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Genuine BMW - Corporate Logo
T#:58558
Part#: 32421736934
In Stock
9% off MSRP $ 64.99

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

$ 59.99 USD
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9% off MSRP
$ 64.99

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

$ 59.99 USD
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Genuine BMW Pulley - D=105mm
This item fits the following BMW Chassis:
E34,E38,E39

Genuine BMW - Corporate Logo
T#:360618
Part#: 11287520177
Ships in 3 Business Days
8% off MSRP $ 35.99

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

$ 32.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 35.99

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

$ 32.99 USD
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Febi Water Pump Pulley - E39, E46, E53, E60, E83, Z3, Z4
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:373752
Part#: 11511436590
Ships in 1 Business Day
$ 40.99

This product was last offered at the strikethrough price on
08-02-2026

$ 27.89 USD
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$ 27.89 USD
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A common failing piece due to the plastic design.

Genuine BMW - Corporate Logo
T#:361829
Part#: 11287628653
In Stock
14% off MSRP $ 63.99

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

$ 54.99 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 63.99

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

$ 54.99 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.
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Genuine BMW - Corporate Logo
T#:360604
Part#: 11281437450
In Stock
9% off MSRP $ 46.99

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

$ 42.99 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 46.99

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

$ 42.99 USD
Free Shipping on orders $49 and up
URO Upper Idler Pulley - BMW N54 3.0L
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591621
Part#: 11287556251
In Stock
$ 28.89 USD
Free Shipping on orders $49 and up
The higher idler pulley

Turner Motorsport - Corporate Logo
T#:388710
Part#: TEN4622RM3
In Stock
Sale - Save 34% $ 215.99

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

Starting at $ 143.53 USD
Free Shipping
Sale - Save 34%
$ 215.99

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

Starting at $ 143.53 USD
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For use with the stock VALEO M3 alternator only Part of the process of building a proper race car is to delete and simplify portions of the wiring harness. This not only saves weight and reduces complexity, but it also allows you to run a smaller, lighter racing battery. So why is your alternator still charging at the original rate?!? This S54 racing alternator pulley underdrives the alternator more than our standard Power Pulley, freeing up horsepower and reducing alternator wear. This pulley is over 70% larger than the original stock pulley. With less electrical load, you don't need the original alternator output anymore. You can drive the alternator less and return that "lost" horsepower back to the engine. This part was developed and race-proven on our E46 Touring Cars. Because this pulley is so much larger than the original (70%), special care will need to be taken so that it does not interfere wtih other components on the engine - power steering lines, oil cooler lines, coolant hoses, etc. This pulley is strictly for race/track cars only, due to the size of the alternator pulley the proper voltage cannot be maintained at low RPM. This pulley must be used with our Turner Power Pulley or Turner Racing Pulley kits.
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Genuine BMW - Corporate Logo
T#:32905
Part#: 11237573655
Ships in 1-2 days
8% off MSRP $ 789.99

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

$ 723.99 USD
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8% off MSRP
$ 789.99

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

$ 723.99 USD
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Genuine BMW Vibration Damper -
This item fits the following BMW Chassis:
E71,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F32,F33,F34,F36

Fits BMW Engines including:
N55

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Genuine BMW - Corporate Logo
T#:361811
Part#: 11287628650
In Stock
14% off MSRP $ 63.99

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

$ 54.99 USD
Free Shipping on orders $49 and up
14% off MSRP
$ 63.99

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

$ 54.99 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.
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Genuine BMW - Corporate Logo
T#:360623
Part#: 11287557851
In Stock
8% off MSRP $ 82.99

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

$ 75.99 USD
Free Shipping
8% off MSRP
$ 82.99

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

$ 75.99 USD
Free Shipping
Genuine BMW - Corporate Logo
T#:33704
Part#: 11287799851
In Stock
6% off MSRP $ 170.99

