortion or mis-alignment. If any single guide rail is worn or old, you risk chain vibration or changing chain geometry - potentially causing chain noise, accelerated wear of sprockets, timing drift or even catastrophic failure. By replacing all six guide rails (1 brown + 5 black) as a coordinated set, you ensure:
• Uniform wear and material condition across the entire chain path
• Balanced chain ride, consistent tension and accurate timing
• Reduced noise, less chain slap or vibration
• Longer service life for chain, sprockets and tensioners
• Peace of mind during a major engine service or rebuild
When to replace:
• Chain noise or slap detected during start-up or under load
• Visual inspection shows grooves, wear tracks, deformation or cracked guides
• You are performing a full engine bottom end or top-end rebuild
• The engine has high mileage or you’re restoring to full specification
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110522207
91110522206
91110522205
91110522207
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Chain guide rail, Brown. Porsche 911 1966-89 (91110522205/1
5 x Chain guide rail, Black. Porsche 911 1966-89 (91110522207/1
Price: €33.30
In stock
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Oil pipe kit for hydraulic timing chain tensioners.
Fits:
Porsche 911 SC - 1978 to 1982 (Cars with hydraulic chain tensioner upgrade)
Porsche 911 turbo 1975 to 1984 (Cars with hydraulic chain tensioner upgrade)
Porsche 911 - 1984 to 1989
Diagram ref no 8, 9, 10, 11, 14, 15, 24, 25, 26 and 27
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
OILPIPEKIT02
The product you are viewing cross references to these numbers
Fits:
Porsche 911 SC - 1978 to 1982 (Cars with hydraulic chain tensioner upgrade)
Porsche 911 turbo 1975 to 1984 (Cars with hydraulic chain tensioner upgrade)
Porsche 911 - 1984 to 1989
Diagram ref no 8, 9, 10, 11, 14, 15, 24, 25, 26 and 27
Oil lines may seem like minor components, but if they become defective, they can lead to significant damage. These lines connect the engine, oil cooler, or timing chain tensioner, often functioning for years without issue. However, if a crack or break occurs, substantial amounts of oil can leak out—potentially draining the entire oil tank—and the affected component will no longer receive a reliable supply of engine oil.
To prevent such damage, it's recommended to replace aging oil hoses or lines before any issues arise. Full restorations generally involve replacing all oil lines to ensure reliability. Here, you can find high-quality replacement parts as described in the title.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
OILPIPEKIT02
93010734704
9301073471Y
93010734811
93010734812
93010734817
93010734809
93010734818
93010734715
93010734100
93010734201
90010400303
N0208251
N 0208251
PCG51117402
99951117402
90011905902
90011908801
93010734702
93010734814
93010734200
9301073471Y
93010734807
93010734804
93010734802
93010734813
93010734716
93010734714
93010734712
93010734710
93010734708
93010734705
93010734706
93010734703
93010734701
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Camshaft line, Left. Porsche 911 1978-89 (9301073471Y/1
1 x Cam line right. Porsche 911 1978-89 (93010734817/1
1 x Camshaft to tensioner oil line, Right. Porsche 911 / 964 (93010734818/1
1 x Camshaft to chain tensioner oil feed line extension. Porsche 911 (93010734715/1
1 x Camshaft oil line bracket. Porsche 911 / 964 (93010734100
1 x Camshaft Oil Line Bracket. Porsche 911 / 964 (93010734201
2 x Cam line olive nut. Porsche 911 / 964 (90010400303
2 x Camshaft to Tensioner Pipe - Cutting Ring. Porsche 911 / 964 (N0208251
2 x Camshaft to tensioner pipe clamp Porsche 911 964 Turbo (PCG51117402/1
2 x Cam Line Support Screw. Porsche 911 / 964 (90011908801
Price: €313.23
In stock
Vehicle Group
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Update your early 911 1968-83 and 930. Includes two cam timing chain housing covers, two oil lines, two tensioner and other necessary fittings.
