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Camshaft Lines
By OE Match
- 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 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)
Fits:
Porsche 911 1978-89
* Note when ordering this pipe also order
93010734818/1 (diagram ref no 15) which is the extension
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010734817
The product you are viewing cross references to these numbers
- 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)
in Yellow passivated.
Fits:
Porsche 911 1978-89
* Note when ordering this pipe also order
93010734818/1 (diagram ref no 15) which is the extension
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010734817
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche 911 1965-83
This product supersedes Porsche's old part numbers:
- 90110734701
- 90110734702
Diagram ref no 39
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110734703
The product you are viewing cross references to these numbers
- 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)
Cam line for cars with the tensioners upgraded, Cam lines tend to leak between rubber & metal joints.
Fits:
Porsche 911 1978-89
Previous part numbers:
- 93010734703
- 93010734704
- 93010734705
- 93010734708
- 93010734710
- 93010734712
Diagram ref no 1
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9301073471Y
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche 911 1965-69 Cars with Chassis no M 090 3070 >>
Porsche 911 1970-83
This product supersedes Porsche's old part numbers:
- 90110734800
- 90110734801
- 90110734802
Diagram Ref No. 21
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90110734803
The product you are viewing cross references to these numbers
- 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 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911 1978-83
** Chassis no M63Dv4070>>, M64D 3717>>, M63D 8155>> and M67D 0712>>
Porsche 911 1984-89
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010734715
The product you are viewing cross references to these numbers
- 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 1978-1989 3.3L Turbo (930)
Restore the precise oil supply path for your Porsche 911’s timing chain assembly with this feed line extension. Designed for left-side feed from camshaft to chain tensioner in 911 models (1978-83 3.0 L/SC and 1984-89 3.2 L), this oil line ensures correct oil delivery, tensioner performance and timing stability.
Fits:
- 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 1978-1989 3.3L Turbo (930)
Diagram Ref No 9
What This Product Does:
- This oil line extension carries high-pressure oil from the camshaft feed (or appropriate oil gallery) to the timing chain tensioner mechanism. The tensioner ensures correct chain slack and timing of the engine’s valve train.
- Because the timing chain system is under constant stress (heat, RPM, vibration), the feed line must maintain integrity, correct diameter, correct routing, correct fittings and leak-free operation to protect the chain drive system.
Symptoms & Signs It May Need Replacement:
- Oil leakage around the chain-cover region, especially on the driver’s side near the timing chain housing or tensioner.
- Excess chain noise or slapping from the timing chain area — a failing feed line could reduce tensioner performance, allowing slack.
- Low oil pressure or warning associated with engine timing assembly (though this is less direct).
- During engine rebuild or timing chain service: if the original line is old, has suffered heat damage, is bent, kinked, or the wrong specification, replacement is highly recommended.
Why Replacement Matters:
- Protects critical components: The timing chain and tensioner are essential for proper valve timing; a failure here can lead to engine damage. A compromised oil feed line undermines that.
- Cost-effective preventative maintenance: Since access to the timing chain housing is complex (engine removal or major cover removal), replacing this feed line while you’re already working on the engine is much cheaper than later diagnosing a failure.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010734715
The product you are viewing cross references to these numbers
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) TURBO 3.3L 1991-93
Camshaft To Tensioner Oil Line, Right.
Ensure proper oil supply to your timing chain tensioner with this oil line for the right-hand side. Designed for Porsche 911 models (1978-89) and Porsche 964 Turbo 3.3L (1991-93), this line delivers pressurised oil from the camshaft feed to the chain tensioner unit, maintaining correct chain tension and timing accuracy.
Fits:
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 964 (911) TURBO 3.3L 1991-93
Diagram Ref No 15
What This Product Does:
The oil line delivers oil at pressure to the timing chain tensioner assembly (or chain guide/tensioner unit) on the right-hand side of the engine, ensuring the timing chain remains properly tensioned and lubricated.
By maintaining correct oil flow, the tensioner can adjust chain slack, reduce vibration, ensure timing accuracy, and avoid premature wear.
Because of the high-stress environment (heat, vibration, chain loads), the line must be in good condition, correctly fitted, and leak-free to maintain timing system health.
Symptoms & Signs You May Need Replacement:
Oil leakage around the line, its fittings, or in the timing cover area, especially on the right-side chain housing. Since this is an oil line under pressure, any seepage or wetness is a warning.
Low oil pressure or warning light tied to the tensioner circuit; if the tensioner isn’t getting oil it may cause slack in the chain and abnormal noise.
Timing chain noise: rattling, clatter or slapping chains on the right side (chain tensioner unable to maintain correct tension because oil feed is blocked or leaking).
During engine rebuild or timing cover removal: If you’re servicing the timing system, and the oil line is original or worn, it’s wise to replace it while accessible.
Why Replacement Matters:
Crucial for timing chain health: The tensioner system’s performance relies on this oil feed line; failure can lead to chain stretch/jump, catastrophic timing issues or engine damage.
Maintains engine reliability: A faulty oil line might cause oil starvation or reduction in tensioner performance, which in a high-revving flat-six engine can lead to expensive damage.
