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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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Bremmen Parts - Corporate Logo
T#:53538115
Part#: 11282245087
Ships on Sep 28, 2026
New Item
Sale - Save 20% $ 27.99

This product was last offered at the strikethrough price on
05-30-2026

$ 22.39 USD
Sale - Save 20%
$ 27.99

This product was last offered at the strikethrough price on
05-30-2026

$ 22.39 USD
Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58
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Meyle - Corporate Logo
T#:5108968
Part#: 11288580360
Special Order: No Guaranteed ETA
$ 95.99 USD
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$ 95.99 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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Meyle - Corporate Logo
T#:40545948
Part#: 11281744986
Special Order: No Guaranteed ETA
$ 9.99 USD
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$ 9.99 USD
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A high-quality, direct-fit A/C drive belt engineered to deliver reliable compressor performance and long-lasting durability.

Meyle - Corporate Logo
T#:40579785
Part#: 11287628654
Special Order: No Guaranteed ETA
$ 17.99 USD
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Maintain your BMW Z4’s performance and reliability with Meyle - Accessory Belt - Z4, built to handle the demands of precision German engines.

Meyle - Corporate Logo
T#:40546011
Part#: 11287509520
Special Order: No Guaranteed ETA
$ 15.99 USD
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A high-quality, OE-style replacement serpentine belt designed to deliver reliable power to critical engine components in BMW Z4 models, ensuring optimal performance and durability.
Meyle - Corporate Logo
T#:40579776
Part#: 11288507415
Special Order: No Guaranteed ETA
$ 18.99 USD
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Improve your BMW's engine efficiency and keep it running smoothly with this premium-quality Meyle accessory belt.

Accessory Belt
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Meyle - Corporate Logo
T#:639954
Part#: 6PK1715
Ships on Jan 15, 2027
$ 17.99 USD
Free Shipping on orders $49 and up
Meyle - Corporate Logo
T#:40579777
Part#: 11281437369
Special Order: No Guaranteed ETA
$ 18.99 USD
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Keep your BMW running at its best with the reliability of Meyle. Ideal for daily drivers, weekend cruisers, or performance builds, this accessory belt is the smart choice for dependable engine operation.
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Meyle - Corporate Logo
T#:40546016
Part#: 11287830945
Special Order: No Guaranteed ETA
$ 15.99 USD
Free Shipping on orders $49 and up
A high-quality, OE-style replacement serpentine belt designed to deliver reliable power to critical engine components, ensuring optimal performance and durability.

Meyle - Corporate Logo
T#:40579781
Part#: 11287532144
Special Order: No Guaranteed ETA
$ 20.99 USD
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Recommended to be replaced at the first sign of cracking, this Meyle Accessory Belt is for the BMW Z4 and maintains function for the power steering, alternator, and A/C Compressor.
Meyle - Corporate Logo
T#:40579784
Part#: 11281704719
Special Order: No Guaranteed ETA
$ 14.99 USD
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Choose the Meyle alternator belt to maintain optimal power delivery and mechanical efficiency in your classic BMW 7 or 8 Series.
Meyle - Corporate Logo
T#:40545941
Part#: 11287507626
Special Order: No Guaranteed ETA
$ 10.99 USD
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Meyle - engine ribbed V-BELT


A/C Tensioner Pulley
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Meyle - Corporate Logo
T#:594442
Part#: 11282245087
Special Order: No Guaranteed ETA
$ 26.99 USD
Free Shipping on orders $49 and up
Used to tighten the A/C drive belt. The A/C drive belt is tightened by a separate belt tensioner. If you notice yours is worn at your next belt service, replace it with a new part.
Bremmen Parts - Corporate Logo
T#:28138093
Part#: 11237638551
Special Order: No Guaranteed ETA
Sale - Save 11% $ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.17 USD
Free Shipping on orders $49 and up
Sale - Save 11%
$ 72.99

This product was last offered at the strikethrough price on
05-03-2026

$ 65.17 USD
Free Shipping on orders $49 and up

MINI Crank Pulley With Dampener - R5X R6X

Improve engine performance and reduce vibrations with the MINI Crank Pulley With Dampener - R5X R6X. This pulley-driven unit is designed to smooth out rotational vibrations from the crankshaft, ensuring smoother engine operation. When the pulley wears out or dries out, you may notice unusual noises near the passenger's side oil pan, indicating the need for replacement.