Fits:
Porsche 911 2.7L / 3.0L
Porsche 930 3.0L / 3.3L Turbo
Important Note: For early models with engines smaller than 2.7L (such as 2.2L or 2.4L), an additional pipe (Part No. 930107348XX) will be required. Furthermore, for pre-1980 models, a spacer may be necessary between the chain tensioner arm and the tensioner itself. Two spacers are needed—one for each side. You’ll have the option to include these items when adding this kit to your basket.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010591199
The product you are viewing cross references to these numbers
Fits:
Porsche 911 2.7L / 3.0L
Porsche 930 3.0L / 3.3L Turbo
Important Note: For early models with engines smaller than 2.7L (such as 2.2L or 2.4L), an additional pipe (Part No. 930107348XX) will be required. Furthermore, for pre-1980 models, a spacer may be necessary between the chain tensioner arm and the tensioner itself. Two spacers are needed—one for each side. You’ll have the option to include these items when adding this kit to your basket.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010591199
93010591100
93010591200
930105912
930105911
93010591201
93010591101
930107348XX
93010551300
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Tensioner update kit. Porsche 911 1968-83 / 930 Turbo 93010591201, 93010591101 (93010591100/1
1 x Tensioner update kit. Porsche 911 1968-83 / 930 Turbo 93010591201, 93010591101 (93010591200/1
Price: €780.00
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Camshaft Timing Chain. CLOSED TYPE.
OE Match camshaft timing chain - the primary chain that connects the crankshaft to the camshaft(s) and synchronises their rotation. It corresponds to Porsche OEM ref 993.105.529.00, which was used in Porsche 911 1965 - 1997 models.
Fits left or right. Sold each.
Fits:
Porsche 911 1965 - 1989
Porsche 964 1991 - 1993
Porsche 993 1994 - 1997
Diagram ref no 1
The camshaft timing chain is a critical engine component that maintains precise timing between the crankshaft and camshaft(s). This timing governs when the engine’s intake and exhaust valves open and close relative to piston position - a key factor in efficient combustion, engine power, emissions, and overall drivability. The chain connects the rotating crankshaft to the camshafts so that valve timing is mechanically linked and constant.
Function:
• Synchronises engine timing: Maintains crankshaft-to-camshaft rotation alignment
• Supports combustion efficiency: Ensures accurate valve events for intake and exhaust strokes
• Transfers mechanical drive: From crankshaft to camshaft drive mechanisms
• Withstands high loads: Engine torque and RPM forces over long service life.
Unlike timing belts, timing chains are metal-to-metal and designed for durability, although they can stretch or wear with high mileage or inadequate lubrication.
The timing chain is at the heart of the engine’s mechanical timing system. While chains are generally long-lasting, wear can occur due to mileage, heat cycling, lubrication contamination, or slack from chain stretch. A worn or stretched timing chain can lead to:
• Incorrect valve timing
• Engine noise (rattle at startup or idle)
• Reduced power and efficiency Irregular idle and misfires
• Potential catastrophic engine damage if timing deviates too far.
Replacing a worn chain with an OE Match unit restores correct timing precision and helps protect major internal engine components.
When to replace. Install a new timing chain when:
• There is timing chain noise (rattling) at startup or idle
• Chain tensioner or guides are being replaced
• Engine has high mileage with original timing components
• You are performing engine rebuild, top-end service, or head removal
• Diagnostic codes indicate timing inconsistencies
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310552900
The product you are viewing cross references to these numbers
OE Match camshaft timing chain - the primary chain that connects the crankshaft to the camshaft(s) and synchronises their rotation. It corresponds to Porsche OEM ref 993.105.529.00, which was used in Porsche 911 1965 - 1997 models.
Fits left or right. Sold each.
Fits:
Porsche 911 1965 - 1989
Porsche 964 1991 - 1993
Porsche 993 1994 - 1997
Diagram ref no 1
The camshaft timing chain is a critical engine component that maintains precise timing between the crankshaft and camshaft(s). This timing governs when the engine’s intake and exhaust valves open and close relative to piston position - a key factor in efficient combustion, engine power, emissions, and overall drivability. The chain connects the rotating crankshaft to the camshafts so that valve timing is mechanically linked and constant.
