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Genuine 077109087P Engine Timing Chain Tensioner - Left
Reliable Engine Timing Chain Tensioner for Audi and Volkswagen
The Genuine 077109087P engine timing chain tensioner is designed to maintain optimal tension in the timing chain system of select Audi and Volkswagen models. This component ensures precise valve timing and smooth engine operation for vehicles such as the Audi A6 Quattro and Volkswagen Touareg.
- Genuine OEM part number 077109087P for accurate fitment
- Compatible with Audi A6 Quattro, A8 Quattro, RS6, S6, S8 and Volkswagen Phaeton, Touareg models
- Engine timing chain tensioner designed for valve train component replacement
- Durable construction to maintain consistent chain tension and reduce engine noise
- Direct replacement part ensuring proper engine timing and performance
Product Details and Compatibility
This engine timing chain tensioner from Genuine is engineered specifically for use in the valve train system of various Audi and Volkswagen vehicles. The part number 077109087P corresponds to a tensioner that helps maintain the correct tension on the timing chain, which is critical for synchronizing the camshaft and crankshaft movements. Proper tension prevents chain slack, reduces wear, and supports efficient engine timing. Compatible models include the Audi A6 Quattro, A8 Quattro, RS6, S6, S8, as well as the Volkswagen Phaeton and Touareg, ensuring a precise fit and reliable operation.
Common Issues Addressed by the Timing Chain Tensioner
- Eliminates timing chain slack that can cause engine misfires or rough idling
- Prevents premature wear of the timing chain and sprockets
- Reduces rattling or knocking noises from the valve train area
- Helps maintain accurate valve timing for optimal engine performance
- Mitigates risk of engine damage due to timing chain failure
Installation Notes and Tips
When installing the Genuine 077109087P timing chain tensioner, ensure the engine is cool and the timing chain is properly aligned according to manufacturer specifications. It is recommended to replace the tensioner alongside other timing components such as the chain and guides to maintain system integrity. Use appropriate tools to avoid damage during installation and verify tensioner operation before engine start-up.
Quality Assurance and Warranty
This Genuine engine timing chain tensioner meets OEM standards for fit, form, and function. Manufactured to strict quality controls, it provides reliable performance for the specified Audi and Volkswagen models. Warranty coverage details should be confirmed with the parts provider, but Genuine parts typically include a limited warranty against defects in material and workmanship.
This part fits 28 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Volkswagen | Touareg | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2006 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2006 | Audi | A8 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2006 | Volkswagen | Phaeton | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2006 | Volkswagen | Touareg | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2005 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2005 | Audi | A8 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2005 | Volkswagen | Phaeton | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2005 | Volkswagen | Touareg | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2004 | Audi | A6 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2004 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2004 | Audi | RS6 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2004 | Volkswagen | Phaeton | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2004 | Volkswagen | Touareg | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2003 | Audi | A6 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2003 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2003 | Audi | RS6 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2003 | Audi | S6 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2003 | Audi | S8 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2002 | Audi | A6 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2002 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2002 | Audi | S6 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2002 | Audi | S8 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2001 | Audi | A6 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2001 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2001 | Audi | S8 | Left | at Camshaft Chain; Cyl. # 5-8 | ||
| 2000 | Audi | A6 Quattro | 4.2L | V8 | Left | at Camshaft Chain; Cyl. # 5-8 |
| 2000 | Audi | A8 Quattro | Left | at Camshaft Chain; Cyl. # 5-8 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.