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Belt Tensioners

Belt tensioner failure is common in several BMWs. If your belt is still in good shape and the only critical component that you need to replace is your drive belt tensioner, we have quality OE aftermarket and Genuine BMW options available for your BMW.
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Hydraulic Alternator Belt Tensioner Assembly
Hydraulic Alternator Belt Tensioner Assembly
URO - Corporate Logo
T#:396757
Part#: 11287838797
In Stock
$ 53.99 USD
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$ 53.99 USD
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URO Drive Belt Tensioner W/ Pulley - BMW F8X M2 M3 M4
URO Drive Belt Tensioner W/ Pulley - BMW F8X M2 M3 M4
URO - Corporate Logo
T#:50066851
Part#: 11288088632
In Stock
New Item
$ 60.99

This product was last offered at the strikethrough price on
08-13-2026

$ 60.97 USD
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$ 60.97 USD
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Replaces broken or damaged drive belt tensioner.
URO Hydraulic Belt Tensioner - BMW E9X M3, E60 M5, E63 M6
URO Hydraulic Belt Tensioner - BMW E9X M3, E60 M5, E63 M6
URO - Corporate Logo
T#:48573724
Part#: 11287835417
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$ 120.11 USD
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$ 120.11 USD
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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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Mechanical Belt Tensioner - NTN/NSK Bearings
Mechanical Belt Tensioner - NTN/NSK Bearings
URO - Corporate Logo
T#:591687
Part#: 11287571015
In Stock
$ 53.99 USD
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$ 53.99 USD
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Accessory Belt Tensioner Assembly
Accessory Belt Tensioner Assembly
URO - Corporate Logo
T#:591622
Part#: 11287563927
In Stock
$ 60.99 USD
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$ 60.99 USD
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This is the main belt tensioner for A/C, Alternator, and power steering.
A/C Tensioner Pulley
A/C Tensioner Pulley
URO - Corporate Logo
T#:373241
Part#: 11282245087
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$ 26.99 USD
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$ 26.99 USD
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The A/C drive belt is tightened buy a separate belt tension.
Mechanical A/C Belt Tensioner Assembly
Mechanical A/C Belt Tensioner Assembly
URO - Corporate Logo
T#:361998
Part#: 11281433571
Ships in 1 Business Day
$ 53.99 USD
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$ 53.99 USD
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Complete tensioner assembly with roller
Accessory Belt Tensioner Assembly
Accessory Belt Tensioner Assembly
URO - Corporate Logo
T#:583971
Part#: 11287582946
Ships in 1 Business Day
$ 46.99 USD
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$ 46.99 USD
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URO Belt Tensioner Assembly - E60, E61, E70, E82, E88, E90, E91, E92, E93, Z4
URO Belt Tensioner Assembly - E60, E61, E70, E82, E88, E90, E91, E92,...
URO - Corporate Logo
T#:591618
Part#: 11287530314
Ships in 1 Business Day
$ 48.99 USD
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$ 48.99 USD
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Complete tensioner assembly
Mechanical Alternator Belt Tensioner Assembly
Mechanical Alternator Belt Tensioner Assembly
URO - Corporate Logo
T#:371980
Part#: 11281427252
Ships in 1 Business Day
$ 50.99 USD
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$ 50.99 USD
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Tensions the belt connecting the water pump, alternator, and power steering pump. Includes roller.
URO Drive Belt Tensioner Shock for E31, E38, E39, and E53
URO Drive Belt Tensioner Shock for E31, E38, E39, and E53
URO - Corporate Logo
T#:37993420
Part#: 11281745545
In Stock
$ 36.99 USD
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$ 36.99 USD
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A/C Tensioner Pulley
A/C Tensioner Pulley
URO - Corporate Logo
T#:384307
Part#: 11281742859
Ships in 1 Business Day
$ 43.99 USD
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$ 43.99 USD
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Keep your A/C belt tight and turning
Drive Belt Pulley Cap
Drive Belt Pulley Cap
URO - Corporate Logo
T#:639224
Part#: 11281727159
In Stock
$ 3.99 USD
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$ 3.99 USD
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Replace that missing protective cap and protect your belt tensioner bearing from debris.
Mechanical A/C Belt Tensioner Assembly
Mechanical A/C Belt Tensioner Assembly
URO - Corporate Logo
T#:384308
Part#: 11287512758
In Stock
$ 43.99 USD
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$ 43.99 USD
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Complete tensioner assembly with roller
Hydraulic Alternator Belt Tensioner Roller
Hydraulic Alternator Belt Tensioner Roller
URO - Corporate Logo
T#:362028
Part#: 11281748131
In Stock
$ 14.83