Function:
• Synchronises engine timing: Maintains crankshaft-to-camshaft rotation alignment
• Supports combustion efficiency: Ensures accurate valve events for intake and exhaust strokes
• Transfers mechanical drive: From crankshaft to camshaft drive mechanisms
• Withstands high loads: Engine torque and RPM forces over long service life.
Unlike timing belts, timing chains are metal-to-metal and designed for durability, although they can stretch or wear with high mileage or inadequate lubrication.
The timing chain is at the heart of the engine’s mechanical timing system. While chains are generally long-lasting, wear can occur due to mileage, heat cycling, lubrication contamination, or slack from chain stretch. A worn or stretched timing chain can lead to:
• Incorrect valve timing
• Engine noise (rattle at startup or idle)
• Reduced power and efficiency Irregular idle and misfires
• Potential catastrophic engine damage if timing deviates too far.
Replacing a worn chain with an OE Match unit restores correct timing precision and helps protect major internal engine components.
When to replace. Install a new timing chain when:
• There is timing chain noise (rattling) at startup or idle
• Chain tensioner or guides are being replaced
• Engine has high mileage with original timing components
• You are performing engine rebuild, top-end service, or head removal
• Diagnostic codes indicate timing inconsistencies
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99310552900
99310552900
90110552900
91110552900
50031696
50032491
The product you are viewing cross references to these numbers
Price: €47.40
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
Information
Camshaft Timing Chain. Fits left or right CLOSED TYPE. Reinforced for Motorsport
TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. each car has two
Fits:
Porsche 911 1965-89
Porsche 964 1991-93
Porsche 993 1994-97
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110552902
The product you are viewing cross references to these numbers
TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. each car has two
Fits:
Porsche 911 1965-89
Porsche 964 1991-93
Porsche 993 1994-97
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110552902
99310552900
90110552900
91110552900
90110552902
The product you are viewing cross references to these numbers
Price: €138.00
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
Camshaft timing chain. SPLIT TYPE.
Chain Type: Duplex,
Timing Chain Size: D67ZN
No. of chain links: 98
Fits:
Porsche 911 1965 - 1989
Porsche 964 1991 - 1993
TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. Each car has two.
This OE Match camshaft timing chain is a replacement split-type timing chain for air-cooled Porsche 911 engines. It is designed to match the original-style fit and function, helping maintain correct camshaft timing and reliable valve train operation.
The camshaft timing chain links the crankshaft drive to the camshaft drive system, ensuring that the camshafts rotate in precise timing with the engine crankshaft. This correct timing allows the engine valves to open and close at the right moment for smooth running, correct combustion, and dependable engine performance.
Functions
• Drives the camshaft timing system
• Helps keep crankshaft and camshaft timing synchronised
• Supports correct valve opening and closing timing
• Helps maintain smooth engine running and performance
• Provides a split-type design for easier installation during service
• Replaces stretched, worn, noisy, or damaged timing chains
• OE Match replacement for engine rebuilds and timing chain repairs
Why Replace This Part?
Camshaft timing chains are subject to constant load, heat, oil exposure, and high-speed operation. Over time, the chain can stretch, wear, become noisy, or affect accurate cam timing. A worn timing chain may cause rattling noises, poor running, incorrect valve timing, or reduced engine performance. Replacing the chain during engine service or rebuild helps restore timing accuracy and long-term reliability.
When to Replace This Part
• The timing chain is stretched, worn, noisy, or damaged
• There is rattling from the cam chain housing area
• Camshaft timing is being reset or corrected
• The engine is being rebuilt or overhauled
• Chain ramps, sprockets, or tensioners are being replaced
• The timing chain covers or camshaft housings have been removed
• As preventative replacement during major engine service.
