BMW Drive Belts & V-Belts for BMW 3 Series E93 (2007-2013)

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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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Lower Idler Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:32350850
Part#: 11287557851
In Stock
Sale - Save 15% $ 27.99

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

$ 23.79 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 27.99

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

$ 23.79 USD
Free Shipping on orders $49 and up
Accessory Belt Tensioner Assembly
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:29101657
Part#: 11287563927
In Stock
Sale - Save 17% $ 69.99

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

$ 57.79 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 69.99

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

$ 57.79 USD
Free Shipping on orders $49 and up
Upper Idler Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26305073
Part#: 11287556251
In Stock
Sale - Save 25% $ 31.99

This product was last offered at the strikethrough price on
07-14-2026

$ 23.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 31.99

This product was last offered at the strikethrough price on
07-14-2026

$ 23.99 USD
Free Shipping on orders $49 and up

Deflection Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:34080699
Part#: 11287578674
In Stock
Sale - Save 21% $ 28.99

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

$ 22.84 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 28.99

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

$ 22.84 USD
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URO - Corporate Logo
T#:48573724
Part#: 11287835417
Ships in 1 Business Day
$ 120.11 USD
Free Shipping on orders $49 and up
Hydraulic Belt Tensioner for E9x M3 with S65 engine and E60 M5, E63 M6 with S85 engine. This oil-filled tensioner keeps the main drive belt in the proper tension. Over time, the seals wear, allowing fluid to leak out and the tensioner then becomes frozen or inoperable. Replacement is the best corrective action to take. This can be done during any belt or pulley service or anytime the fan is off the engine.
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Bremmen Parts - Corporate Logo
T#:39497969
Part#: 11287530314
In Stock
Sale - Save 21% $ 54.99

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

$ 43.24 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 54.99

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

$ 43.24 USD
Free Shipping on orders $49 and up
This tensioner keeps the belt for the alternator, power steering, and air conditioning taut to provide maximum performance of each system.

Rein - Corporate Logo
T#:34147755
Part#: 32427582947
In Stock at Vendor
$ 71.99 USD
Free Shipping on orders $49 and up

Power Steering Pulley is a vital component in your BMW’s power steering system, designed to maintain smooth and responsive steering performance. Available from Turner Motorsport, this high-quality pulley ensures the efficient operation of your power steering pump by providing optimal belt tension and reducing wear. Built to OEM specifications, the Power Steering Pulley is a direct-fit replacement, making installation easy and hassle-free for BMW owners and mechanics alike.

Made from durable materials, this pulley is designed to withstand the rigors of daily driving, offering long-lasting performance and reliability. It’s the perfect solution for those looking to restore or maintain the functionality of their BMW’s power steering system.

Key Benefits:

  • Ensures smooth and efficient power steering operation
  • Direct OEM fit for easy installation
  • Reduces wear on the power steering belt and pump
  • Made from durable materials for long-lasting performance
  • Available from Turner Motorsport, a trusted source for BMW parts

This Power Steering Pulley is an essential part for maintaining the functionality and reliability of your BMW’s power steering system.

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Accessory Belt Tensioner Assembly
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591622
Part#: 11287563927
In Stock
$ 60.99 USD
Free Shipping on orders $49 and up
This is the main belt tensioner for A/C, Alternator, and power steering.

Crankshaft Pulley With Vibration Damper
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:593668
Part#: 11237564969
Ships in 1 Business Day
$ 234.99 USD
Free Shipping
$ 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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Idler Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37892100
Part#: 11287578675
Ships in 1 Business Day
$ 28.54 USD
Free Shipping on orders $49 and up
The idler pulley serves as a guide and support for the serpentine belt, ensuring it runs smoothly over the entire system.
URO Upper Idler Pulley - BMW N54 3.0L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591621
Part#: 11287556251
In Stock
$ 28.89

This product was last offered at the strikethrough price on
10-08-2026

$ 23.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 28.89

This product was last offered at the strikethrough price on
10-08-2026

$ 23.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
The higher idler pulley
Idler Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:34080698
Part#: 11287578675
In Stock
Sale - Save 21% $ 27.99

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

$ 22.02 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 27.99

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

$ 22.02 USD
Free Shipping on orders $49 and up


Accessory Belt Tensioner Assembly
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:583971
Part#: 11287582946
Ships in 1 Business Day
$ 46.99 USD
Free Shipping on orders $49 and up
Lower Idler Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:384427
Part#: 11287557851
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
The lowest of the idler pulleys on the accessory drive belt. Featuring NTN/NSK bearing.
URO - Corporate Logo
T#:591618
Part#: 11287530314
Ships in 1 Business Day
$ 48.99 USD
Free Shipping on orders $49 and up
Complete tensioner assembly

Alternator Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:52164889
Part#: 12317560483
In Stock
New Item
Sale - Save 15% $ 45.99

This product was last offered at the strikethrough price on
09-16-2026

$ 39.09 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 45.99

This product was last offered at the strikethrough price on
09-16-2026

$ 39.09 USD
Free Shipping on orders $49 and up

Is your BMW making a chirping or grinding noise at idle? The culprit is frequently a failing alternator decoupler pulley. Unlike a traditional solid pulley, this Overrunning Alternator Pulley (OAP) allows the alternator rotor to "freewheel" when engine speeds drop suddenly. This specialized function protects your BMW drive belt and belt tensioner from excessive snap-back, vibration, and "belt slap."

