BMW Drive Belts & V-Belts for BMW 7 Series E66 (2002-2008)

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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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OEM INA Deflection Pulley -- N62 E60/1 E63/4 E65/6/7 E53
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Ina - Corporate Logo
T#:362736
Part#: 11287549557
Ships in 3 Business Days
$ 30.99 USD
Free Shipping on orders $49 and up

This is an OEM INA Idler Pulley, also known as the roller pulley or deflection pulley. The idler pulley is known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

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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Stretch belt Remover / Installer
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Lisle - Corporate Logo
T#:5958663
Part#: 59370
In Stock
$ 28.55 USD
Free Shipping on orders $49 and up
Combination Removal and Installation Tool for Most Stretch Belt Applications Found on Many Accessory Drive Systems.
Genuine BMW A/C Belt
For vehicles with production date from 10/2003
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:360618
Part#: 11287520177
In Stock
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
Free Shipping on orders $49 and up

Bav Auto Ratcheting Serpentine Belt Wrench Kit
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Bav Auto Tools - Corporate Logo
T#:580390
Part#: B8800077
In Stock
Sale - Save 10% $ 67.99

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

$ 61.19 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 67.99

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

$ 61.19 USD
Free Shipping on orders $49 and up
Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

Billet Aluminum Water Pump Pulley
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2X Entries For Our G87 M2 Sweepstakes!
URO Premium - Corporate Logo
T#:376741
Part#: 11517504077
Ships in 1-2 days
$ 37.99

This product was last offered at the strikethrough price on
07-01-2026

$ 36.99 USD
Free Shipping on orders $49 and up
$ 36.99 USD
Free Shipping on orders $49 and up
Ditch your failure prone plastic pulley in favor of a brawny billet aluminum pulley
Febi Plastic Water Pump Pulley - E53, E60, E63, E64, E65, E66 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:381781
Part#: 11517504077
In Stock at Vendor
$ 42.99

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

$ 33.38 USD
Free Shipping on orders $49 and up
$ 33.38 USD
Free Shipping on orders $49 and up
Replace your cracked or broken pulley

Belt - Serpentine Belt - E65 745i >10/2003
For vehicles with production date to 10/2003
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:6745
Part#: 11287631818
Ships in 2 Business Days
13% off MSRP $ 52.99

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

$ 45.99 USD
Free Shipping on orders $49 and up
13% off MSRP
$ 52.99

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

$ 45.99 USD
Free Shipping on orders $49 and up
This serpentine belt (6Pk-1555) drives the Air conditioning, Alternator, and power steering system for BMW's with the N62 engines. We recommend replacing the AC / Alternator / Power Steering belt every 80,000 miles.
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMWs:
2001-2003 E65 BMW 745i 745li
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OEM INA Water Pump/Alternator Tensioner - BMW E60/1 E63/4 E65/6/7 E53...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:361801
Part#: 11287549588
Ships in 1-2 days
$ 69.68 USD
Free Shipping on orders $49 and up

This is an OEM INA Water Pump Belt Tensioner. It provides pressure to the Water Pump/Alternator Belt to assure maximum performance out of the water pump and alternator and prevent the belt from slipping causing reduced cooling and lower charge output from the alternator.

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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Water Pump/Alternator Accessory Belt Service Kit w/ Kevlar Reinforced...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22097556
Part#: 6PK1548TKT
Ships in 3 Business Days
$ 129.99 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 Accessory Belt, tensioner assembly, and your idler pulley. 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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Genuine BMW Accessory Belt - Air Conditioning Compressor - E60 525i 5...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:201825
Part#: 11287631822
Ships in 2 Business Days
13% off MSRP $ 23.99

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

$ 20.99 USD
Free Shipping on orders $49 and up
13% off MSRP
$ 23.99

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

$ 20.99 USD
Free Shipping on orders $49 and up


Genuine BMW Ribbed V-Belt - Pk4X843
This item fits the following BMW Chassis:
E65

Fits BMW Engines including:
M54,N73

Bav Auto Stretch Belt Installer Tool
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Bav Auto Tools - Corporate Logo
T#:580415
Part#: B8800108
In Stock
Sale - Save 50% $ 19.99

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

$ 9.99 USD
Free Shipping on orders $49 and up
Sale - Save 50%
$ 19.99

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

$ 9.99 USD
Free Shipping on orders $49 and up
This universal stretch belt installer can aid in drive belt installation. Recommended in conjunction with ​B8800123
Bav Auto Stretch Belt Installer Tool
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bav Auto Tools - Corporate Logo
T#:580430
Part#: B8800123
In Stock
Sale - Save 10% $ 16.99

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

$ 15.29 USD
Free Shipping on orders $49 and up
Sale - Save 10%
$ 16.99

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

$ 15.29 USD
Free Shipping on orders $49 and up
Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.


URO A/C Belt Tensioner - E53, E65, E66
For vehicles with a production date up to 09/2003
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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
Accessory Belt Idler Pully
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
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.
Water Pump/Alternator Tensioner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:587603
Part#: 11287549588
Ships in 1 Business Day
$ 49.99 USD
Free Shipping on orders $49 and up

OEM INA Serpentine Belt - E6x, E90
For vehicles with production date from 10/2003
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ina - Corporate Logo
T#:42200948
Part#: FB4K338
Back Ordered
$ 16.99 USD
Free Shipping on orders $49 and up
$ 16.99 USD
Free Shipping on orders $49 and up
For maintaining the health of your vehicle’s engine and accessory systems.