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

$ 159.99 USD
Free Shipping
6% off MSRP
$ 170.99

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

$ 159.99 USD
Free Shipping


Genuine BMW Mechanical Belt Tensioner -
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
M57

Belt Tensioner Conversion Kit
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:600039
Part#: 11287838797K
Back Ordered
$ 82.99

This product was last offered at the strikethrough price on
06-16-2026

$ 65.99 USD
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$ 65.99 USD
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Update from a mechanical tensioner to a hydraulic style tensioner


Genuine BMW - Corporate Logo
T#:4472
Part#: 11511436590
In Stock
3% off MSRP $ 75.99

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

$ 73.99 USD
Free Shipping
3% off MSRP
$ 75.99

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

$ 73.99 USD
Free Shipping
SEE T#337981
Packaged by Turner - Corporate Logo
T#:22130428
Part#: 11281437929TKT
Ships on Oct 27, 2026
Sale - Save 8% $ 264.99

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

$ 244.54 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 264.99

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

$ 244.54 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulleys and cracked drive belts with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, an OEM A/C belt, belt tensioners, an idler pulley, and the hardware required for installation 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 belts, rollers, and 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#:554446
Part#: M54ACCKT2
In Stock
Sale - Save 3% $ 256.99

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

$ 249.51 USD
Free Shipping
Sale - Save 3%
$ 256.99

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

$ 249.51 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.

Fits the following BMWs:
2000-09/2002 E53 BMW X5 M54
2000-09/2002 E39 BMW M54
1999-09/2002 E46 BMW M54

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Genuine BMW - Corporate Logo
T#:33712
Part#: 11287839133
Ships in 3 Business Days
9% off MSRP $ 221.99

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

$ 202.99 USD
Limited Qty Sale
Free Shipping
9% off MSRP
$ 221.99

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

$ 202.99 USD
Limited Qty Sale
Free Shipping


Genuine BMW Adjusting Pulley With Lever
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85


Genuine BMW - Corporate Logo
T#:32918
Part#: 11237838230
In Stock
13% off MSRP $ 107.99

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

$ 97.99 USD
Limited Qty Sale
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13% off MSRP
$ 107.99

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

$ 97.99 USD
Limited Qty Sale
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Genuine BMW Pulley
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63,E90,E92,E93

Fits BMW Engines including:
S65,S85

OEM INA Tensioner Pulley Assembly - E34 E32 E38 E31 M60
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:371789
Part#: 11281736724
In Stock
$ 303.99

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

$ 273.99 USD
Limited Qty Sale
Free Shipping
$ 303.99

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

$ 273.99 USD
Limited Qty Sale
Free Shipping

This is an OEM INA mechanical tensioner for the serpentine belt. This tensioner keeps the belt for the  Air Conditioning taught to provide maximum performance of each system. Replacement for BMW part # 11281736724. 

OEM Schaeffler (INA, LuK, & 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!

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A/C Tensioner Pulley
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373241
Part#: 11282245087
In Stock
$ 26.99 USD
Free Shipping on orders $49 and up
The A/C drive belt is tightened buy a separate belt tension.
Packaged by Turner - Corporate Logo
T#:401686
Part#: 11281748131KT2
In Stock
Sale - Save 3% $ 272.99

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

$ 265.58 USD
Free Shipping
Sale - Save 3%
$ 272.99

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

$ 265.58 USD
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This kit covers many of the common wear items that should be changed any time the serpentine belt is being replaced. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts. It won't do any good to replace the belt if the tensioners are worn. This kit will save you time and money over buying these pieces individually. This kit includes an updated hydraulic alternator tensioner for added reliability and longevity.
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Idler Pulley
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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.