This product was last offered at the strikethrough price on
04-06-2026

$ 13.99 USD
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$ 13.99 USD
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Replacement is recommend with every belt service
URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
URO Accessory Belt Tensioner w/ Pulley for G05, E70, F01
URO - Corporate Logo
T#:37993415
Part#: 11287549873
Ships in 1 Business Day
$ 133.99 USD
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$ 133.99 USD
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Reduces strain on engine components by maintaining proper tension, helping to avoid costly repairs.
Drive Belt Tensioner Pulley
Drive Belt Tensioner Pulley
URO - Corporate Logo
T#:20617619
Part#: 11287627052
Ships in 1 Business Day
$ 50.99 USD
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$ 50.99 USD
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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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URO Parts Drive Belt Tensioner - 11287546163
URO Parts Drive Belt Tensioner - 11287546163
URO - Corporate Logo
T#:26671646
Part#: 11287546163
Ships in 1 Business Day
$ 102.99 USD
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$ 102.99 USD
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Ensure optimal cooling performance and extended belt life with the A/C Compressor Accessory Belt Tensioner. Engineered to deliver consistent tension, this tensioner is the key to maintaining efficient cabin cooling in your vehicle.

  • Crafted with high-quality materials: Ensures durability to withstand daily driving demands.
  • Precise tensioning: Prevents slippage and ensures efficient power transfer for optimal cooling performance.
  • Engineered for smooth operation: Reduces vibration and noise, enhancing driving comfort.
  • OEM-compatible: Provides a perfect fit and functionality.

If you are experiencing a slipping compressor belt, you may notice a loss in cabin cooling performance or a high-pitched noise emitted from the vehicle's engine bay. If you are experiencing either of these issues, it's time to replace your tensioner.

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Water Pump/Alternator Tensioner Pulley
Water Pump/Alternator Tensioner Pulley
URO - Corporate Logo
T#:373227
Part#: 11281731838
Ships in 1 Business Day
$ 17.99 USD
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$ 17.99 USD
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Keep your alternator turning properly.
URO A/C Belt Tensioner - E53, E65, E66
URO A/C Belt Tensioner - E53, E65, E66
URO - Corporate Logo
T#:591620
Part#: 11287549589
Ships in 1 Business Day
$ 42.99 USD
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$ 42.99 USD
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Includes pulley along with spring tensioner
Water Pump/Alternator Tensioner
Water Pump/Alternator Tensioner
URO - Corporate Logo
T#:587603
Part#: 11287549588
Ships in 1 Business Day
$ 49.99 USD
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$ 49.99 USD
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URO Accessory Belt Tensioner - E70 X5 4.8i
URO Accessory Belt Tensioner - E70 X5 4.8i
URO - Corporate Logo
T#:36032329
Part#: 11287545296
Ships in 1 Business Day
$ 40.99 USD
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$ 40.99 USD
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This is the mechanical tensioner for the serpentine belt. This tensioner keeps the accessory belt taught to provide maximum performance for each system. We recommend also replacing the securing bolt # 07119904529 and belt # 11287540949 at the same time.
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Accessory Belt Tensioner
Accessory Belt Tensioner
Genuine MINI - Corporate Logo
T#:31522896
Part#: 11288479475
Ships in 2 Business Days
8% off MSRP $ 197.99

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

$ 181.99 USD
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8% off MSRP
$ 197.99

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

$ 181.99 USD
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