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- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
Fits:
Porsche 996 Turbo 2001-05
Click 'Zoom in' for large parts diagram.
Diagram Ref No 23
Related reference numbers
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99610555271
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L (265Bhp) 2022>>
Timing chain kit
Fits:
- Porsche 95B.1 Macan Petrol 2.0L 237Bhp 2014-18
- Porsche 95B.2 Macan Petrol 2.0L 245Bhp 2019-21
- Porsche 95B.3 Macan Petrol 2.0L 265Bhp 2022>>
- Porsche 95B.3 Macan T Petrol 2.0L 265Bhp 2022>>
- Porsche 9YA Cayenne 2.0ltr - 2018 Onwards
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- Porsche 9YA Cayenne V6 3.0L Petrol (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol (340Hp) 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 (340Hp) 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L (340Hp) 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol (440Hp) 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol (440Hp) 2019-23
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 95B.2 Macan S Petrol 3.0L V6 (354Bhp) 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 (380Bhp) 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 (440Bhp) 2019-21
- Porsche 95B.3 Macan S Petrol 2.9L V6 (380Bhp) 2022>>
- Porsche 95B.3 Macan GTS Petrol 2.9L V6 (440Bhp) 2022>>
Porsche Cayenne 9YA Timing Chain Kit with Tensioners & Guide Rails – 2.9L & 3.0L Engines
The timing chain kit with tensioners and guide rails is a
critical engine service solution designed to maintain precise valve timing and
long-term engine reliability. This comprehensive kit includes the essential
components required to control chain movement, maintain correct tension, and
prevent internal engine damage.
Fits:
- Porsche 9YA Cayenne V6 3.0L Petrol 340Hp 2018-23
- Porsche 9YA Cayenne Coupe V6 3.0L Petrol 340Hp 2019-23
- Porsche 9YA Cayenne E-Hybrid V6 3.0L V6 340Hp 2018-23
- Porsche 9YA Cayenne Coupe E-Hybrid V6 3.0L 340Hp 2020-23
- Porsche 9YA Cayenne S V6 2.9L Petrol 440Hp 2018-23
- Porsche 9YA Cayenne Coupe S V6 2.9L Petrol 440Hp 2019-23
- Porsche 971.1 Panamera V6 3.0L 2WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD (330 Hp) 2017-20
- Porsche 971.1 Panamera 4 V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 3.0L Turbocharged V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD (440 Hp) 2017-20
- Porsche 971.1 Panamera 4S V6 3.0L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4S 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid V6 2.9L 4WD Executive 2017-20
- Porsche 971.1 Panamera 4 E-Hybrid 2.9L Twin-Turbo V6 Sport Turismo 2017-20
- Porsche 971.2 Panamera 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4 E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid 2.9L V6 2021-23
- Porsche 971.2 Panamera 4S E-Hybrid Sport Turismo 2.9L V6 2021-23
- Porsche 95B.2 Macan S Petrol 3.0L V6 354Bhp 2019-21
- Porsche 95B.2 Macan GTS Petrol 2.9L V6 380Bhp 2019-21
- Porsche 95B.2 Macan Turbo 2.9L V6 440Bhp 2019-21
- Porsche 95B.3 Macan S Petrol 2.9L V6 380Bhp 2022>>
- Porsche 95B.3 Macan GTS Petrol 2.9L V6 440Bhp 2022>>
Fitted to modern Porsche V6 petrol engines, the timing chain system synchronises the crankshaft and camshafts, ensuring accurate valve operation across all engine speeds. Over time, wear within the chain, tensioners, or guide rails can lead to timing inaccuracies, noise, and potentially catastrophic engine failure. Replacing the complete timing chain kit restores correct engine timing and protects high-value internal components.
What Does a Porsche Cayenne 9YA Timing Chain Kit Do?
