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Drive Belt Tensioner
FEBI BILSTEIN Drive Belt Tensioner - 36203
Drive Belt Tensioner
FEBI BILSTEIN Drive Belt Tensioner - 36203

Febi Bilstein Drive Belt Tensioner 36203

FEBI BILSTEIN
Availability:
Only 5 left!

Ships same or next business day

SKU 36203
$70.94 - $70.94
$70.94
$70.94 - $70.94
$70.94
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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FEBI BILSTEIN

Drive Belt Tensioner

This product also goes by these part numbers: 06J 903 133 D, 06J903133D, 36203

This part also goes by the following cross reference.

Cross Reference Part Number: 06J903133D

Fits These Vehicles 19 applications
Audi
Make Model Engine Years
Audi A3 2008–2013
Audi A3 Quattro 2.0L L4 2009–2009
Audi A3 Quattro 2010–2013
Audi Q3 2015–2018
Audi Q3 Quattro 2015–2018
Audi TT 2009–2009
Audi TT Quattro 2.0L L4 2009–2009
Audi TT Quattro 2010–2015
Volkswagen
Make Model Engine Years
Volkswagen Beetle 2012–2013
Volkswagen CC 2.0L L4 2009–2017
Volkswagen Eos 2009–2016
Volkswagen GTI 2008–2014
Volkswagen Jetta 2008–2010
Volkswagen Jetta 2012–2013
Volkswagen Jetta 2.0L L4 2009–2009
Volkswagen Passat 2.0L L4 2008–2008
Volkswagen Passat 2009–2010
Volkswagen Tiguan 2009–2017
Volkswagen Tiguan Lmtd 2017–2018

Fitment data last updated: 2026-07-18

Fits 19 vehicle applications Check vehicle fitment before ordering View fitment

About this Belt Tensioner & Idler Pulley

The FEBI BILSTEIN 36203 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.

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