Packaged by Turner - Corporate Logo
T#:1241397
Part#: TMSE90N55BPKT
In Stock at Vendor
$ 600.46 USD
Free Shipping
$ 600.46 USD
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BMW has a seemingly endless number of fans of the N54/N55/S55 engines, three straight-six turbo engines that are each capable of 750+ horsepower, but that doesn't mean they were without their faults! BMW's N54 had a notoriously rocky start with reliability due to multiple issues such as fuel injectors failing, turbos failing, serpentine belt failure, crank hubs coming loose, and more... BMW made multiple attempts to fix the issues plaguing the N54, but they could only do so much and the fixes rolled out seemed temporary at best. Following the N54, BMW released their updated N55 and S55 engines, giving many people hope that these engines would address the previous issues. Unfortunately, this was only some-what the case. Crank hubs and crank bolts continued to loosen over time and serpentine belts continued to shred themselves and get pulled into the oil pan through the front main seal. For all three engines, this meant a single failure could effectively turn your engine into an oversized paperweight. Luckily for us, the BMW community is full of skilled enthusiasts who have gladly taken up the task to offer solutions! The first headache to be addressed was the Crank Hub and Bolt. Using a simple plate that fits perfectly over your crank hub's hex-head bolt and mounts up against the damper, the crank bolt is effectively locked in place, preventing it from being able to back out until the plate is fully removed. Next up was the serpentine belt failures. It's not known what exactly causes the serpentine belt to split, but once it does, the pieces hanging off of the belt wrap around and behind the damper. This leads to the belt breaking up into smaller pieces and eventually getting pushed between the crank hub and rear main seal into the oil pan. These small pieces of debris get caught in and block the oil pickup, preventing oil flow and leading to engine failure. To prevent this, multiple aftermarket companies came up with their own versions of Crank Seal Plates. This plate is installed behind the front damper, blocking the opening that allows the serpentine belt to pass between the crank hub and seal, keeping debris out of your oil pan! Also included in this kit are the components to service your front Oil Cooler/Filter Housing gaskets, refresh your drive belt system, and install the aftermarket upgrades. Kit Features and Contents: Vargas Turbo Crank Bolt Capture Vargas Turbo Crank Seal Plate OEM Accessory Belt OEM Belt Tensioner & Idler Pullies Liqui-Moly Longtime High Tech Engine Oil (5w-30) - 7 Liters OEM Hengst Oil Filter OEM Oil Filter/Cooler Housing Gaskets TMS Oil Change Sticker Genuine BMW Full-Strength Coolant - 1 Liter
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Genuine BMW - Corporate Logo
T#:360625
Part#: 11287830946
Ships on Sep 14, 2026
8% off MSRP $ 64.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 64.99

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

$ 59.99 USD
Free Shipping on orders $49 and up
Aluminum Water Pump Pulley - 112MM
2X Entries For Our G87 M2 Sweepstakes!
URO Premium - Corporate Logo
T#:362295
Part#: 11511742045
In Stock
$ 37.99

This product was last offered at the strikethrough price on
03-02-2026

$ 29.99 USD
Free Shipping on orders $49 and up
$ 29.99 USD
Free Shipping on orders $49 and up
Direct replacement durable aluminum pulley


OEM Continental A/C Belt - E90 335d
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:554451
Part#: 64557793608
Ships in 6 Business Days
$ 23.20 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 and/or grooves, are cause noise, it's time for new ones.
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Genuine BMW - Corporate Logo
T#:33718
Part#: 11287843247
In Stock
15% off MSRP $ 26.99

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

$ 22.99 USD
Free Shipping on orders $49 and up
15% off MSRP
$ 26.99

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

$ 22.99 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 belt on a regular basis to ensure proper AC operation.