Benefits:

  • Reduces rotational vibrations for smoother engine operation
  • Minimizes noise from the passenger's side oil pan
  • Enhances overall engine performance

For optimal results, it's recommended to replace the hex bolts along with the crank pulley.

Upgrade your MINI's engine performance and reduce vibrations with the MINI Crank Pulley With Dampener - R5X R6X.

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OEM INA Deflection Pulley - MINI F5X F60
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Ina - Corporate Logo
T#:31622554
Part#: 11287649371
Ships in 7 Business Days
$ 53.99 USD
Free Shipping on orders $49 and up
Guides the serpentine belt and helps to provide tension.

Ina - Corporate Logo
T#:42302021
Part#: FT0676
Back Ordered
$ 17.99 USD
Free Shipping on orders $49 and up
Maintain your MINI’s performance and prevent costly accessory drive failures with the OEM INA Accessory Drive Belt Pulley available now at Turner Motorsport.

Rein - Corporate Logo
T#:38161721
Part#: 11237513862
Ships in 3 Business Days
$ 92.99 USD
Free Shipping on orders $49 and up
BMW auxiliary belt
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:16242197
Part#: 11281437475
Special Order: No Guaranteed ETA
$ 18.99 USD
$ 18.99 USD

Genuine BMW - Corporate Logo
T#:380848
Part#: 11287838226KT
Back Ordered
$ 1,108.99 USD
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$ 1,108.99 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:
E60 BMW
M5
E63/64 BMW M5

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Belt - Air Conditoner - E36 318i 1992-1/1994
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Continental - Corporate Logo
T#:12426
Part#: 64551727378
Back Ordered
$ 12.99

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

$ 11.99 USD
Free Shipping on orders $49 and up
$ 11.99 USD
Free Shipping on orders $49 and up
This belt drives the air conditioning compressor for the AC system. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth anid/or grooves, are cause noise, it's time for new ones. This belt fits E36 31 with the M42 engine.

This item fits the following BMWs:
1992-1/1994 E36 BMW 318i 318is 318ti 318ic
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URO - Corporate Logo
T#:37858385
Part#: 11288620022
Ships in 1 Business Day
$ 36.99 USD
Free Shipping on orders $49 and up

URO Drive Belt Tensioner Pulley - BMW F10 528i 528i xDrive

URO Drive Belt Tensioner Pulley - BMW F10 528i 528i xDrive is a premium replacement part designed to restore proper belt tension and alignment for smooth engine performance. Manufactured to OE specifications, this pulley ensures proper fitment and long-lasting durability, even under extreme engine conditions.

  • Manufactured to OE dimensions for precise belt alignment and clearance
  • High-strength alloy or composite construction resists engine heat and vibration
  • Durable surface coating (on metal pulleys) resists corrosion for increased longevity
  • Maintains optimal drive belt performance for consistent engine operation
  • Backed by a 24-month unlimited mileage warranty

This URO Drive Belt Tensioner Pulley is the perfect solution for maintaining the drive system's efficiency and reliability in the BMW F10 528i and 528i xDrive models.

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Packaged by Turner - Corporate Logo
T#:23416544
Part#: 11287636377KKT
Back Ordered
$ 357.99 USD
$ 357.99 USD
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
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Continental A/C Compressor Belt - 13X968 - E34 M5
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:8231321
Part#: 11721312977
Back Ordered
$ 18.39 USD
Free Shipping on orders $49 and up
AC compressors rely on this belt to keep everything working properly. If your drive belt is getting old, cracking, glazing, or squeaking, replace it. It's easy to see when the belts are beginning to wear. Visually, the belt will begin to glaze on the underside, making it far less effective. Cracks can appear on the back of the belt from “dry rot” caused by exposure to engine heat or age. Squealing is common on worn belts which basically means that the belt is slipping on pulleys. In either case, your vehicle needs a new belt.
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Ruville - Corporate Logo
T#:6738
Part#: 11287500560
Back Ordered
$ 38.99

