Skip to content

Mubea Drive Belt Tensioner 101918 E

MUBEA
Availability:
Out of stock
SKU 101918-E
Sold out
$82.07 - $82.07
$82.07
$82.07 - $82.07
$82.07
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.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 410 points to redeem on future purchases. Check your points.

MUBEA

Drive Belt Tensioner

This part also goes by the following cross reference.

Cross Reference Part Number: 06F903315

Fits These Vehicles 28 applications
MK6 Golf
Make Model Engine Years
VW GOLF VI (5K1) 2.0 R 4motion 2009–2013
VW GOLF VI (5K1) 2.0 R 4motion 2009–2012
VW GOLF VI (5K1) 2.0 GTi 2011–2012
MK6 Jetta
Make Model Engine Years
VW JETTA IV (162, 163, AV3, AV2) 2.0 2010–2017
Passat CC
Make Model Engine Years
VW SCIROCCO III (137, 138) 2.0 R 2009–2017
VW SCIROCCO III (137, 138) 2.0 R 2009–2017
8P A3
Make Model Engine Years
AUDI A3 (8P1) 2.0 TFSI 2004–2012
AUDI A3 (8P1) 2.0 TFSI quattro 2004–2012
AUDI A3 (8P1) S3 quattro 2006–2012
AUDI A3 (8P1) S3 quattro 2007–2012
AUDI A3 Sportback (8PA) 2.0 TFSI 2004–2013
AUDI A3 Sportback (8PA) 2.0 TFSI quattro 2004–2013
AUDI A3 Sportback (8PA) S3 quattro 2008–2013
AUDI A3 Sportback (8PA) S3 quattro 2008–2013
MK5 Golf
Make Model Engine Years
VW GOLF V (1K1) 2.0 GTI 2004–2009
VW GOLF V (1K1) 2.0 2005–2008
VW GOLF V (1K1) 2.0 GTI 2006–2008
VW GOLF V Variant (1K5) 2.0 TFSI 2007–2009
MK2 TT
Make Model Engine Years
AUDI TT (8J3) 2.0 TFSI 2006–2010
AUDI TT (8J3) 2.0 TTS quattro 2008–2014
AUDI TT (8J3) 2.0 TTS quattro 2008–2014
AUDI TT Roadster (8J9) 2.0 TFSI 2007–2010
AUDI TT Roadster (8J9) 2.0 TTS quattro 2008–2014
AUDI TT Roadster (8J9) 2.0 TTS quattro 2008–2014
B6 Passat
Make Model Engine Years
VW PASSAT B6 (3C2) 2.0 TFSI 2005–2010
VW PASSAT B6 Variant (3C5) 2.0 TFSI 2005–2010
EOS
Make Model Engine Years
VW EOS (1F7, 1F8) 2.0 TFSI 2006–2015
MK5 Jetta
Make Model Engine Years
VW JETTA III (1K2) 2.0 TFSI 2005–2010

Fitment data last updated: 2026-03-19

Fits 28 vehicle applications Check vehicle fitment before ordering View fitment

About this Belt Tensioner & Idler Pulley

The MUBEA 101918-E 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.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.