Genuine BMW Ribbed V-Belt - 4Pkx786
This item fits the following BMW Chassis:
F06,F10,F12,F13

Fits BMW Engines including:
S63N

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Hydraulic Alternator Belt Tensioner Roller
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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
Free Shipping on orders $49 and up
$ 13.99 USD
Free Shipping on orders $49 and up
Replacement is recommend with every belt service

Genuine BMW - Corporate Logo
T#:35709
Part#: 11517840381
Ships in 1-2 days
$ 114.99 USD
Free Shipping
$ 114.99 USD
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Genuine BMW Pulley - D=132,5mm
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85


Genuine BMW - Corporate Logo
T#:33713
Part#: 11287839135
Ships in 1-2 days
3% off MSRP $ 229.99

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

$ 221.99 USD
Free Shipping
3% off MSRP
$ 229.99

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

$ 221.99 USD
Free Shipping


Genuine BMW Adjusting Pulley With Lever
This item fits the following BMW Chassis:
E60 M5,E63 M6,E63

Fits BMW Engines including:
S85

OEM Schaeffler Belt Tensioner Assembly - BMW E90 335d M57
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:393576
Part#: 11287786880
In Stock
$ 72.99 USD
Free Shipping on orders $49 and up
Keeps the accessory belt porperly tensioned to prevent slippage of the belt.

Genuine BMW - Corporate Logo
T#:33705
Part#: 11287799859
In Stock
9% off MSRP $ 74.99

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

$ 67.99 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 74.99

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

$ 67.99 USD
Free Shipping on orders $49 and up


Genuine BMW Deflection Pulley - Dm=80mm
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
M57

Genuine BMW - Corporate Logo
T#:58511
Part#: 32421316785
Ships in 5 Business Days
Sale - Save 15% $ 41.99

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

$ 35.50 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 41.99

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

$ 35.50 USD
Free Shipping on orders $49 and up


Genuine BMW Fan Belt - Avx 10X813
This item fits the following BMW Chassis:
E30 M3,E30


Packaged by Turner - Corporate Logo
T#:22163416
Part#: 4485241TKT
In Stock
Sale - Save 23% $ 177.99

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

$ 136.47 USD
Free Shipping on orders $49 and up
Sale - Save 23%
$ 177.99

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

$ 136.47 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 the ECS Kevlar Reinforced Drive Belt, belt tensioner, and idler pullies. 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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Mubea - Corporate Logo
T#:1195871
Part#: 11287799851
In Stock
$ 123.99

This product was last offered at the strikethrough price on
03-24-2026

$ 88.99 USD
Free Shipping
$ 88.99 USD
Free Shipping
Original equipment German-made tensioner for alternator, A/C and power steering system
Continental - Corporate Logo
T#:26504976
Part#: 7PK1370
Ships in 1 Business Day
$ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
$ 34.99 USD
Free Shipping on orders $49 and up
Mechanical A/C Belt Tensioner Assembly
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:384308
Part#: 11287512758
In Stock
$ 43.99 USD
Free Shipping on orders $49 and up
Complete tensioner assembly with roller


Packaged by Turner - Corporate Logo
T#:22196328
Part#: 3PK968TKT
In Stock
Sale - Save 23% $ 121.99

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

$ 93.74 USD
Free Shipping on orders $49 and up
Sale - Save 23%
$ 121.99

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

$ 93.74 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 the ECS Kevlar Reinforced Drive Belt and tensioner assembly. 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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URO A/C Idler Pulley - BMW E82/88 E84 E9X N55 3.0L
2X Entries For Our G87 M2 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.
Deflection Pulley
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:591619
Part#: 11287535860
Ships in 1 Business Day
$ 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.

Turner Motorsport - Corporate Logo
T#:389737
Part#: TEN4622RM3KT
In Stock
Sale - Save 5% $ 206.99

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

$ 196.64 USD
Free Shipping
Sale - Save 5%
$ 206.99

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

$ 196.64 USD
Free Shipping

BMW E46 M3 Race Alternator Pulley Turner Motorsport

Enhance the performance of your BMW E46 M3 with the BMW E46 M3 Race Alternator Pulley from Turner Motorsport. Engineered for racing enthusiasts, this alternator pulley reduces rotational mass for improved engine response and horsepower gains. Crafted from high-quality materials, it ensures durability and reliability on the track. Upgrade your BMW E46 M3's performance with this premium race alternator pulley.

