Chains & Tensioners

Primary timing chain - connects the crankshaft to the two sprockets that drive the camshafts and also drives the balance shaft.

Fits:
Porsche 957 Cayenne 3.0L V6 Diesel 2007-11
Porsche 958 Cayenne 3.0L V6 Diesel - 2011 model year only*

Diagram ref. 1.

*NOTE: This timing chain is only compatible with first-year 958 Cayenne diesel models featuring the engine code 059E. From 2012 onward, the diesel model adopted a different engine, making this chain unsuitable for later versions. If you are unsure, please do not hesitate to contact us with your vehicle's VIN number, and we'll be happy to confirm compatibility. 

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958109229A

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Timing chain - drives oil pump. 

Fits:
Porsche 957 Cayenne 3.0L V6 Diesel - 2007-10
Porsche 958 Cayenne 3.0L V6 Diesel - 2011 model year only*

Diagram ref. 30.

*NOTE: This timing chain is only compatible with first-year 958 Cayenne diesel models featuring the engine code 059E. From 2012 onward, the diesel model adopted a different engine, making this chain unsuitable for later versions. If you are unsure, please do not hesitate to contact us with your vehicle's VIN number, and we'll be happy to confirm compatibility. 

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958109465

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Timing Chain Cover Gasket, Right.
The OE Match Right Timing Chain Cover Gasket is a high-quality replacement engine sealing component designed to provide a secure, leak-free seal between the right-hand timing chain cover and the engine assembly. Manufactured to OE specifications for fit, durability and sealing performance, this gasket helps prevent engine oil leakage while protecting critical timing chain components from contamination and premature wear.  

Fits:

• Porsche 957 Cayenne S / GTS 4.8L 2007-10
• Porsche 957 Cayenne Turbo / Turbo S 4.8L 2007-10
• Porsche 958 Cayenne S V8 4.8L Petrol (400Hp) 2010-17
• Porsche 958 Cayenne GTS V8 4.8L Petrol (400Hp) 2010-17
• Porsche 958 Cayenne Turbo V8 4.8L Petrol (500Hp) 2010-17
• Porsche 958 Cayenne Turbo S V8 4.8L Petrol (550Hp) 2010-17
• Porsche 970.1 Panamera S V8 4.8L 2009-13
• Porsche 970.1 Panamera 4S V8 4.8L 2009-13
• Porsche 970.1 Panamera GTS V8 4.8L 2011-13
• Porsche 970.1 Panamera Turbo V8 4.8L 2009-13
• Porsche 970.1 Panamera Turbo S V8 4.8L 2009-13  

Diagram Ref No 6

Engineered from high-quality gasket materials capable of withstanding continuous exposure to engine oil, high temperatures, pressure fluctuations and vibration, this gasket plays a vital role in maintaining the integrity of the engine lubrication system and ensuring reliable operation of the timing chain assembly.  

What This Product Does:

• Creates a secure seal between the right-hand timing chain cover and engine.
• Prevents engine oil leaks from the timing chain housing.
• Helps maintain correct engine oil pressure.
• Protects timing chain components from dirt and contamination.
• Supports efficient lubrication of the timing system.
• Reduces the risk of oil loss and associated engine wear.
• Contributes to long-term engine reliability and performance.

Symptoms Of Wear Or Failure:

• Visible engine oil leaks around the right-hand timing chain cover.
• Oil residue on the side or front of the engine.
• Oil drips beneath the vehicle.
• Burning oil smell from oil contacting hot engine components.
• Low engine oil levels between services.
• Oil contamination of surrounding engine components.
• Dirt accumulation around leaking gasket areas.
• Oil pressure warnings in cases of significant oil loss.

Why Replacement Matters:

• Timing chain cover gaskets operate in demanding conditions and are constantly exposed to engine heat, vibration, oil pressure and age-related deterioration. Over time, gasket materials can harden, shrink, crack or lose their sealing capability, resulting in oil leaks and reduced lubrication system efficiency.
• A failing gasket can allow engine oil to escape from the timing chain housing, leading to oil loss, contamination of surrounding components and reduced lubrication performance. If left unresolved, prolonged oil leakage can contribute to low oil levels, increased engine wear and potentially costly repairs.
• Replacing a worn right-hand timing chain cover gasket restores proper sealing, prevents oil leaks and helps maintain the integrity of the engine lubrication system. An OE Match replacement provides factory-style fitment, dependable sealing performance and long-term durability, ensuring reliable protection for your Porsche engine and timing chain assembly.

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94810112922

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Timing chain cover gasket. Right.