The timing chain kit for Porsche Cayenne 9YA 2.9L and 3.0L
engines ensures the precise mechanical synchronisation of the engine’s rotating
components. Its functions include:
- Maintaining correct camshaft-to-crankshaft timing
- Controlling chain tension under varying engine loads
- Reducing vibration and chain slap
- Preventing premature wear of timing components
The inclusion of new tensioners and guide rails ensures consistent chain control, especially during cold starts and high-load driving conditions.
Why Do Timing Chains, Tensioners & Guide Rails Fail?
Timing chain system components on Porsche 9YA Cayenne models
can fail due to:
- Normal wear over high mileage
- Degraded or brittle plastic guide rails
- Hydraulic tensioner fatigue or oil pressure issues
- Extended oil change intervals or oil contamination
Early warning signs often include rattling noises on cold start, engine fault codes, rough running, or timing deviation faults. Ignoring these symptoms can result in chain jump, valve-to-piston contact, and severe engine damage.
When Should You Replace a Porsche Cayenne 9YA Timing Chain Kit?
You should replace the timing chain kit with tensioners and
guide rails when:
- Carrying out major engine servicing or rebuilds
- Experiencing timing-related fault codes or start-up rattles
- Replacing failed or noisy chain tensioners
- Preventative maintenance on higher-mileage vehicles
- Restoring engine performance and reliability
Replacing the full kit — rather than individual components — ensures balanced wear, correct tension, and long-term durability.
At Design911, we supply high-quality Porsche engine timing components engineered to meet the demands of modern performance engines.
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PAC109450
The product you are viewing cross references to these numbers
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
The OE Match Timing Chain Cover with Seal is a high-quality replacement engine component designed to enclose and protect the timing chain assembly while providing a secure oil-tight seal. Manufactured to OE specifications for fit, durability and sealing performance, this cover safeguards critical timing system components from contamination and helps maintain proper engine lubrication.
Fits:
- Porsche 95B.1 Macan Petrol 2.0L (237Bhp) 2014-18
- Porsche 95B.2 Macan Petrol 2.0L (245Bhp) 2019-21
- Porsche 95B.3 Macan Petrol 2.0L (265Bhp) 2022>>
Diagram Ref No 10
Supplied complete with an integrated seal, the timing chain cover forms an essential barrier between the engine's internal timing components and the external environment. Constructed from robust, heat-resistant materials, it is engineered to withstand continuous exposure to engine oil, vibration, pressure fluctuations and extreme operating temperatures.
What This Product Does:
- Encloses and protects the engine timing chain assembly.
- Prevents dirt, moisture and debris from entering the timing system.
- Maintains an oil-tight seal around timing components.
- Helps retain proper engine oil pressure and lubrication.
- Protects timing chains, guides and tensioners from contamination.
- Supports reliable engine timing system operation.
- Helps reduce the risk of oil leaks.
- Contributes to long-term engine reliability and performance.
Symptoms Of Wear Or Failure:
- Engine oil leaks from the front or side of the engine.
- Visible oil residue around the timing cover area.
- Deteriorated or damaged sealing surfaces.
- Cracked or warped timing cover housing.
- Oil spots beneath the vehicle.
- Burning oil smell from oil contacting hot engine components.
- Contamination entering the timing chain housing.
- Increased engine bay dirt accumulation around leak areas.
- Premature wear of timing system components due to contamination.
Why Replacement Matters:
- The timing chain cover plays a critical role in protecting the engine's timing system and maintaining proper lubrication. Over time, the cover or seal can become damaged due to heat cycles, vibration, ageing, impact damage or gasket deterioration. When this occurs, oil leaks and contamination can compromise the performance and longevity of the timing assembly.
- A leaking timing chain cover can lead to oil loss, engine bay contamination and accelerated wear of timing chains, guides and tensioners. If left unresolved, lubrication issues and contamination may result in expensive engine repairs and reduced engine reliability.
- Replacing a worn or damaged timing chain cover with seal restores proper protection for the timing assembly and prevents oil leakage. An OE Match replacement provides factory-style fitment, dependable sealing performance and long-lasting durability, helping to maintain engine efficiency, reliability and the performance expected from your Porsche.
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