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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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Accessory Belt Idler Pully
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:15445582
Part#: 11287549557
Back Ordered
$ 19.99 USD
Free Shipping on orders $49 and up
Commonly replaced when servicing belts or cooling systems, or when it begins to make noise.
Gates - Corporate Logo
T#:29300773
Part#: 11288650740
Ships in 1 Business Day
$ 32.99 USD
Free Shipping on orders $49 and up
Rein - Corporate Logo
T#:38161726
Part#: RSW0021
Ships in 3 Business Days
$ 711.23 USD
Free Shipping on orders $49 and up
Includes a new electric water pump, serpentine belt, belt tensioners, and idler pulleys

Atlantic Automotive Engineering - Corporate Logo
T#:45757461
Part#: 32421437990
Ships in 3 Business Days
$ 34.99 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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Mechanical Belt Tensioner
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:591686
Part#: 11287571015
Ships in 1 Business Day
$ 106.99 USD
Free Shipping
$ 106.99 USD
Free Shipping
OEM INA Deflection Pulley - MINI F5X F60
We Price Match - Give Us A Call or Chat!
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.

A/C Belt Replacement Kit With Service Tools - F Chassis
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41661238
Part#: 11287631825TKT
In Stock
$ 40.99 USD
Free Shipping on orders $49 and up
Maintain peak performance of your BMW’s climate control system with the A/C Belt Replacement Kit With Service Tools - F Chassis, trusted by enthusiasts and technicians for its fit, quality, and ease of use.
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OEM Accessory Belt Service Kit - E36 323i/is, Z3 2.3 2.5
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:589743
Part#: PBTAB323KT
Back Ordered
Sale - Save 2% $ 349.11

This product was last offered at the strikethrough price on
06-23-2026

$ 343.19 USD
Free Shipping
Sale - Save 2%
$ 349.11

This product was last offered at the strikethrough price on
06-23-2026

$ 343.19 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 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.
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URO Parts Drive Belt Tensioner - 11287546163
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:26671646
Part#: 11287546163
Ships in 1 Business Day
$ 102.99 USD
Free Shipping on orders $49 and up

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
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:587603
Part#: 11287549588
Ships in 1 Business Day
$ 49.99 USD
Free Shipping on orders $49 and up
Crank Pulley With Dampener
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:599037
Part#: 11237638551
Back Ordered
$ 87.99 USD
Free Shipping
$ 87.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:55317703
Part#: 112814CRKT
Ships in 8 Business Days
New Item
$ 80.26

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

$ 79.26 USD
Free Shipping on orders $49 and up
$ 79.26 USD
Free Shipping on orders $49 and up
Swap out your aged factory components before they fail, and maintain total confidence in your charging, cooling, and air conditioning systems.


Acc. Belt Idler Pulley W/ Bolt
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:10291047
Part#: 11287545297
Ships in 1 Business Day
$ 56.99 USD
Free Shipping on orders $49 and up
Belt - Air Conditioner - E34,E38,E39 M5
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:340625
Part#: 11287833266
Back Ordered
$ 20.99

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

$ 11.38 USD
Free Shipping on orders $49 and up
$ 11.38 USD
Free Shipping on orders $49 and up

Replacement A/C belt for the M60, M62, and S62 engines. 

This belt fits the following BMWs: 
1997-2003 E39 BMW 540i 
2000-2003 E39 BMW M5 
1995-2001 E38 BMW 740i 740il 
1990-1999 E31 BMW 840i 840ci 

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Lower Idler Pulley
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:374230
Part#: 11287557851
Ships in 1 Business Day
$ 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.

OEM Accessory Belt Service Kit - E32 E34 E38 M60
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:589745
Part#: PBTABE3XM60KT
Back Ordered
Sale - Save 10% $ 702.99

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

$ 631.74 USD
Free Shipping
Sale - Save 10%
$ 702.99

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

$ 631.74 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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OE Continental Power Steering Belt - 10X800 - E30
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:361102
Part#: 32421717953
In Stock
$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up

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.


Genuine BMW Fan Belt - 10X800
This item fits the following BMW Chassis:
E30

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URO Idler Pulley - E60 E83 M54
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:386511
Part#: 11287516847
Ships in 1 Business Day
$ 20.99 USD
Free Shipping on orders $49 and up
This pulley controls the water pump and alternator belt. Commonly the cause of bearing noise underhood.

