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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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Friction Wheel N12 N14 N16 N18 1.6L Engine
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URO - Corporate Logo
T#:591689
Part#: 11287598833
In Stock
$ 84.99 USD
Free Shipping
$ 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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Hydraulic Alternator Belt Tensioner Assembly
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URO - Corporate Logo
T#:396757
Part#: 11287838797
In Stock
$ 53.99 USD
Free Shipping on orders $49 and up
URO Parts S55 Drive Belt Tensioner W/ Pulley - 11288088632 - F8x, F87...
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URO - Corporate Logo
T#:50066851
Part#: 11288088632
In Stock
$ 60.99 USD
Free Shipping on orders $49 and up
Replaces broken or damaged drive belt tensioner.

URO Aluminum Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4 ...
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URO - Corporate Logo
T#:340641
Part#: 11511436590
In Stock
$ 45.99 USD
Free Shipping on orders $49 and up
$ 45.99 USD
Free Shipping on orders $49 and up
An upgrade over commonly failing plastic pulley

URO Crankshaft Vibration Damper - 11237573655
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URO - Corporate Logo
T#:28171559
Part#: 11237573655
In Stock
$ 341.99 USD
Free Shipping on orders $49 and up
A vibration damper is crucial for preventing shock load factors that could damage the crankshaft. If your damper is faulty, opt for this quality replacement from URO Parts for a lasting and comprehensive fix.
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URO Parts S65 S85 Hydraulic Belt Tensioner - 11287835417 - E9x, E60, ...
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URO - Corporate Logo
T#:48573724
Part#: 11287835417
In Stock
$ 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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Water Pump Pulley
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URO - Corporate Logo
T#:638798
Part#: 11517840403
Ships in 2 Business Days
$ 57.99 USD
Free Shipping on orders $49 and up
Crankshaft Pulley
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URO - Corporate Logo
T#:591616
Part#: 11281735358
Ships in 2 Business Days
$ 98.99 USD
Free Shipping
$ 98.99 USD
Free Shipping
Reduces vibrations and connects accessories

Genuine MINI Multi Rib Belt
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Genuine MINI - Corporate Logo
T#:14479
Part#: 11287604014
In Stock
23% off MSRP $ 31.24

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
23% off MSRP
$ 31.24

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
Genuine MINI RIBBED V-BELT
Fits BMW Engines including:
N12,N14,N16,N18


Power Steering Pump Pulley
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URO - Corporate Logo
T#:592383
Part#: 32421722555
In Stock
$ 90.99 USD
Free Shipping
$ 90.99 USD
Free Shipping
Driven by serpentine accessory belt
Mechanical Belt Tensioner - NTN/NSK Bearings
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URO - Corporate Logo
T#:591687
Part#: 11287571015
In Stock
$ 53.99 USD
Free Shipping on orders $49 and up
Drive Wheel For Water Pump
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URO - Corporate Logo
T#:5760271
Part#: 11517619020
In Stock
$ 42.01

This product was last offered at the strikethrough price on
09-08-2026

$ 41.99 USD
Free Shipping on orders $49 and up
$ 41.99 USD
Free Shipping on orders $49 and up


Accessory Belt Tensioner Assembly
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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.
Mechanical Alternator Belt Tensioner Assembly
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URO - Corporate Logo
T#:371980
Part#: 11281427252
Ships in 2 Business Days
$ 50.99 USD
Free Shipping on orders $49 and up
$ 50.99 USD
Free Shipping on orders $49 and up
Tensions the belt connecting the water pump, alternator, and power steering pump. Includes roller.
Crankshaft Pulley With Vibration Damper
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URO - Corporate Logo
T#:593668
Part#: 11237564969
Ships in 2 Business Days
$ 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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A/C Tensioner Pulley
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URO - Corporate Logo
T#:373241
Part#: 11282245087
In Stock
$ 26.99

This product was last offered at the strikethrough price on
09-29-2026

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 26.99

This product was last offered at the strikethrough price on
09-29-2026

$ 22.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
The A/C drive belt is tightened buy a separate belt tension.

Genuine MINI Accessory Belt
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Genuine MINI - Corporate Logo
T#:14478
Part#: 11287566789
Ships in 1-2 days
6% off MSRP $ 25.56

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 25.56

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 23.99 USD
Free Shipping on orders $49 and up
Genuine MINI RIBBED V-BELT
Fits BMW Engines including:
N12,N14,N16,N18

Drive Wheel For Water Pump With Bolts Kit
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Genuine MINI - Corporate Logo
T#:596915
Part#: 11517619020KT
In Stock
$ 125.99 USD
Free Shipping on orders $49 and up

Belt Tensioner Conversion Kit
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URO - Corporate Logo
T#:600039
Part#: 11287838797K
Back Ordered
$ 82.99 USD
Free Shipping on orders $49 and up
Update from a mechanical tensioner to a hydraulic style tensioner
Idler Pulley
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URO - Corporate Logo
T#:37892100
Part#: 11287578675
Ships in 2 Business Days
$ 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.