Prevent Catastrophic Engine Failure

Over time, the internal clutch mechanism can seize or slip, leading to accelerated wear or total serpentine belt failure. On BMW engines, a snapped belt can be ingested through the front main seal, causing catastrophic engine damage. Replacing this pulley is a cost-effective preventative maintenance step that restores smoothness to your accessory drive without the high cost of a complete alternator replacement.

Features & Benefits:

Lowers the load on the drive belt, tensioner, and AC compressor.
Stops "belt slap" and rhythmic chirping noises during deceleration and idle.
Direct Replacement with high-quality construction ensures perfect fitment and long-term durability.
Essential Maintenance for N52 engines

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Rein - Corporate Logo
T#:45997481
Part#: PKP0246
Ships in 3 Business Days
$ 64.99 USD
Free Shipping on orders $49 and up
Plastic power steering pump pulleys can wear over time or even crack. If you are replacing your pump or if your pulley has worn or failed, upgrade to this aluminum pulley from OEM Rein.
Deflection Pulley
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:26305076
Part#: 11287535860
In Stock
Sale - Save 19% $ 20.99

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

$ 16.99 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 20.99

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

$ 16.99 USD
Free Shipping on orders $49 and up

URO A/C Idler Pulley - BMW E82/88 E84 E9X N55 3.0L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:43446142
Part#: 11287578674
Ships in 1 Business Day
$ 25.99 USD
Free Shipping on orders $49 and up
Commonly replaced when servicing belts or the cooling system, or when it begins to make noise.
Torx Screw - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:400830
Part#: 11287530315
In Stock
$ 7.92 USD
Free Shipping on orders $49 and up
Used to mount the drive belt tensioner to the engine block.

Deflection Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591619
Part#: 11287535860
Back Ordered
$ 17.99 USD
Free Shipping on orders $49 and up
Commonly replaced when servicing belts or cooling system, or when it begins to make noise.

Meyle Idler Pulley
For vehicles with a production date up to 04/2008
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:369422
Part#: 11287841228
In Stock
Sale - Save 60% $ 32.63

This product was last offered at the strikethrough price on
05-02-2026

$ 13.00 USD
Free Shipping on orders $49 and up
Sale - Save 60%
$ 32.63

This product was last offered at the strikethrough price on
05-02-2026

$ 13.00 USD
Free Shipping on orders $49 and up
Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems
Idler Pulley
For vehicles with a production date up to 04/2008
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:30629656
Part#: 11287841228
In Stock
Sale - Save 22% $ 19.99

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

$ 15.50 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 19.99

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

$ 15.50 USD
Free Shipping on orders $49 and up
Accessory Belt Tensioner Assembly
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:54995068
Part#: 11287582946
In Stock
New Item
Sale - Save 10% $ 52.99

This product was last offered at the strikethrough price on
10-08-2026

$ 47.69 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 52.99

This product was last offered at the strikethrough price on
10-08-2026

$ 47.69 USD
Free Shipping on orders $49 and up
Double roller tensioner


Meyle Accessory Belt - 7PK1855 - BMW N54 3.0L
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55497464
Part#: 500071855
Ships in 10 Business Days
New Item
$ 16.99

This product was last offered at the strikethrough price on
09-14-2026

$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up
Don't let an old, glazed serpentine belt compromise your car's charging or cooling capacity when you are pushing it to the limit. This heavy-duty Meyle replacement V-ribbed belt is built to survive the extreme thermal demands and sudden engine RPM fluctuations of aggressive street and track driving. Utilizing advanced EPDM rubber construction, it provides maximum rib grip and structural stability under load, keeping your critical accessories spinning reliably without performance-robbing belt slip.
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Meyle V-ribbed AC Belt - E9x - M3 - S65
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:55497380
Part#: 500061065
Ships on Oct 30, 2026
New Item
$ 6.99 USD
Free Shipping on orders $49 and up
Meyle components are renowned for meeting or exceeding original equipment standards. This V-ribbed belt utilizes advanced synthetic rubber compounds designed to withstand high RPMs, extreme engine bay temperatures, and rigorous driving conditions.
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Meyle - Auxiliary Belt - E46, E90, E92, E93, Z3, Z4
5X Entries Into Our F80 M3 Sweepstakes
Meyle - Corporate Logo
T#:40546016
Part#: 11287830945
Ships on Oct 30, 2026
$ 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.