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BMW Drive Belts & V-Belts

Your BMW's drive belts are wear items, and will degrade and crack over time. Don't wait until you have a belt failure... don't get stranded! Replacing your BMW's belts, such as the alternator belt, power steering belt, air conditioning AC belt, or serpentine belt is a low cost insurance policy to preventing a break down -- or worse, engine damage. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones.

While also inspecting your serpentine belts, also check for wear or resistance in the pulleys. The tensioner pulley and deflection pulley are the primary sources for belt squealing. The rubber-isolated pulleys can also break apart, leading to total belt failure. We sell the tensioner and deflection pulleys for the M50 engine family used in the E34, E36, E39, E46, X5, Z3, and Z4.

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Febi - Corporate Logo
T#:363804
Part#: 11287838797
Ships on Nov 11, 2026
$ 83.99 USD
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$ 83.99 USD
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The Hydraulic Alternator Belt Tensioner is exposed to a lot of dirt, salt, and other debris due to its front lower location. This can cause the tensioner to seize and not allow the belt tensioner to adjust. Replace your belt tensioner with this OEM high quality hydraulic tensioner for many years of reliable operation to come.
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Friction Wheel N12 N14 N16 N18 1.6L Engine
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591689
Part#: 11287598833
In Stock
$ 84.99 USD
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$ 84.99 USD
Free Shipping

Friction Wheel for MINI N12 N14 N16 N18 1.6L Engine - URO

Upgrade your MINI's engine with the Friction Wheel for N12 N14 N16 N18 1.6L engine from URO. This friction wheel serves as a vital link between two pulleys, driving the water pump for optimal engine performance. Over time, the bearings in this unit may begin to squeak and fail, making it essential to replace when changing the serpentine belt.

Benefits:

  • Ensures smooth operation of the water pump
  • Prevents squeaking bearings for quieter engine performance
  • Designed for compatibility with N12 N14 N16 N18 1.6L engines
  • Easy replacement during serpentine belt changes
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OEM Continental Main Drive Belt - E60 M5, E63 M6
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:14491
Part#: 11287838226
In Stock
$ 31.99

This product was last offered at the strikethrough price on
02-23-2026

$ 20.99 USD
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$ 20.99 USD
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This is the replacement serpentine drive belt used on the S85 V10 engine (E60 M5 and E63/E64 M6). This belt measures 6pkx1432.

This item fits the following BMWs:
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6
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Crankshaft Pulley
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591616
Part#: 11281735358
Ships in 2 Business Days
$ 98.99 USD
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$ 98.99 USD
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Reduces vibrations and connects accessories

Power Steering Pump Pulley
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:592383
Part#: 32421722555
Ships in 2 Business Days
$ 90.99 USD
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$ 90.99 USD
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Driven by serpentine accessory belt
Febi - Corporate Logo
T#:587397
Part#: 11288570439
Ships in 7 Business Days
$ 140.99

This product was last offered at the strikethrough price on
05-07-2026

$ 121.99 USD
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$ 121.99 USD
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Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.
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Crankshaft Pulley With Vibration Damper
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:593668
Part#: 11237564969
Ships in 2 Business Days
$ 234.99 USD
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$ 234.99 USD
Free Shipping
Every time the cylinders fire, torque is transferred into the crankshaft. The crankshaft deflects under this torque, which sets up vibrations when the torque is released. At certain engine speeds the torque imparted by the cylinders are in synch with the vibrations in the crankshaft, which results in a phenomenon called resonance This resonance causes stress beyond what the crankshaft can withstand, resulting in crankshaft failure. The accessory pulley acts as a balancer and prevents these vibrations from destroying your crankshaft.
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Continental - Corporate Logo
T#:182558
Part#: ADK0022P
Ships in 2 Business Days
$ 173.99 USD
Free Shipping
$ 173.99 USD
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Continental is the OEM supplier for the stock serpentine accessory belt on your N52 engine. They are also the OEM for many other components on your entire car. This extensive kit covers many of the common wear items that should be changed any time the serpentine belt is being replaced. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts. It won't do any good to replace the belt if the tensioners are worn. This kit will save you time and money over buying these pieces individually and you get OEM-quality over any 3rd party aftermarket brands.

Included in the accessory belt and tensioner kit is:
  • main drive belt, 11287549150
  • mechanical belt tensioner with pulley, 11287530314
  • deflection pulley, 11287535860
  • mounting bolt

On the N52 engine the main drive belt also runs the A/C compressor and it all runs from one tensioner.

This item fits the following BMWs:
2008-2012 E82 BMW 128i
2006-2011 E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi - Sedan
2006-2012 E91 BMW 325xi 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible
2006-2010 E60 BMW 525i 525xi 530i 530xi 528i 528xi 528i xDrive
2006-2010 E83 BMW X3 3.0i X3 3.0si
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Continental - Corporate Logo
T#:182557
Part#: ADK0023P
In Stock at Vendor
$ 236.99 USD
Free Shipping
$ 236.99 USD
Free Shipping
Continental is the OEM supplier for the stock serpentine accessory belt on your M52TU or M54 engine. They are also the OEM for many other components on your entire car. This extensive kit covers many of the common wear items that should be changed any time the serpentine belt is being replaced. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts. It won't do any good to replace the belt if the tensioners are worn. This kit will save you time and money over buying these pieces individually and you get OEM-quality over any 3rd party aftermarket brands.