Fits:
Porsche 957 Cayenne S / GTS / TURBO 4.8L 2008-10
Porsche 958 Cayenne S / GTS / TURBO 4.8L 2011-16
Porsche 970 Panamera S / GTS / TURBO 4.8L 2010-16

Click 'Zoom in' for large parts diagram.
Diagram ref no 6

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94810112922

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Timing chain for camshaft - left. 

Fits:
Porsche 957 Cayenne Diesel 3.0L V6 2007-11
Porsche 958 Cayenne Diesel 3.0L V6 - 2011 model year only*
Porsche 958 Cayenne S Diesel 4.2L V8 2013-18

Diagram ref. 34.

*NOTE: This timing chain is only compatible with first-year 958 Cayenne diesel V6 models featuring the engine code 059E. From 2012 onward, the diesel model adopted a different engine, making this chain unsuitable for later versions. If you are unsure, please do not hesitate to contact us with your vehicle's VIN number, and we'll be happy to confirm compatibility. 

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

958109229C

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Timing chain for camshaft - right. 

Fits:
Porsche 957 Cayenne Diesel 3.0L V6 2007-11
Porsche 958 Cayenne Diesel 3.0L V6 - 2011 model year only*
Porsche 958 Cayenne S Diesel 4.2L V8 2013-18

Diagram ref. 33.

*NOTE: This timing chain is only compatible with first-year 958 Cayenne diesel V6 models featuring the engine code 059E. From 2012 onward, the diesel model adopted a different engine, making this chain unsuitable for later versions. If you are unsure, please do not hesitate to contact us with your vehicle's VIN number, and we'll be happy to confirm compatibility. 

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958109229B

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Timing Chain Guide Rail.
The Genuine Porsche Timing Chain Guide Rail is an original equipment engine timing component designed to guide and support the timing chain on compatible Porsche engines. Manufactured to Porsche's exact specifications for fit, strength and durability, this precision-engineered guide rail maintains the correct timing chain path while working alongside the timing chain tensioner to minimise chain movement, reduce vibration and ensure precise valve timing throughout the engine's operating range.  

Fits:

• Porsche 955 Cayenne 3.2L V6 2003-06
• Porsche 957 Cayenne 3.6L 2007-10
• Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17 

 
Diagram Ref No 19

Manufactured from high-strength engineering-grade composite material with a reinforced metal backing where applicable, the guide rail is engineered to withstand continuous contact with the timing chain, constant engine oil lubrication, elevated operating temperatures and repeated thermal cycling. Precision-manufactured to OE dimensions, it provides direct replacement fitment and dependable long-term performance, making it ideal during timing chain replacement, engine overhauls or preventative maintenance.  

What This Product Does:

• Guides the timing chain along its correct operating path.
• Maintains accurate timing chain alignment.
• Works with the chain tensioner to control chain movement.
• Reduces timing chain vibration and operating noise.
• Minimises wear on the timing chain and sprockets.
• Supports precise camshaft and crankshaft timing.
• Restores factory timing system performance.
• Forms an essential part of the engine timing assembly.

Symptoms Of Wear Or Failure:

• Rattling or ticking noises from the timing chain area, particularly during cold starts.
• Increased timing chain noise while driving.
• Engine management or check engine warning light.
• Timing-related fault codes.
• Rough idle or reduced engine performance.
• Visible wear grooves, cracks or missing material on the guide rail.
• Excessive timing chain slack.
• Accelerated wear of the timing chain or tensioner.
• Plastic guide fragments found in the engine oil or oil sump.
• Severe engine damage if the timing chain loses correct alignment or jumps timing.

Why Replacement Matters:

• The timing chain guide rail is subjected to continuous friction from the timing chain while operating under high engine speeds, hot engine oil and repeated heat cycles. Over time, the guide surface naturally wears, and the composite material can become brittle, crack or break, reducing its ability to correctly support the timing chain.
• A worn or damaged guide rail can allow excessive timing chain movement, increasing engine noise and accelerating wear of the chain, sprockets and tensioner. If left unresolved, severe guide wear may allow the timing chain to skip teeth, resulting in incorrect valve timing and potentially catastrophic internal engine damage.
• Replacing a worn or damaged guide rail with a Genuine Porsche component restores proper timing chain guidance and protects the complete timing system from unnecessary wear. Manufactured to Porsche's exact engineering standards, the Genuine Porsche Timing Chain Guide Rail provides factory-correct fitment, exceptional durability and dependable long-term reliability, helping maintain smooth engine operation, accurate valve timing and the performance expected from your Porsche.

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Related, superseded, cross reference or alternative numbers for comparison.

95510551400

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Timing Chain Guide Rail.
The OE MATCH Timing Chain Guide Rail is a engine timing component designed to guide and support the timing chain on compatible Porsche engines. This precision-engineered guide rail maintains the correct timing chain path while working alongside the timing chain tensioner to minimise chain movement, reduce vibration and ensure precise valve timing throughout the engine's operating range.  