AFE - Corporate Logo
T#:372901
Part#: 79-10001
In Stock at Vendor
20% off MSRP $ 585.00

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

$ 468.00 USD
Free Shipping on orders $49 and up
20% off MSRP
$ 585.00

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

$ 468.00 USD
Free Shipping on orders $49 and up
aFe Power's new power pulley brings performance engineering to your BMW M3. This power pulley is a complete bolt-on kit, including the pulley, bolts, and belts. aFe's power pulleys are CNC machined out of billet aluminum and black anodized for that aggressive look under the M3's hood. This power pulley does not modify factory harmonics or dampening. In recent Dyno testing this power pulley produced 10 HP and 7lbs. x ft. torque. aFe's power pulley fits up to production date May 2008. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.
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Crank Pulley With Dampener
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591633
Part#: 11237829906
Back Ordered
$ 74.25 USD
Free Shipping
$ 74.25 USD
Free Shipping

Vibration Damper
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:38195378
Part#: 11231438995
Ships in 3 Business Days
$ 112.99 USD
Free Shipping on orders $49 and up

Water Pump/Alternator Tensioner Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373227
Part#: 11281731838
Ships in 1 Business Day
$ 17.99 USD
Free Shipping on orders $49 and up
$ 17.99 USD
Free Shipping on orders $49 and up
Keep your alternator turning properly.
URO A/C Belt Tensioner - E53, E65, E66
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591620
Part#: 11287549589
Ships in 1 Business Day
$ 42.99 USD
Free Shipping on orders $49 and up
$ 42.99 USD
Free Shipping on orders $49 and up
Includes pulley along with spring tensioner
Rein - Corporate Logo
T#:53750169
Part#: PKP0121
Ships in 3 Business Days
New Item
$ 63.99 USD
Free Shipping on orders $49 and up
Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein


AFE - Corporate Logo
T#:382305
Part#: 79-10003
In Stock at Vendor
20% off MSRP $ 621.99

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

$ 497.00 USD
Free Shipping
20% off MSRP
$ 621.99

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

$ 497.00 USD
Free Shipping

aFe Power's new power pulley brings performance engineering to your BMW M5. This power pulley is a complete bolt-on kit, including the pulley, bolts, and belts. aFe’s power pulleys are CNC machined out of billet aluminum and black anodized for that aggressive look under the M5’s hood. This power pulley does not modify factory harmonics or dampening. In recent Dyno testing this power pulley produced 5 HP and 6lbs. x ft. torque. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice. 

This part fits the following BMWs:
2006 - 2010 E60 M5 

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Rein - Corporate Logo
T#:53750204
Part#: PKP0123
Ships in 3 Business Days
New Item
$ 61.99 USD
Free Shipping on orders $49 and up
$ 61.99 USD
Free Shipping on orders $49 and up
Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein
Febi Accessory Belt Tensioner Assembly
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:373809
Part#: 11287563927
Ships in 1 Business Day
$ 122.95 USD
Free Shipping
$ 122.95 USD
Free Shipping
This is the main belt tensioner for A/C, Alternator, and power steering.

Corteco - Corporate Logo
T#:591626
Part#: 11237525135
In Stock
$ 235.98

This product was last offered at the strikethrough price on
05-06-2026

$ 169.14 USD
Free Shipping on orders $49 and up
$ 169.14 USD
Free Shipping on orders $49 and up

Drive Belt Tensioner Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:20617619
Part#: 11287627052
Ships in 1 Business Day
$ 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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Continental - Corporate Logo
T#:33619
Part#: 11281733708
Ships in 6 Business Days
$ 16.21 USD
Free Shipping on orders $49 and up
OEM BMW RIBBED V-BELT

Atlantic Automotive Engineering - Corporate Logo
T#:45757465
Part#: 32427558757
In Stock at Vendor
$ 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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Crank Pulley With Harmonic Balancer - BMW N62
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:591601
Part#: 11237568345
Ships in 1 Business Day
$ 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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Alta Performance - Corporate Logo
T#:27938418
Part#: AMPENG195BK
In Stock at Vendor
$ 99.99 USD
Free Shipping on orders $49 and up

MINI R52 R53 Adjustable Tensioner Stop - Black

Upgrade your Mini's engine with the MINI R52 R53 Adjustable Tensioner Stop - Black. Engineered for precision and durability, this tensioner stop allows for easy adjustment of belt tension, ensuring optimal performance. Say goodbye to belt slippage and enjoy improved engine reliability with this high-quality accessory.

  • Allows for easy adjustment of belt tension
  • Prevents belt slippage for improved engine reliability
  • Engineered for precision and durability
  • Enhances performance of your Mini's engine
  • Sleek black design adds a stylish touch
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Conti Tech Power Steering Belt - E36
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:363201
Part#: 32421727180
Ships in 1 Business Day
$ 11.52 USD
Free Shipping on orders $49 and up
$ 11.52 USD
Free Shipping on orders $49 and up
Belt that drives your power steering pump. 10x730.
Atlantic Automotive Engineering - Corporate Logo
T#:45757468
Part#: 32427516620
In Stock at Vendor
$ 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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Accessory Belt Service Kit - F3X F2X B46/B48
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:30430718
Part#: 11288646475KT2
Ships in 1 Business Day
Sale - Save 19% $ 130.99

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

$ 105.75 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 130.99

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

$ 105.75 USD
Free Shipping on orders $49 and up

Don't let an accessory belt failure leave you stranded! Over time, the tensioner and belt wear out, risking your alternator's ability to charge and your vehicle's overall reliability. Turner Motorsport has assembled a comprehensive belt drive service kit to keep everything in check and ensure smooth operation.