Where it fits on the car
This timing chain fits inside the engine timing chain housing, forming part of the camshaft drive system. It runs between the crankshaft-driven intermediate shaft sprocket and the camshaft sprocket assembly, depending on the engine layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110552951
The product you are viewing cross references to these numbers
Chain Type: Duplex,
Timing Chain Size: D67ZN
No. of chain links: 98
Fits:
Porsche 911 1965 - 1989
Porsche 964 1991 - 1993
TIP! If you detect a chain clap or rattling noise in the engine, your timing chain may be worn or stretched and needs replacing. Each car has two.
This OE Match camshaft timing chain is a replacement split-type timing chain for air-cooled Porsche 911 engines. It is designed to match the original-style fit and function, helping maintain correct camshaft timing and reliable valve train operation.
The camshaft timing chain links the crankshaft drive to the camshaft drive system, ensuring that the camshafts rotate in precise timing with the engine crankshaft. This correct timing allows the engine valves to open and close at the right moment for smooth running, correct combustion, and dependable engine performance.
Functions
• Drives the camshaft timing system
• Helps keep crankshaft and camshaft timing synchronised
• Supports correct valve opening and closing timing
• Helps maintain smooth engine running and performance
• Provides a split-type design for easier installation during service
• Replaces stretched, worn, noisy, or damaged timing chains
• OE Match replacement for engine rebuilds and timing chain repairs
Why Replace This Part?
Camshaft timing chains are subject to constant load, heat, oil exposure, and high-speed operation. Over time, the chain can stretch, wear, become noisy, or affect accurate cam timing. A worn timing chain may cause rattling noises, poor running, incorrect valve timing, or reduced engine performance. Replacing the chain during engine service or rebuild helps restore timing accuracy and long-term reliability.
When to Replace This Part
• The timing chain is stretched, worn, noisy, or damaged
• There is rattling from the cam chain housing area
• Camshaft timing is being reset or corrected
• The engine is being rebuilt or overhauled
• Chain ramps, sprockets, or tensioners are being replaced
• The timing chain covers or camshaft housings have been removed
• As preventative replacement during major engine service.
Where it fits on the car
This timing chain fits inside the engine timing chain housing, forming part of the camshaft drive system. It runs between the crankshaft-driven intermediate shaft sprocket and the camshaft sprocket assembly, depending on the engine layout.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110552951
91110552950
90110552950
91110552951
The product you are viewing cross references to these numbers
Price: €51.30
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Chain guide rail, Black.
This guide rail maintains correct chain alignment, reduces wear on the timing chain and sprockets, and helps ensure accurate cam-shaft to crank-shaft timing over the life of the engine. Manufactured to match the original Porsche geometry, this rail provides direct-fit installation and restores proper chain path, quiet operation and long service life.
Sold each, 5 required per car.
Fits:
Porsche 911 1966 - 1989
Diagram ref no 2
• Position: Timing gearcase — the guide rail that supports/locates the front timing chain (or chains), depending on engine version.
• Function: Guides the timing chain to prevent excessive slack, misalignment or premature wear; supports longevity and accurate timing performance.
The timing chain guide rail is a critical component in the timing system of air-cooled Porsche engines: if the guide is worn, cracked, warped or missing, it can cause chain vibration, accelerated wear of the chain/sprockets, timing errors, noise or even catastrophic engine damage. Replacing it with a proper rail ensures correct chain path, quieter operation and long-term reliability.
When and why to replace:
• Timing chain slap or rattle is audible at startup or under load
• Visible wear on the existing guide rail (grooving, cracking, deformation)
• During engine rebuild or timing chain service when the covers are already open
• High-mileage or track-used engines where timing-system components have extended service life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110522207
The product you are viewing cross references to these numbers
This guide rail maintains correct chain alignment, reduces wear on the timing chain and sprockets, and helps ensure accurate cam-shaft to crank-shaft timing over the life of the engine. Manufactured to match the original Porsche geometry, this rail provides direct-fit installation and restores proper chain path, quiet operation and long service life.
Sold each, 5 required per car.
