GENUINE VW/AUDI Belt Tensioner - 06M 903 315 K

Name: GENUINE VW/AUDI Belt Tensioner - 06M 903 315 K
Brand: GENUINE VW/AUDI
SKU: 06M 903 315 K
Price: 199.21 USD
Availability: InStock

Availability:

Only 4 left!

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SKU 06M 903 315 K

$199.21 - $199.21

$199.21

$199.21 - $199.21

$199.21

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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.

Description

GENUINE VW/AUDI

Tension Roller

This product also goes by these part numbers: 06M 903 315 K, 06M903315K

Specifications

This part also goes by the following cross reference.

Cross Reference Part Number: 06M903315K

Fitment

Fits These Vehicles 11 applications

Audi

Make	Model	Engine	Years
Audi	A6 allroad		2020–2025
Audi	A6 Quattro	3.0L V6	2019–2025
Audi	A7 Sportback	3.0L V6	2019–2025
Audi	A8 Quattro	3.0L V6	2019–2025
Audi	Q7	3.0L V6	2020–2025
Audi	Q8		2019–2025
Audi	S4	3.0L V6	2018–2024
Audi	S5	3.0L V6	2018–2025
Audi	S5 Sportback	3.0L V6	2018–2024
Audi	SQ5		2018–2025
Audi	SQ5 Sportback		2021–2024

Fits 11 vehicle applications Check vehicle fitment before ordering View fitment

Reviews

About this Belt Tensioner & Idler Pulley

The GENUINE VW/AUDI 06M 903 315 K is part of the accessory drive that runs the alternator, A/C compressor and other components. The tensioner keeps the drive belt at the right tension and idler pulleys guide it, and their bearings wear over time.

Frequently asked questions

What does a belt tensioner do?

It applies constant pressure to the drive belt so it grips the pulleys without slipping, and it absorbs the belt's movement as engine speed changes. Idler pulleys guide the belt around its path.

What are the signs of a worn tensioner or idler pulley?

A squeal or chirp from the front of the engine, a rumbling or grinding bearing noise, a belt that flutters, jumps or wears unevenly, or a tensioner arm that bounces or has visible play.

What should I replace along with it?

Replace the drive belt at the same time, and consider replacing the other pulleys if they have similar mileage, since their bearings wear at a similar rate.

Can I replace a tensioner myself?

Usually, yes. Note or photograph the belt routing before removing it, release the tension with the correct tool, and check the new belt sits correctly in every pulley groove before starting the engine.

How do I make sure this belt tensioner or pulley 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.