Key Benefits:

Complete Service Kit: Includes all necessary components to maintain your belt drive system. Enhanced Reliability: Prevents unexpected belt failures and keeps your vehicle running smoothly. Optimized Performance: Ensures your alternator and A/C system function efficiently. Kit Contents:

Accessory Belt Belt Tensioner Assembly A/C Belt Maintain your BMW's performance and reliability with the Turner Motorsport drive belt service kit!

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Harmonic Balancer Replacement Kit - S55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:641974
Part#: 11237853850KT1
Ships on Dec 10, 2026
$ 1,099.99

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

$ 1,073.99 USD
Free Shipping
$ 1,073.99 USD
Free Shipping
The harmonic balancer on the S55 is designed to keep unwanted vibrations from destroying the engine. If your harmonic balancer is worn out or damaged your engine is at risk of possible catastrophic failure. This kit contains all of the components commonly replaced when servicing the harmonic balancer, including serpentine belts and mounting hardware.
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Belt - Alternator - E30 E28 - M20 engine - 10x965mm
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:1808
Part#: 10X965
In Stock
$ 12.99

This product was last offered at the strikethrough price on
06-22-2026

$ 10.99 USD
Free Shipping on orders $49 and up
$ 10.99 USD
Free Shipping on orders $49 and up
This belt drives the alternator / generator on many M20 6 cylinder engines. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are causing noise, it's time for new belts. Fits E30 325i, 325is, 325e, 325es and E28 528e. Replaces BMW part # 11511706710.

This alternator belt (10x965mm) fits the following BMWs:
1985-1988 E30 325, 325e, 325es
1986-1991 E30 325i, 325is, 325ix
1987-1991 E30 325ic (convertible)
1984-1988 E28 528e
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Idler Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362029
Part#: 11281748130
Ships in 1 Business Day
$ 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

Accessory Belt
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:593938
Part#: 11287848606
Ships on Dec 10, 2026
$ 10.99 USD
Free Shipping on orders $49 and up

URO Accessory Belt Tensioner - E70 X5 4.8i
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:36032329
Part#: 11287545296
Ships in 1 Business Day
$ 40.99 USD
Free Shipping on orders $49 and up
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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Baum Tools - Corporate Logo
T#:31622572
Part#: 116210
Ships in 5 Business Days
$ 108.99 USD
Free Shipping on orders $49 and up

OEM Febi Accessory Belt Tensioner Assembly - BMW N20 2.0L
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38419107
Part#: 11287594969
Ships in 1 Business Day
$ 78.99 USD
Free Shipping on orders $49 and up
This is the main belt tensioner for the accessory belt.
Continental - Corporate Logo
T#:33621
Part#: 11281736719
Ships in 1 Business Day
$ 20.82 USD
Free Shipping on orders $49 and up
OEM BMW RIBBED V-BELT

Deflection Pulley
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:592842
Part#: 11287542887
Ships in 1 Business Day
$ 46.99 USD
Free Shipping on orders $49 and up
Commonly replaced when servicing belts or cooling system, or when it begins to make noise.

Genuine BMW - Corporate Logo
T#:55281779
Part#: 10865ACDKT
Ships in 4 Business Days
New Item
$ 34.73 USD
Free Shipping on orders $49 and up
The Turner Motorsport Accessory Drive Belt Refresh Kit is the ultimate preventive maintenance package for your classic chassis.
Replacement Belt For Underdrive Pulley Kit D560-0003
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:586063
Part#: D561-0003
Ships in 5 Business Days
Sale - Save 10% $ 63.99

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

$ 57.56 USD
Free Shipping
Sale - Save 10%
$ 63.99

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

$ 57.56 USD
Free Shipping
Gates - Corporate Logo
T#:26938519
Part#: 11287952902
Ships in 1 Business Day
$ 34.99

This product was last offered at the strikethrough price on
05-08-2026

$ 33.99 USD
Free Shipping on orders $49 and up
$ 33.99 USD
Free Shipping on orders $49 and up


Mubea - Corporate Logo
T#:26971839
Part#: 11288580360
Ships in 1 Business Day
$ 177.99

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

$ 158.99 USD
Free Shipping on orders $49 and up
$ 158.99 USD
Free Shipping on orders $49 and up
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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