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Engine Timing Chain Kit. Porsche 986 Boxster 2.7L M96.23 / 3.2L M96.24 2002-04 - ENGINEKIT986
ENGINEKIT986
Vehicle Group
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
Information
Engine Timing Chain Kit.
Comprehensive timing chain overhaul kit for Porsche 986 Boxster 2.7L M96.23 / 3.2L M96.24 2002-2004 which includes components such as timing chain, guide rail, plus related chains, rails and hardware designed to restore your engine’s timing system.
Fits:
Diagram Ref No 18, 19, 20, 24, 26, 28, 32, 35, 36, 37
What These Products Do:
Signs & Symptoms You Should Replace:
Why Replacement Matters:
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
ENGINEKIT986
The product you are viewing cross references to these numbers
Comprehensive timing chain overhaul kit for Porsche 986 Boxster 2.7L M96.23 / 3.2L M96.24 2002-2004 which includes components such as timing chain, guide rail, plus related chains, rails and hardware designed to restore your engine’s timing system.
Fits:
- Porsche Boxster 986 2.7L 2002-04
- Porsche Boxster S 986 3.2L 2002-04
Diagram Ref No 18, 19, 20, 24, 26, 28, 32, 35, 36, 37
What These Products Do:
- The timing chain system in these Porsche engines synchronises the crankshaft with the intermediate shaft and camshafts — ensuring correct valve timing, ignition timing and overall engine sequence.
- The chains carry the drive from the crank to intermediate shaft. Guides/rails support and tension the chain, ensure correct path and reduce slack or noise.
- Over time, chains stretch, guides wear or break, tensioners may lose preload — which can result in timing slack, chain rattle, mis-timing or even catastrophic engine damage in worst-case.
- A full kit ensures you replace all critical components — chain, guides, rails — so that the timing system is restored to proper specification and you eliminate weak points.
Signs & Symptoms You Should Replace:
- A rattling or clattering noise from the front engine cover especially on start-up or at idle — often the chain has slack or the guide/rail is worn.
- Check engine light triggered by mis-timing, camshaft sensor errors or intermediate shaft errors.
- Loss of power, rough running or mis-firing — if timing has shifted due to chain stretch or guide failure, valve timing may be off.
- High mileage / age on the engine and you plan major service – pre-emptive replacement avoids risk of failure.
- Visual inspection (if cover removed) shows excessive chain slack, broken plastic guide rail, broken tensioner, or damaged rail.
- During engine work (removal of front engine cover, timing cover, etc) – if the drive system is exposed you should replace the chain kit rather than just individual items.
Why Replacement Matters:
- Protects engine integrity — on these engines especially, a failed timing chain system can result in valve/piston contact or catastrophic failure.
- Restores correct timing — ensuring the timing chain, guides and rails are all new means valve timing and ignition timing will be accurate and reliable.
- Eliminates noise & improves reliability — replacing worn components removes chain slap noise and reduces risk of future damage.
- Cost-effective preventive maintenance — since the timing system requires major disassembly, doing the full kit while you’re already in there pays off rather than having to open the engine again later.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
ENGINEKIT986
99610516651
99610517158
99610519500
99610516555
99610518058
99610518802
99610515600
99610515201
99610505401
99610518602
99610515801
99610516400
The product you are viewing cross references to these numbers
About kit
This kit is comprised of the following items:
1 x Tensioner Blade. Porsche 996 1998-05 / Boxster / Cayman (99610516651
2 x Timing Chain - Tooth-Type - for Crankshaft & Intermediate Shaft (IMS). Porsche 986/987-1 Boxster/Cayman & 996/997-1 Carrera (99610517158/1
1 x Tensioner Blade Pad. Porsche Boxster / Cayman / 996 / 997 (99610519500
1 x Tensioner Blade. Porsche 996 1998-05 / Boxster / Cayman (99610516555
1 x Chain Tensioner Adjuster. Porsche 986 / 996 / 987 / 997.1 2001-2008 (99610518058/1
1 x Chain adjuster. Porsche 987 / 987C / 997 / 996 (99610518802
2 x Camshaft timing chain. Porsche 987 Boxster / 987C Cayman / 997 (99610515201/1
1 x Timing chain adjuster. Porsche 987 / 987C / 997 (99610518602
1 x Timing chain tensioner blade. Porsche 997.1 / 987 Boxster / 987C Cayman (99610515600
1 x Timing chain tensioner blade. Porsche 997.1 / 987 Boxster / 987C Cayman (99610515801
1 x Guide Rail, Cylinder 1-3. Porsche Boxster / Cayman / 996 / 997 (99610505401/1
1 x Guide Rail. Porsche Boxster / Cayman / 996 / 997 (99610516400
Price: £1,129.48
Arriving soon
Related products
Vehicle Group
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Information
The timing adjuster is an expensive part to change so here is a Timing Chain Adjuster Guide Repair Kit
One kit fits one adjuster
Fits:
Porsche 944 S 2.5L 1987>>
Porsche 944 S2 3.0L 1989-91
Porsche 928 1983
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410594900
The product you are viewing cross references to these numbers
One kit fits one adjuster
Fits:
Porsche 944 S 2.5L 1987>>
Porsche 944 S2 3.0L 1989-91
Porsche 928 1983
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94410594900
94410550105
92810550901
92810534701
94410594900
The product you are viewing cross references to these numbers
Price: £70.00
Arriving soon