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Engine Timing Chain Tensioner – Driver Side

GENUINE PORSCHE
Availability:
Out of stock
SKU PAC109217A
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$211.87 - $211.87
$211.87
$211.87 - $211.87
$211.87
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CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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The Genuine Porsche Engine Timing Chain Tensioner part number PAC109217A is a high-quality replacement part for your Porsche. Designed to exact specifications, this timing chain tensioner ensures proper timing and chain tension for your engine’s optimal performance.

Crafted with precision, this timing chain tensioner part boasts exceptional durability and strength, making it a reliable choice for any Porsche owner. Its top-notch quality ensures longevity and hassle-free use, allowing you to enjoy a smooth driving experience for years to come.

The Genuine Porsche Engine Timing Chain Tensioner part number PAC109217A is easy to install and fits perfectly, making it a hassle-free replacement part. It is designed to provide superior performance and reliable operation, ensuring your Porsche runs smoothly.

Investing in this Genuine Porsche Engine Timing Chain Tensioner part number PAC109217A will ensure that your Porsche operates at peak performance. This part is an essential component of your engine’s timing mechanism, making it a critical part of your vehicle’s maintenance. With this timing chain tensioner, you can rest assured that your Porsche will continue to run smoothly, efficiently, and reliably.

In summary, this Genuine Porsche Engine Timing Chain Tensioner part number PAC109217A is a must-have replacement part for any Porsche owner looking to ensure their vehicle’s longevity and optimal performance. With exceptional quality, durability, and precision, this part is an essential component of your engine’s timing mechanism, ensuring that your Porsche runs smoothly and reliably.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 2 applications
Porsche
Make Model Engine Years
Porsche Cayenne 3.0V6 2017–2018
Porsche Panamera 3.0V6 2016–2016

Fitment data last updated: 2026-06-30

Fits 2 vehicle applications Check vehicle fitment before ordering View fitment

About these Timing Chain Components

The GENUINE PORSCHE PAC109217A is part of your engine's timing chain system, which keeps the camshafts turning in step with the crankshaft. The chain runs on guides and is kept tight by a tensioner; when any of these wear, the timing can drift or the chain can jump.

Frequently asked questions

What are the signs of a worn timing chain?

A rattle from the front of the engine, especially on a cold start, a check-engine light with camshaft or crankshaft correlation codes, rough running, or reduced performance.

Should timing chain parts be replaced together?

Yes. The chain, guides, rails and tensioner wear together, so replacing them as a set avoids repeating a labor-intensive job. Replace any single-use bolts and seals disturbed during the work.

What happens if a timing chain fails?

On many engines the valves and pistons share the same space, so a jumped or broken chain can cause severe internal engine damage. That is why early signs like cold-start rattle should be investigated promptly.

Can I replace timing chain components myself?

It requires engine-specific locking tools and precise timing procedures, and errors can damage the engine. It is best done by an experienced technician or a well-equipped enthusiast following the factory procedure.

How do I make sure this timing chain part fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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