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

$ 31.99 USD
Free Shipping on orders $49 and up
$ 31.99 USD
Free Shipping on orders $49 and up

This is an OEM Ruville Idler Pulley, also known as the roller pulley or deflection pulley. The idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

OEM Schaeffler (INA, LuK, Ruville, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


This item fits the following BMWs:
BMW 5 Series - 540i, 535i
BMW X Series - X5 4.6is 4.4i

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ATI - Corporate Logo
T#:43142743
Part#: 918352
Back Ordered
$ 451.99

This product was last offered at the strikethrough price on
08-12-2026

$ 418.99 USD
Free Shipping on orders $49 and up
$ 418.99 USD
Free Shipping on orders $49 and up
This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 10% underdrive function of this super damper is designed to increase usable horsepower by reducing parasitic power loss without greatly affecting engine accessories.
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Atlantic Automotive Engineering - Corporate Logo
T#:45757468
Part#: 32427516620
Ships in 3 Business Days
$ 42.99 USD
Free Shipping on orders $49 and up
A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.
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Ina - Corporate Logo
T#:42302022
Part#: FT0571
Back Ordered
$ 95.99 USD
Free Shipping on orders $49 and up
Upgrade your accessory drive system with the INA Accessory Drive Belt Tensioner Assembly for various BMW and MINI models from Turner Motorsport and ensure your vehicle continues to perform at its peak.
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ATI - Corporate Logo
T#:43142744
Part#: 918351
Back Ordered
$ 418.99 USD
Free Shipping on orders $49 and up
This ATI Super Damper is a direct replacement for the OEM Harmonic Balancer, designed to further reduce harmful engine harmonics that could lead to damage to sensitive engine components. The 21% underdrive function of this super damper is designed to greatly increase usable horsepower for racing applications by driving engine accessories slower, reducing overall parasitic power loss.
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Ina - Corporate Logo
T#:42167239
Part#: FB02061K
Back Ordered
$ 133.99 USD
Free Shipping on orders $49 and up
Perfect for preventive maintenance or replacing worn components, the Accessory Drive Belt Kit is an essential upgrade to maintain the performance and reliability of your BMW
Ina - Corporate Logo
T#:42200948
Part#: FB4K338
Back Ordered
$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
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For maintaining the health of your vehicle’s engine and accessory systems.

Packaged by Turner - Corporate Logo
T#:23416510
Part#: 11287833264T2KT
Back Ordered
Sale - Save 17% $ 755.99

This product was last offered at the strikethrough price on
05-03-2026

$ 626.02 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 755.99

This product was last offered at the strikethrough price on
05-03-2026

$ 626.02 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes ECS Kevlar Reinforced Drive Belts, tensioners, and pulleys required to install the new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
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Packaged by Turner - Corporate Logo
T#:589854
Part#: PBTABM30KT
Back Ordered
$ 203.99

This product was last offered at the strikethrough price on
08-12-2026

$ 192.99 USD
Free Shipping
$ 192.99 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 overheated 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.
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Ina - Corporate Logo
T#:42302023
Part#: FT0482
Ships in 7 Business Days
$ 139.99 USD
Free Shipping on orders $49 and up
Replace your worn tensioner with the OEM INA Accessory Drive Belt Tensioner Assembly and keep your BMW’s engine running smoothly and efficiently with quality parts from Turner Motorsport.

Packaged by Turner - Corporate Logo
T#:589781
Part#: PBTABE53M62KT
Back Ordered
$ 351.99 USD
Free Shipping
$ 351.99 USD
Free Shipping
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 overheated 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.
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Packaged by Turner - Corporate Logo
T#:589814
Part#: PBTABE53M62KT1
Back Ordered
$ 282.99 USD
Free Shipping
$ 282.99 USD
Free Shipping
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 overheated 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.
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Ina - Corporate Logo
T#:41897483
Part#: 11281734745
Back Ordered
$ 123.99 USD
$ 123.99 USD
If your alternator/water pump belt is slipping, it is likely due to a weak belt tensioner or a failing pulley. This replacement tensioner from OEM INA is the perfect replacement option for your old, worn-out tensioner.
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