Included in the accessory belt and tensioner kit is:
  • main drive belt, 11281706545
  • A/C belt, 11281437450
  • mechanical belt tensioner with pulley, 11281427252
  • A/C belt tensioner with pulley, 11287512758
  • deflection pulley, 11281748130
  • mounting bolts

This kit fits cars with the mechanical belt tensioner only. Generally this is all cars up to 2002 model year but you may want to double check your car and match the picture to the tensioner on your engine. The hydraulic tensioner has a miniature shock absorber on the belt tensioner. You can also tell early from late by the A/C belt. BMW changed the spec from a 5-rib belt up to 2002 to a 4-rib belt from 2003 onwards. This kit does not fit any M56 SULEV engines.

This item fits the following BMWs:
1999-2002 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2002 E39 BMW 525i 528i 530i
2000-2002 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
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Crank Pulley With Dampener
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Febi - Corporate Logo
T#:591627
Part#: 11237562801
In Stock
$ 97.71

This product was last offered at the strikethrough price on
05-11-2026

$ 68.99 USD
Free Shipping
$ 68.99 USD
Free Shipping

Smooth out rotational vibrations and maintain optimal engine performance with this pulley-driven unit for your Mini. Over time, wear and drying out can lead to unusual noises near the passenger's side oil pan, indicating the need for replacement. Ensure seamless operation by replacing this unit when necessary, and don't forget to change the hex bolts for comprehensive maintenance.

  • Reduces rotational vibrations for smoother engine operation
  • Prevents unusual noises near the passenger's side oil pan
  • Ensures optimal engine performance and longevity
  • Replacement recommended to maintain engine health
  • Hex bolts replacement advised for thorough maintenance
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ContiTech Accessory Belt Kit - E39 E46 E53 M54
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:376709
Part#: ADK0046P
In Stock
$ 295.99

This product was last offered at the strikethrough price on
04-17-2026

$ 259.99 USD
Free Shipping
$ 259.99 USD
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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
09/2002-2006 E53 BMW X5 M54
09/2002-2003 E39 BMW M54
09/2002-2005 E46 BMW M54

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URO A/C Belt Tensioner Pulley W/ Lever - E60, E63, E64
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591647
Part#: 11287839135
Ships in 2 Business Days
$ 164.99 USD
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$ 164.99 USD
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Includes belt tensioner pulley & lever


Febi - Corporate Logo
T#:382330
Part#: 11237568345
Ships on Nov 11, 2026
$ 270.99 USD
Free Shipping
$ 270.99 USD
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Drives accessories; located at the end of the crankshaft
Continental - Corporate Logo
T#:182559
Part#: ADK0024P
Ships in 6 Business Days
$ 195.99 USD
Free Shipping
$ 195.99 USD
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Continental is the OEM supplier for the stock serpentine accessory belt on your N62 V8 engine. They are also the OEM for many other components on your entire car. This extensive kit covers many of the common wear items that should be changed any time the serpentine belt is being replaced. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts. It won't do any good to replace the belt if the tensioners are worn. This kit will save you time and money over buying these pieces individually and you get OEM-quality over any 3rd party aftermarket brands.

Included in the accessory belt and tensioner kit is:
  • main drive belt (water pump, alternator), 11287539831
  • A/C belt, 11287520177
  • mechanical belt tensioner with pulley, 11287549588
  • deflection pulley, 11287549557

This item fits the following BMWs:
2004-2010 E60 BMW 545i 550i
2004-2011 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li
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Hydraulic Belt Tensioner Damper Only
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:584487
Part#: 11288620210
In Stock
$ 40.99 USD
Free Shipping
$ 40.99 USD
Free Shipping

Lower Idler Pulley
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:374230
Part#: 11287557851
In Stock at Vendor
$ 64.99 USD
Free Shipping
$ 64.99 USD
Free Shipping
Keep your ultimate driving machine performing at its peak with this heavy-duty replacement belt deflection pulley from Febi.

Crank Pulley With Harmonic Balancer - BMW N62
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591601
Part#: 11237568345
Back Ordered
$ 151.99 USD
Free Shipping
$ 151.99 USD
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If you vibration damper is failing, it will usually present itself in the form of a squealing noise that sounds like a slipping belt. This is an indication that the rubber ring inside of the vibration damper has dried out and cracked, causing the pulley to slip.
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Febi Accessory Belt Tensioner Assembly
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Febi - Corporate Logo
T#:373809
Part#: 11287563927
In Stock at Vendor
$ 122.95 USD
Free Shipping
$ 122.95 USD
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This is the main belt tensioner for A/C, Alternator, and power steering.

Crank Pulley With Dampener
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591633
Part#: 11237829906
Back Ordered
$ 74.25 USD
Free Shipping
$ 74.25 USD
Free Shipping
Febi Tensioner Pulley - E90
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:382341
Part#: 11287807021
Ships in 3 Business Days
$ 101.99

This product was last offered at the strikethrough price on
05-07-2026

$ 88.99 USD
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$ 88.99 USD
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Does not include tensioner

Accessory Drive Belt Service Kit
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Continental - Corporate Logo
T#:593518
Part#: ADK0041P
Ships in 9 Business Days
$ 251.99 USD
Free Shipping
$ 251.99 USD
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Accessory Belt Tensioner Assembly
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Febi - Corporate Logo
T#:578360
Part#: 11288604266
Special Order: No Guaranteed ETA
$ 70.00 USD
Free Shipping
$ 70.00 USD
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Keep your N55 or S55-powered ultimate driving machine running at peak performance with this premium replacement automatic belt tensioner from Febi Bilstein.
Febi - Corporate Logo
T#:381702
Part#: 11287530314
Special Order: No Guaranteed ETA
$ 112.99 USD
Free Shipping
$ 112.99 USD
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Complete tensioner assembly
Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5108968
Part#: 11288580360
Special Order: No Guaranteed ETA
$ 95.99 USD
Free Shipping
$ 95.99 USD
Free Shipping
Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.
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