Fits:
Porsche 911 1966 - 1989
Diagram ref no 2
• Position: Timing gearcase — the guide rail that supports/locates the front timing chain (or chains), depending on engine version.
• Function: Guides the timing chain to prevent excessive slack, misalignment or premature wear; supports longevity and accurate timing performance.
The timing chain guide rail is a critical component in the timing system of air-cooled Porsche engines: if the guide is worn, cracked, warped or missing, it can cause chain vibration, accelerated wear of the chain/sprockets, timing errors, noise or even catastrophic engine damage. Replacing it with a proper rail ensures correct chain path, quieter operation and long-term reliability.
When and why to replace:
• Timing chain slap or rattle is audible at startup or under load
• Visible wear on the existing guide rail (grooving, cracking, deformation)
• During engine rebuild or timing chain service when the covers are already open
• High-mileage or track-used engines where timing-system components have extended service life.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110522207
91110522206
91110522207
The product you are viewing cross references to these numbers
Price: €5.82
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Chain Guide Rail, Brown.
The OE Match Brown Chain Guide Rail is a high-quality replacement timing chain guide designed for Porsche engines. This essential component provides a smooth, low-friction running surface for the timing chain, helping to maintain correct chain alignment and tension while reducing wear within the engine timing system.
Fits:
Manufactured from durable wear-resistant material and engineered to OE specifications, this brown chain guide rail is designed to withstand constant contact with the timing chain under high temperatures and demanding operating conditions. It is an important service item during engine rebuilds, timing chain maintenance or timing system overhauls.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110522205
The product you are viewing cross references to these numbers
The OE Match Brown Chain Guide Rail is a high-quality replacement timing chain guide designed for Porsche engines. This essential component provides a smooth, low-friction running surface for the timing chain, helping to maintain correct chain alignment and tension while reducing wear within the engine timing system.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Manufactured from durable wear-resistant material and engineered to OE specifications, this brown chain guide rail is designed to withstand constant contact with the timing chain under high temperatures and demanding operating conditions. It is an important service item during engine rebuilds, timing chain maintenance or timing system overhauls.
What This Product Does:
- Guides and supports the engine timing chain during operation.
- Maintains correct timing chain alignment.
- Helps reduce chain vibration and movement.
- Provides a low-friction wear surface for the chain.
- Supports accurate camshaft and crankshaft timing.
- Contributes to smooth engine operation and long-term reliability.
Symptoms Of Wear Or Failure:
- Timing chain rattling or excessive chain noise.
- Increased engine mechanical noise during start-up.
- Visible wear grooves or scoring on the guide surface.
- Cracked, chipped or broken guide material.
- Excessive timing chain movement.
- Accelerated timing chain wear.
- Inconsistent timing system operation.
- Plastic debris or guide material found during servicing.
Why Replacement Matters:
- Chain guide rails operate under constant load as the timing chain moves at high speed throughout the engine's operating range. Over time, the guide material can wear, harden, crack or become brittle due to heat cycles, oil exposure and age.
- A worn chain guide rail can allow excessive chain movement, increasing stress on the timing chain, sprockets and tensioners. If guide deterioration becomes severe, fragments may break away, potentially leading to accelerated timing system wear and costly engine repairs.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110522205
91110522205
90110522202
90110522203
91110522204
The product you are viewing cross references to these numbers
Price: €4.20
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 914 (1970-1976)
Information
Chain tensioner repair kit Porsche 911 65-83 / 914 for 93010504900 & 93010505300 non-hydraulic Tensioners
One kit required per tensioner
Fits:
Porsche 911 1965-83
Porsche 914
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110590101
The product you are viewing cross references to these numbers
One kit required per tensioner
Fits:
Porsche 911 1965-83
Porsche 914
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91110590101
93010505803
93010504900
9301050530
91110590101
The product you are viewing cross references to these numbers
Price: €35.40
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Timing Chain Tensioner / Chain Adjuster. Standard type not the upgrade type.