Ease during service: During engine or timing chain work, replacing this line avoids returning later for failure. Since access requires removal of timing covers or partial engine disassembly, proactive replacement is cost-effective.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93010734818
The product you are viewing cross references to these numbers
- 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 1978-1989 3.3L Turbo (930)
- Porsche 964 (911) TURBO 3.3L 1991-93
Camshaft to tensioner pipe clamp Porsche 911 964 Turbo by OEMatch for selected Porsche models. This clamp is used to secure the camshaft to tensioner feed pipe and support correct routing within the engine oil system.
What This Product Does
This pipe clamp helps hold the tensioner feed pipe in place so routing remains stable during engine operation. It is used on Porsche applications where the rigid oil feed line to the timing chain tensioner needs secure mounting and consistent positioning. When genuine or OEM parts are unavailable, OEMatch offers direct-fit alternatives made to original-spec dimensions and tolerances for Porsche models.
Functions
- Secures the camshaft to tensioner feed pipe
- Helps maintain correct pipe routing
- Supports stable positioning of the oil feed line
- Reduces movement that can contribute to wear
- Helps protect surrounding components from pipe contact
Symptoms of Fault
- Loose or poorly supported tensioner feed pipe
- Pipe movement within the engine bay
- Oil seepage linked to stressed line connections
- Visible corrosion or fatigue on the clamp
- Wear marks where the pipe has been rubbing nearby parts
- Oil smell after driving if movement has affected sealing points
Why Replacement Matters
A worn, corroded or weakened clamp can allow unwanted pipe movement, which may place stress on connected fittings and affect long-term reliability of the oil feed arrangement. This type of part is often renewed during engine work, top-end servicing or when chasing persistent oil leaks around camshaft oil lines. OEMatch components for Porsche applications are intended to match the original form, fit and function for straightforward installation.
Fits
- Porsche 911 1974–1977 2.7L and 1976–1977 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 1978–1989 3.3L Turbo 930
- Porsche 964 911 Turbo 3.3L 1991–93
Check fitment for your specific Porsche model, year and engine before ordering.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
PCG51117402
The product you are viewing cross references to these numbers
-
engine lubrication 911 UPTO 1971 104-00
-
engine lubrication 911 T-E/E/S and 911 T-V 1972 104-15
-
engine lubrication 911 1973 ONWARDS 104-25
-
engine lubrication oil pump 911 1978-83 104-00
-
engine lubrication oil pump lines 911 1987-89 104-00
-
Engine lubrication oil pump lines 911 1984-86 104-00
-
Engine lubrication 911 1974-77 104-00
-
engine lubrication 911 1965-69 104-00
-
engine lubrication 911 TURBO 1975-77 104-00
OEMatch Camshaft Lines — Fit, Function, Confidence
OEMatch supplies a curated selection of camshaft lines for Porsche models, chosen to support correct lubrication of the valve train and to suit restoration or routine service tasks. OEMatch camshaft lines components are compatible replacements engineered to original-spec dimensions and tolerances — a practical option when genuine or OEM parts are unavailable.
Available Types
- Stainless-steel rigid oil pipes with formed ends
- Braided high-temperature oil hoses with crimped fittings
- Rubber-reinforced feed lines for classic applications
Understanding OEMatch Camshaft Lines
OEM (Original Equipment Manufacturer) parts are made by the same company that produced your Porsche’s original camshaft lines.
OE (Original Equipment) refers to parts matching original specifications for the camshaft lines and may be supplied by alternative manufacturers. Aftermarket parts offer alternative options, sometimes with enhanced features or better value. OEMatch supplies non-OEM camshaft lines engineered as direct-fit alternatives to OEM parts, made to original-spec dimensions and tolerances for Porsche models.
Camshaft oil lines and pipes carry pressurised oil from the engine block to camshaft housings and valve-train bearings, maintaining flow to cam lobes and lifters, reducing friction and helping to control operating temperatures. Regular inspection supports early detection of leaks, blockages or corrosion.
Benefits Include
- Restores consistent oil pressure and flow to camshafts
- Improves sealing at joints to reduce leaks
- Uses corrosion- and heat-resistant materials for longer service life
Why Camshaft Lines Wear and Fail
- Heat degradation that hardens or cracks rubber sections
- Internal clogging from sludge, varnish or carbon deposits
- Corrosion of metal fittings, unions or clamps
- Pressure fatigue at crimps, joints or flex points leading to leaks
The Importance of Replacing with OEMatch Camshaft Lines
Replacing worn or damaged camshaft lines restores reliable oil delivery to the valve train, helps preserve camshaft and bearing life, and reduces the risk of consequential engine damage. During engine rebuilds, restoration or when symptoms such as oil leaks, ticking noises or low oil pressure appear, renewed lines are a prudent measure to protect internal components and maintain the serviceability of Porsche engines.
Advantages
- Options in stainless, braided and classic-style hoses to suit different applications
- Manufactured to model-specific dimensions and fittings for consistent installation
- Improved materials and sealing methods compared with aged originals
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Filler Neck Parts
-
Oil Tank & Parts
-
Oil Level Senders
-
Oil Pressure Senders / Switches
-
Oil Pressure Relief Valve
-
Oil Pipes & Hoses
-
Breather Pipes
-
Oil Separators & Vent lines
-
Oil Pumps & Gaskets
-
Oil Coolers / Radiators / Heat Exchangers
-
Oil Sump
-
Oil Thermostat
-
Oil Filter Housing
-
Oil Temperature Sensor
-
Oil Level Dipstick