  • Reduces rotational mass for improved engine response
  • Increases horsepower gains
  • High-quality materials ensure durability and reliability
  • Designed for racing enthusiasts
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Ina - Corporate Logo
T#:42302019
Part#: FT30097
Ships in 7 Business Days
$ 113.99 USD
Free Shipping on orders $49 and up
Restore confidence in your BMW's accessory drive system with this Drive Belt Tensioner Kit from INA, including hardware tensioner and pulley!
Packaged by Turner - Corporate Logo
T#:29798950
Part#: 11288650740TKT
In Stock at Vendor
Sale - Save 15% $ 141.99

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

$ 121.31 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 141.99

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

$ 121.31 USD
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Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Gates Green Heavy Duty Accessory Belt - Designed to exceed OE durability, felxibility, and longevity OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware
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Packaged by Turner - Corporate Logo
T#:587391
Part#: 11287628661ABKT
In Stock
$ 171.99

This product was last offered at the strikethrough price on
06-09-2026

$ 153.99 USD
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$ 153.99 USD
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This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.
OEM INA Accessory Belt Tensioner Assembly - N55 S55
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Ina - Corporate Logo
T#:394063
Part#: 11288604266
In Stock
$ 79.99

This product was last offered at the strikethrough price on
06-08-2026

$ 60.99 USD
Free Shipping on orders $49 and up
$ 60.99 USD
Free Shipping on orders $49 and up

Pulleys begin to squeak once they are reaching the end of their life span and the tensioners can fail, no longer applying enough tension to the accessory belt. If not replaced, tese can seize up and lead to a long host of problems that would leave you stranded on the side of the road. Prevent this with routine maintenance and replace your belts and pulleys every 50,000 miles to ensure continued reliability.

Fits the following BMW chassis:
F22/23 F87 F3X F07/10/11 F06/12/13 F01/02 F25/26 E70/71 F15/16

Fits the following BMW engines:
N55 3.0L, S65 3.0L

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Belt - Alternator - E30 E28 - M20 engine - 10x965mm
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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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OEM INA A/C Belt Tensioner - BMW E36 E39 M50 M52 S50 S52
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Ina - Corporate Logo
T#:579839
Part#: 5330001100
Ships in 1 Business Day
$ 60.74 USD
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$ 60.74 USD
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Provides tension between crank pulley and A/C compressor
OEM INA Accessory Belt Tensioner Assembly - BMW N20 2.0L
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Ina - Corporate Logo
T#:587382
Part#: 11287594969
In Stock
$ 72.99

This product was last offered at the strikethrough price on
04-15-2026

$ 43.99 USD
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$ 43.99 USD
Free Shipping on orders $49 and up
This is the main belt tensioner for the accessory belt.
Ina - Corporate Logo
T#:2479
Part#: 11281433571
In Stock
$ 62.17 USD
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$ 62.17 USD
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This is an OEM INA AC Belt Tensioner with pulley for all 2001-2006 E46 M3, as well as all 1999-2002 non-M E46 3 series models. These belt tensioner units are known to fail, and include the tensioner pulley (as shown).

OEM Schaeffler (INA, LuK, & 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 Air Conditioning / AC Belt Tensioner with Pulley fits:
1999-2000 E46 3 Series 323i, 323Ci, 328i, 328Ci
2001-2002 E46 3 Series 325i, 325Ci, 330i, 330Ci
2001-2006 E46 M3 coupe & convertible

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Packaged by Turner - Corporate Logo
T#:587390
Part#: 11287594969ABKT
In Stock
Sale - Save 29% $ 89.15

This product was last offered at the strikethrough price on
06-29-2026

$ 62.94 USD
Free Shipping
Sale - Save 29%
$ 89.15

This product was last offered at the strikethrough price on
06-29-2026

$ 62.94 USD
Free Shipping
This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.
Belt - Air Conditioner - E34,E38,E39 M5
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:340625
Part#: 11287833266
In Stock at Vendor
$ 20.99

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

$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 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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