The timing chain tensioner product code 930 105 053 04 is a precision-engineered, direct-fit replacement for the original mechanical tensioner used in early air-cooled Porsche 911 and 930 engines. Designed to maintain consistent chain tension, it effectively reduces slack, minimizes noise, and ensures precise valve timing under all driving conditions. Built to original Porsche specifications with durable materials and exact geometry, this OE Match unit delivers long-lasting reliability and prevents premature wear of the timing components.
Sold each. Fits Left or Right Side
Fits:
Porsche 911 1968 - 1983
Porsche 930 Turbo
Diagram ref no 10
• Position: Mounted to the engine block in the timing chain system
• Function: Acts as a spring-loaded or mechanical adjuster to eliminate chain slack, control vibration, and maintain chain alignment
• Symptoms of Failure: Chain rattle, timing inaccuracy, engine noise
• Benefits Prevents: chain slack, reduces wear, restores quiet and accurate timing performance
• Installation: Direct-fit replacement – compatible with original guides and sprockets
A worn or failing chain tensioner can lead to chain slack, rattling noise, timing variation, and accelerated wear of chain guides, sprockets, or shafts.
Replace the tensioner when:
• Rebuilding or disassembling the engine
• Noticeable noise or slack in the timing chain
• During preventive maintenance on high-mileage engines
Using high-precision replacement restores proper tension, reduces noise, and protects your timing system components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010505304
The product you are viewing cross references to these numbers
The timing chain tensioner product code 930 105 053 04 is a precision-engineered, direct-fit replacement for the original mechanical tensioner used in early air-cooled Porsche 911 and 930 engines. Designed to maintain consistent chain tension, it effectively reduces slack, minimizes noise, and ensures precise valve timing under all driving conditions. Built to original Porsche specifications with durable materials and exact geometry, this OE Match unit delivers long-lasting reliability and prevents premature wear of the timing components.
Sold each. Fits Left or Right Side
Fits:
Porsche 911 1968 - 1983
Porsche 930 Turbo
Diagram ref no 10
• Position: Mounted to the engine block in the timing chain system
• Function: Acts as a spring-loaded or mechanical adjuster to eliminate chain slack, control vibration, and maintain chain alignment
• Symptoms of Failure: Chain rattle, timing inaccuracy, engine noise
• Benefits Prevents: chain slack, reduces wear, restores quiet and accurate timing performance
• Installation: Direct-fit replacement – compatible with original guides and sprockets
A worn or failing chain tensioner can lead to chain slack, rattling noise, timing variation, and accelerated wear of chain guides, sprockets, or shafts.
Replace the tensioner when:
• Rebuilding or disassembling the engine
• Noticeable noise or slack in the timing chain
• During preventive maintenance on high-mileage engines
Using high-precision replacement restores proper tension, reduces noise, and protects your timing system components.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010505304
93010505300
93010505304
The product you are viewing cross references to these numbers
Price: €354.00
In stock
Vehicle Group
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
Information
Sprocket support for chain tensioner.
Fits:
Porsche 911 / 930 1980-89
Porsche 964 Turbo 3.3L 1991-92
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9301055
The product you are viewing cross references to these numbers
Fits:
Porsche 911 / 930 1980-89
Porsche 964 Turbo 3.3L 1991-92
Click 'Zoom in' for large parts diagram.
Diagram ref no 5
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9301055
16650
16651
93010550900
93010551000
The product you are viewing cross references to these numbers
Prices from: €216.00
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Tensioner Spacer, Standard Type.
Manufactured to OE specifications for accuracy, fit and durability, this standard-type tensioner spacer is designed to withstand the demanding operating conditions found within the engine timing system. It is an ideal replacement during timing chain service, tensioner repairs or complete engine rebuilds.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010551300
The product you are viewing cross references to these numbers
The OE Match Tensioner Spacer, Standard Type is a precision-engineered replacement component designed for use within the Porsche timing chain tensioner assembly. This spacer plays an important role in maintaining the correct positioning, alignment and operation of the chain tensioner system, helping to ensure consistent timing chain control and reliable engine performance.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Manufactured to OE specifications for accuracy, fit and durability, this standard-type tensioner spacer is designed to withstand the demanding operating conditions found within the engine timing system. It is an ideal replacement during timing chain service, tensioner repairs or complete engine rebuilds.