Fits:

• Porsche 955 Cayenne 3.2L V6 2003-06
• Porsche 957 Cayenne 3.6L 2007-10
• Porsche 958 Cayenne V6 3.6L Petrol (300Hp) 2010-17 

 
Diagram Ref No 19

The guide rail is engineered to withstand continuous contact with the timing chain, constant engine oil lubrication, elevated operating temperatures and repeated thermal cycling. Precision to OE dimensions, it provides replacement fitment and dependable long-term performance, making it ideal during timing chain replacement, engine overhauls or preventative maintenance.  

What This Product Does:

• Guides the timing chain along its correct operating path.
• Maintains accurate timing chain alignment.
• Works with the chain tensioner to control chain movement.
• Reduces timing chain vibration and operating noise.
• Minimises wear on the timing chain and sprockets.
• Supports precise camshaft and crankshaft timing.
• Forms an essential part of the engine timing assembly.

Symptoms Of Wear Or Failure:

• Rattling or ticking noises from the timing chain area, particularly during cold starts.
• Increased timing chain noise while driving.
• Engine management or check engine warning light.
• Timing-related fault codes.
• Rough idle or reduced engine performance.
• Visible wear grooves, cracks or missing material on the guide rail.
• Excessive timing chain slack.
• Accelerated wear of the timing chain or tensioner.
• Plastic guide fragments found in the engine oil or oil sump.
• Severe engine damage if the timing chain loses correct alignment or jumps timing.

Why Replacement Matters:

• The timing chain guide rail is subjected to continuous friction from the timing chain while operating under high engine speeds, hot engine oil and repeated heat cycles. Over time, the guide surface naturally wears, and the composite material can become brittle, crack or break, reducing its ability to correctly support the timing chain.
• A worn or damaged guide rail can allow excessive timing chain movement, increasing engine noise and accelerating wear of the chain, sprockets and tensioner. If left unresolved, severe guide wear may allow the timing chain to skip teeth, resulting in incorrect valve timing and potentially catastrophic internal engine damage.

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95510551400

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Timing chain guide rail.
Located at the front of each cylinder head in between the camshafts.
Priced Each.

Fits:
Porsche 957 Cayenne S / GTS / Turbo 2008-10
Porsche 958 Cayenne S / GTS / Turbo 2011-14
Porsche 958 Cayenne V8 Turbo / Turbo S / bi-Turbo GTS 2015-18
Porsche 970 Panamera / S / GTS / Turbo 2010-16
Porsche 95B Macan S / GTS / Turbo 2014-18

Diagram ref no 9

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94810516613

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Timing chain guide rail



Fits:
Porsche 955 Cayenne 3.2L 2004-06
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2011-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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95510546900

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Timing chain guide rail.



Fits:
Porsche 955 Cayenne 3.2L 2004-06
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2011-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 4

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95510546900

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Timing Chain Kit for camshaft, with guide rails and chain tensioner.



Fits:
Porsche 955 Cayenne 3.2L 2004-06
Porsche 957 Cayenne 3.6L 2008-10

Contains
1x 95510546501
1x 95510516900
1x 95810546700
1x 95510550702
1x 95510546900
1x 95510506501
1x 95510551300
1x 95510551400


Click 'Zoom in' for large parts diagram.
Diagram ref no 9

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95510516900

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Timing Chain Kit for camshaft, with guide rails and chain tensioner. (10 pcs kit)



Fits:
Porsche 957 Cayenne 3.6L 2007-10 Engine M55.01

Contains
1x 95510546501 Timing chain
1x 95510546900 Guide rail
1x 95810546700 Chain tensioner
1x 95510522100 Chain sprocket
1x 95510516900 Timing chain
1x 95510550702 Chain tensioner
1x 95510557001 Chain sprocket
1x 95510506501 Guide rail
1x 95510506600 Tensioner blade
1x 95510551400 Slide rail

Click 'Zoom in' for large parts diagram.
Diagram ref no 9, 20, 4, 1, 2, 6, 13, 11, 14, 7,

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95510516900

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Timing chain tensioner for camshaft.



Fits:
Porsche 955 Cayenne 3.2L 2004-06
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2011-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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95510550702

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Timing chain tensioner for camshaft.



Fits:
Porsche 955 Cayenne 3.2L 2004-06
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2011-18

Click 'Zoom in' for large parts diagram.
Diagram ref no 11

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95510550702

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Timing chain. 



Fits:
Porsche 955 Cayenne 3.2L 2004-06
Porsche 957 Cayenne 3.6L 2008-10
Porsche 958 Cayenne 3.6L 2011-18

Click 'Zoom in' for large parts diagram.
Diagram Ref No 1

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95510546501

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