1. Tensioners & Pulleys Parts
  2. sku: 7261821111981731
  3. AUDI 079109204L

AUDI 079109204L Timing Chain Adjuster Tensioner Left 5/8 4.2L

fits make: Audi.

079109204l Audi Genuine Timing Chain Adjuster / Tensioner Left 5-8 For 4.2l

( Manufacturer Part Number: 079109204L ), ( Type: Timing Chain Tensioner ), ( Oe/oem Part Number: 079 109 204 L, 079 109 204 D ), ( Material: Aluminum ), ( Vintage Part: No ), ( Country Of Origin: Germany )

Review AUDI Genuine Timing Chain Adjuster Tensioner Left 5-8 For 4.2l

Introducing the Audi Genuine Part 079109204L Timing Chain Adjuster Tensioner for the left side of the 4.2L engine. This component is meticulously engineered and manufactured to meet the highest standards of quality and performance that Audi is renowned for.

The Timing Chain Adjuster Tensioner is a crucial part of your engine's timing system. Its primary function is to maintain the correct tension on the timing chain, ensuring that the engine's valves and pistons open and close in perfect synchronization. An adequately functioning tensioner is essential for the optimal operation of your Audi vehicle.

This 079109204L Timing Chain Adjuster Tensioner is designed specifically for Audi models with a 4.2L engine. It is a left-side component, meaning it is installed on the left side of the engine. Installing this genuine Audi part guarantees a perfect fit and seamless integration with your existing engine components.

The tensioner is made of high-quality materials, ensuring durability and reliability. It is precisely machined to fit precisely and function efficiently in your engine. Audi's rigorous testing processes ensure that this part exceeds industry standards and provides superior performance.

Installing this Timing Chain Adjuster Tensioner is a straightforward process, requiring no specialized tools or mechanical expertise. However, if you are unsure about the installation process, we recommend consulting a certified Audi technician to ensure that the job is done correctly and efficiently.

By using this Audi Genuine Part, you can enjoy the peace of mind that comes with knowing that your engine components are of the highest quality and are designed to work together harmoniously. This part is an investment in the longevity and performance of your Audi vehicle, ensuring that it continues to deliver the exceptional driving experience that you have come to expect.

Pros and Cons of Buying an Audi 079109204L Timing Chain Adjusters Tensioner (Left) for a 4.2L Engine

Introduction:

The Audi 079109204L Timing Chain Adjusters Tensioner (Left) is a crucial part of the engine system in Audi 4.2L engines. This component ensures the proper functioning of the timing chain by maintaining the correct tension. When this part fails, it can lead to significant engine damage if not replaced promptly. In this article, we will discuss the pros and cons of buying and installing this part.

Pros:

1. Prevents Engine Damage: A faulty timing chain tensioner can cause the timing chain to slip, resulting in engine misfires or complete engine failure. By replacing this part, you can prevent major engine damage and save yourself from costly repairs.

2. Smoother Engine Performance: A properly functioning timing chain tensioner ensures that the engine runs smoothly. Replacing this part can lead to improved engine performance and increased fuel efficiency.

3. Long-Term Savings: Although the upfront cost of buying and installing a new timing chain tensioner can be significant, it can save you money in the long run by preventing costly engine repairs or replacements.

Cons:

1. Cost: The cost of buying and installing a new timing chain tensioner can be expensive. The part itself can cost anywhere from $150 to $350, and labor costs can add another $200 to $400 or more.

2. Installation Complexity: Installing a timing chain tensioner can be a complex process that requires specialized tools and knowledge. It is recommended that you have this work done by a professional mechanic to ensure that it is done correctly and to prevent causing any further damage to the engine.

3. Potential for Additional Repairs: When replacing a timing chain tensioner, it's essential to also inspect other related components, such as the water pump and timing belt, as they may also need to be replaced. This can add to the overall cost of the repair.