What This Product Does:
- Maintains correct spacing and positioning within the timing chain tensioner assembly.
- Supports proper alignment of tensioner components.
- Helps ensure consistent timing chain tension.
- Contributes to smooth operation of the timing chain system.
- Reduces unnecessary wear on timing components.
- Supports accurate valve timing and engine performance.
Symptoms Of Wear Or Failure:
- Timing chain rattling or excessive chain noise.
- Inconsistent timing chain tension.
- Accelerated wear of tensioner components.
- Increased timing system vibration.
- Premature wear of timing chains and guide rails.
- Excessive movement within the tensioner assembly.
- Poor timing system performance during engine operation.
- Increased risk of timing-related component wear.
Why Replacement Matters:
- Although small in size, the tensioner spacer plays a critical role in maintaining the correct geometry and operation of the timing chain tensioner assembly. Continuous exposure to engine vibration, oil circulation, heat cycles and mechanical loads can contribute to wear over time, particularly during high-mileage use or engine rebuilds.
- A worn or incorrectly fitted spacer can affect tensioner alignment and chain control, potentially increasing wear on the timing chain, guide rails and tensioner components. Maintaining the integrity of every timing system component is essential for preserving accurate valve timing and long-term engine reliability.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010551300
93010551300
The product you are viewing cross references to these numbers
Price: €13.80
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Information
Update your early 911 1968-83 and 930.
These kits are for each side, Includes cam timing chain housing covers, oil lines, tensioner and other necessary fittings. Select Left or Right Side
Fits:
Porsche 911 2.7L / 3.0L
Porsche 930 3.0L / 3.3L Turbo
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010591
The product you are viewing cross references to these numbers
These kits are for each side, Includes cam timing chain housing covers, oil lines, tensioner and other necessary fittings. Select Left or Right Side
Fits:
Porsche 911 2.7L / 3.0L
Porsche 930 3.0L / 3.3L Turbo
Important Note: For early models with engines smaller than 2.7L (such as 2.2L or 2.4L), an additional pipe (Part No. 930107348XX) will be required. Furthermore, for pre-1980 models, a spacer may be necessary between the chain tensioner arm and the tensioner itself. Two spacers are needed—one for each side. You’ll have the option to include these items when adding this kit to your basket.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010591
93010591100
93010591200
930105912
930105911
93010591201
93010591101
93010551300
The product you are viewing cross references to these numbers
Prices from: €390.00
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Information
Timing Chain Split Link.
The OE Match Timing Chain Split Link is a precision-engineered replacement connecting link designed for Porsche timing chain systems. This small but essential component joins the ends of the timing chain, allowing secure installation and reliable operation of the engine's valve timing mechanism.
Fits:
Manufactured to OE specifications for strength, fit and durability, the split link is designed to withstand the constant loads, temperatures and operating conditions found within the timing chain assembly. It provides a secure connection that helps maintain accurate timing chain operation and overall engine reliability.
What This Product Does:
Symptoms Of Wear Or Failure:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911327339990
The product you are viewing cross references to these numbers
The OE Match Timing Chain Split Link is a precision-engineered replacement connecting link designed for Porsche timing chain systems. This small but essential component joins the ends of the timing chain, allowing secure installation and reliable operation of the engine's valve timing mechanism.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
Manufactured to OE specifications for strength, fit and durability, the split link is designed to withstand the constant loads, temperatures and operating conditions found within the timing chain assembly. It provides a secure connection that helps maintain accurate timing chain operation and overall engine reliability.
What This Product Does:
- Connects and secures the ends of the engine timing chain.
- Allows installation or repair of the timing chain assembly.
- Maintains continuous timing chain operation.
- Supports accurate camshaft and crankshaft synchronisation.