Idler Pulley
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URO - Corporate Logo
T#:26271781
Part#: 11288673720
In Stock
$ 29.99 USD
Free Shipping on orders $49 and up

URO Upper Idler Pulley - BMW N54 3.0L
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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
Crank Pulley With Dampener for MINI R5X R6X
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URO - Corporate Logo
T#:591628
Part#: 11237562801
In Stock
$ 72.00

This product was last offered at the strikethrough price on
07-28-2026

$ 49.78 USD
Free Shipping on orders $49 and up
$ 49.78 USD
Free Shipping on orders $49 and up

Enhance your Mini's engine performance with this essential Engine Harmonic Balancer/Vibration Dampener. Designed to smooth out rotational vibrations from the crankshaft, this pulley-driven unit ensures optimal engine operation. When worn, it may produce unusual noises near the passenger's side oil pan, signaling the need for replacement. For comprehensive maintenance, it's advisable to change the hex bolts along with the unit. Benefit from:

  • Improved engine performance.
  • Reduction of rotational vibrations.
  • Prevention of unusual noises.
  • Compatibility with Mini vehicles.
  • Easy replacement process.
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REPAIR KIT FOR BELT - 11282444363
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Genuine MINI - Corporate Logo
T#:534797
Part#: 11282444363
In Stock
10% off MSRP $ 312.42

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 279.99 USD
Free Shipping
10% off MSRP
$ 312.42

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 279.99 USD
Free Shipping

Enhance Your Drive: Belt and Rollers Replacement Kit

Experience a quieter and more efficient ride by upgrading with our all-in-one belt and rollers replacement kit. This comprehensive kit includes the main drive belt, a friction wheel, and a mechanical belt tensioner equipped with a pulley.

Eliminate those annoying squeaks and noises by replacing these essential components simultaneously. Enjoy the benefits of a smoother and more peaceful driving experience.

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Genuine MINI Mechanical Belt Tensioner
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Genuine MINI - Corporate Logo
T#:19292
Part#: 11287571015
In Stock
9% off MSRP $ 175.05

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 158.75 USD
Free Shipping
9% off MSRP
$ 175.05

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 158.75 USD
Free Shipping
Genuine MINI ENGINE MECHANICAL BELT TENSIONER
Fits BMW Engines including:
N12,N14,N16,N18

Genuine MINI Drive Wheel For Water Pump
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Genuine MINI - Corporate Logo
T#:512706
Part#: 11517619020
In Stock
6% off MSRP $ 125.77

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 118.00 USD
Free Shipping
6% off MSRP
$ 125.77

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 118.00 USD
Free Shipping
Genuine MINI Friction Wheel
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Genuine MINI - Corporate Logo
T#:19314
Part#: 11287598833
Ships in 1-2 days
10% off MSRP $ 196.06

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 175.99 USD
Free Shipping
10% off MSRP
$ 196.06

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 175.99 USD
Free Shipping
Genuine MINI ENGINE FRICTION WHEEL
Fits BMW Engines including:
N12,N14,N16,N18


Lower Idler Pulley
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URO - Corporate Logo
T#:384427
Part#: 11287557851
Ships in 2 Business Days
$ 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 Belt Tensioner Assembly - E60, E61, E70, E82, E88, E90, E91, E92,...
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URO - Corporate Logo
T#:591618
Part#: 11287530314
Ships in 2 Business Days
$ 48.99 USD
Free Shipping on orders $49 and up
Complete tensioner assembly
Mechanical A/C Belt Tensioner Assembly
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URO - Corporate Logo
T#:361998
Part#: 11281433571
Ships in 2 Business Days
$ 53.99 USD
Free Shipping on orders $49 and up
$ 53.99 USD
Free Shipping on orders $49 and up
Complete tensioner assembly with roller

Accessory Belt Tensioner Assembly
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URO - Corporate Logo
T#:583971
Part#: 11287582946
Ships in 2 Business Days
$ 46.99 USD
Free Shipping on orders $49 and up
Idler Pulley
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URO - Corporate Logo
T#:373226
Part#: 11281731220
Ships in 2 Business Days
$ 22.99 USD
Free Shipping on orders $49 and up
$ 22.99 USD
Free Shipping on orders $49 and up
Runs on water pump and alternator belt