Conclusion:

The decision to buy and install an Audi 079109204L Timing Chain Adjusters Tensioner (Left) for a 4.2L engine involves weighing the pros and cons. While the upfront cost can be significant, the long-term savings and improved engine performance make it a worthwhile investment. It's recommended that you have this work done by a professional mechanic to ensure that it is done correctly and to prevent causing any further damage to the engine.

Recommendation:

If you are experiencing issues with your Audi's engine performance, it's essential to have it inspected by a professional mechanic as soon as possible. They can diagnose the issue and recommend the necessary repairs, including the replacement of the timing chain tensioner if needed. By addressing the issue promptly, you can prevent further damage to the engine and save yourself from costly repairs down the line.

Details:

Thanks Genuine Audi part. I do my best to respond all inquiries within 24 hours or less. I simply do not have the capability or means to package and ship some items. Expedited shipping is also available for most items upon request.

Compatible with 2004 2009 Audi S4, 2007 2008 RS4, 2004 - 2005 All road, and 2005 2010 A6 model's 4.2L V8 engine. Most technical questions can be answered, and I usually provide details about compatibility installation if applicable. I typically only ship to buyers within the continental USA. Part has been ultrasonically cleaned and inspected for abnormal wear/damage.

Left driver side, cylinders 5-8. There is no exception to this. Excellent condition. Camshaft timing chain tensioner assembly.

part #: 079109204l prices

  • $175.00-$662.94

specifications tensionpull:

  • for makes: Audi
  • mpn: 079109204l
  • type: Timing Chain Tensioner
  • oe/oem part number: 079 109 204 L, 079 109 204 D
  • material: Aluminum
  • vintage part: No
  • country of origin: Germany

shipping tensionpull:

  • class: Standard
  • cost: $0.00
  • transit: 3-7 Days
  • service: Standard
  • type: Fixed

offer tensionpull:

  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: April 1, 2026

general tensionpull:

  • Engines Engine Parts > Timing Components Kits > Tensioners Pulleys
  • condition: Used

seller tensionpull:

  • city: Pitman, New Jersey
  • # reviews: 1528
  • rating: 100.0%

payments tensionpull:

  • other
  • credit card: Visa
  • wallet: Google-pay

returns tensionpull:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 30 Days
for makes: audi, type: timing chain tensioner, oe/oem part number: 079 109 204 l, 079 109 204 d, vintage part: no, country of origin: germany,
category: auto parts > engines engine parts > timing components kits > tensioners pulleys, material: aluminum, sku: 7261821111981731,

Audi 079109204L Is Similar To:

tensionpull logo
5 offers $175.00–$662.94 USD
  • Offer #1: $175.00 price + $0.00 shipping estimate = $175.00* total. I do my best to respond to all inquiries within 24 hours or less! Genuine Audi part.FREE SHIPPING
  • Offer #2: $581.78 price + $19.82 shipping estimate = $601.60* total. AUDI A6 Avant C6 Linker Motor Nockenwellen-Kettenspanner ORIGINAL.+$19.82 shipping
  • Offer #3: $662.94 price + $32.65 shipping estimate = $695.59* total. WIE ERKENNE ICH DIE RICHTIGE SEITE UND WO FINDE ICH DIE VIN?. Alle Teile sind OEM, original, echt und unbenutzt.+$32.65 shipping
  • Offer #4: $1566.50 price + $23.32 shipping estimate = $1589.82* total. 2008 Audi A6 Quattro Base 4.2L V8 - Gas. Wir verkaufen neue, originale Fahrzeugteile.+$23.32 shipping
  • Offer #5: $1000.00 price + $8.61 shipping estimate = $1008.61* total. Manufactured with quality standards in mind, this part is a reliable choice for those looking to maintain the functionality of their Audi's valve train system. The Camshaft Adjuster (Left) is a genuine Volkswagen part designed for specific Audi models from 2004 to 2009.+$8.61 shipping

Copyright © tensionpull.com