- Helps ensure precise valve timing throughout the engine's operating range.
- Contributes to smooth engine performance and reliability.
Symptoms Of Wear Or Failure:
- Timing chain noise or rattling.
- Excessive timing chain slack.
- Visible wear or damage to the link components.
- Accelerated timing chain wear.
- Inconsistent engine timing.
- Reduced engine performance.
- Difficulty maintaining proper chain tension.
- Potential timing chain failure in severe cases.
Why Replacement Matters:
- The timing chain system is one of the most critical components within the engine, controlling the relationship between the crankshaft and camshafts. Although small, the split link plays a vital role in maintaining the integrity of the entire timing chain assembly.
- Over time, wear, corrosion, fatigue or damage during servicing can compromise the strength of the split link. A weakened or damaged link may accelerate chain wear or increase the risk of timing chain failure. Because timing-related failures can result in significant engine damage and costly repairs, replacing worn timing chain components during maintenance or engine rebuilds is highly recommended.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
911327339990
911327339990
90110553000
91110552951
91110552950
The product you are viewing cross references to these numbers
Price: €3.60
In stock
Vehicle Group
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 914 (1970-1976)
Information
Replacement tensioner support shaft located inside timing chain case. Position: Right.
Fits:
Porsche 911 1965-89
Porsche 930 Turbo 1978-79
Porsche 914 1970-71
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
930105060S
The product you are viewing cross references to these numbers
Fits:
Porsche 911 1965-89
Porsche 930 Turbo 1978-79
Porsche 914 1970-71
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
930105060S
93010506201
93010506102
930105060S
The product you are viewing cross references to these numbers
Price: €46.80
In stock
DISPLAYING 1 to 16 (of 16 products)
Also found on these pages
About Chains & Tensioners
OEMatch Chains & Tensioners — Fit, Function, Confidence
Timing chains, guides and tensioners keep a Porsche engine’s valve timing correct across a wide range of operating conditions. This group of parts is specified for durability and stable timing under load; replacement is common during major service or when symptoms such as rattle, rough idle or diagnostic codes point to timing system wear.
Available Types- Timing chains for petrol engines
- Tensioner kits, hydraulic and mechanical
- Chain guides and rails
- Complete timing chain kits with seals and fasteners
Understanding OEMatch Chains & Tensioners
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original chains & tensioners.
OE (Original Equipment) refers to parts matching original specifications for the chains & tensioners and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM chains & tensioners engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. In practice, the timing chain system synchronises the crankshaft and camshafts, the guides control chain run and alignment, and the tensioner maintains correct chain tension to prevent slack, noise and timing drift under varying oil pressure and temperature conditions.
OE (Original Equipment) refers to parts matching original specifications for the chains & tensioners and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM chains & tensioners engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models. In practice, the timing chain system synchronises the crankshaft and camshafts, the guides control chain run and alignment, and the tensioner maintains correct chain tension to prevent slack, noise and timing drift under varying oil pressure and temperature conditions.
Benefits Include
- Restores accurate valve timing and smoother running
- Reduces start-up rattle and in-service chain noise
- Limits the risk of valve-to-piston contact from excessive chain slack
- Chain stretch or elongation from long service life
- Worn or leaking hydraulic tensioners losing damping or pressure
- Abrasion or breakage of guides due to heat and contamination
- Oil degradation or low oil pressure accelerating component wear
The Importance of Replacing with OEMatch Chains & Tensioners
Timely replacement protects the engine from progressive damage and helps preserve performance and drivability. Using correctly specified chains, guides and tensioners reduces the chance of unexpected failure during operation and supports consistent timing across the rev range. OEMatch provides a wide selection of Porsche components, cataloguing over 4,000 part numbers and more than 8,700 OE cross-references to assist repairs across different model generations.
Advantages
- Parts matched to Porsche timing-system specifications where applicable
- Options for hydraulic and mechanical tensioning arrangements
- Complete kits simplify overhaul work by including guides, seals and fixings
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