URO Drive Belt Tensioner Shock for E31, E38, E39, and E53
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URO - Corporate Logo
T#:37993420
Part#: 11281745545
In Stock
$ 36.99 USD
Free Shipping on orders $49 and up
$ 36.99 USD
Free Shipping on orders $49 and up

URO A/C Belt Tensioner Assembly With Pulley - E31, E38
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URO - Corporate Logo
T#:592822
Part#: 11281720039
Ships in 2 Business Days
$ 29.99 USD
Free Shipping on orders $49 and up
$ 29.99 USD
Free Shipping on orders $49 and up
Complete with pulley
URO A/C Belt Tensioner Pulley W/ Lever - E60, E63, E64
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URO - Corporate Logo
T#:591647
Part#: 11287839135
Ships in 2 Business Days
$ 164.99 USD
Free Shipping
$ 164.99 USD
Free Shipping
Includes belt tensioner pulley & lever
A/C Tensioner Pulley
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URO - Corporate Logo
T#:384307
Part#: 11281742859
Ships in 2 Business Days
$ 43.99 USD
Free Shipping on orders $49 and up
$ 43.99 USD
Free Shipping on orders $49 and up
Keep your A/C belt tight and turning


Genuine MINI Acc. Belt Idler Pulley
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Genuine MINI - Corporate Logo
T#:33676
Part#: 11287570810
Ships in 1-2 days
8% off MSRP $ 185.52

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 170.65 USD
Free Shipping
8% off MSRP
$ 185.52

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 170.65 USD
Free Shipping
Genuine MINI DEFLECTION PULLEY
Fits BMW Engines including:
W11

Drive Belt Pulley Cap
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URO - Corporate Logo
T#:639224
Part#: 11281727159
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Replace that missing protective cap and protect your belt tensioner bearing from debris.
Deflection Pulley
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URO - Corporate Logo
T#:591619
Part#: 11287535860
Ships in 2 Business Days
$ 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.

Mechanical A/C Belt Tensioner Assembly
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URO - Corporate Logo
T#:384308
Part#: 11287512758
In Stock
$ 43.99 USD
Free Shipping on orders $49 and up
Complete tensioner assembly with roller

Hydraulic Belt Tensioner Damper Only
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URO - Corporate Logo
T#:584487
Part#: 11288620210
In Stock
$ 40.99 USD
Free Shipping
$ 40.99 USD
Free Shipping
URO A/C Idler Pulley - BMW E82/88 E84 E9X N55 3.0L
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URO - Corporate Logo
T#:43446142
Part#: 11287578674
Ships in 2 Business Days
$ 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.

Hydraulic Alternator Belt Tensioner Roller
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URO - Corporate Logo
T#:362028
Part#: 11281748131
In Stock
$ 13.99 USD
Free Shipping on orders $49 and up
Replacement is recommend with every belt service
Crank Pulley With Dampener
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URO - Corporate Logo
T#:591633
Part#: 11237829906
Back Ordered
$ 74.25 USD
Free Shipping
$ 74.25 USD
Free Shipping

URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
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URO - Corporate Logo
T#:37993415
Part#: 11287549873
Back Ordered
$ 133.99 USD
Free Shipping on orders $49 and up
Reduces strain on engine components by maintaining proper tension, helping to avoid costly repairs.

Water Pump/Alternator Tensioner
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URO - Corporate Logo
T#:587603
Part#: 11287549588
Ships in 2 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up
Crank Pulley With Harmonic Balancer - BMW N62
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URO - Corporate Logo
T#:591601
Part#: 11237568345
Ships in 2 Business Days
$ 151.99 USD
Free Shipping
$ 151.99 USD
Free Shipping
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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Accessory Belt Idler Pully
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T#:15445582
Part#: 11287549557
Ships in 2 Business Days
$ 19.99 USD
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Commonly replaced when servicing belts or cooling systems, or when it begins to make noise.


Drive Belt Tensioner Pulley
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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T#:20617619
Part#: 11287627052
Ships in 2 Business Days
$ 50.99 USD
Free Shipping on orders $49 and up
Maintain the proper tension on accessory drive belt. If you're hearing unusual noise when starting your engine or during everyday driving, this could lead to other problems and other accessories could fail. Get a high quality drive belt tensioner pulley today from Turner Motorsports!
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Idler Pulley
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
URO - Corporate Logo
T#:362029
Part#: 11281748130
Ships in 2 Business Days
$ 18.99 USD
Free Shipping on orders $49 and up
Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems