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Alternator Pulleys

Keep your drive belt system in perfect shape by replacing your alternator pulley. We carry quality OE aftermarket and Genuine BMW options to service your vehicle right.
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Genuine BMW - Corporate Logo
T#:19315
Part#: 12311288238
Ships in 1 day
3% off MSRP $ 109.99

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

$ 106.99 USD
Free Shipping
3% off MSRP
$ 109.99

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

$ 106.99 USD
Free Shipping


Genuine BMW Pulley - D=66mm

This item fits the following BMW Chassis:
E30 M3,E30,E34

Fits BMW Engines including:
M10,M20,S14

Genuine BMW - Corporate Logo
T#:22242
Part#: 11287838194
In Stock
8% off MSRP $ 250.99

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

$ 229.99 USD
Free Shipping
8% off MSRP
$ 250.99

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

$ 229.99 USD
Free Shipping
This is the tensioner pulley for the serpentine belts on BMW's with the S65 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system.
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Ina - Corporate Logo
T#:377083
Part#: 12317560483
In Stock
$ 63.99 USD
Free Shipping on orders $49 and up

This is an OEM INA alternator pulley. Keep your belt drive system in top shape with this new pulley.

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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Idler Pulley
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373226
Part#: 11281731220
Ships in 1 Business Day
$ 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

Genuine BMW - Corporate Logo
T#:38953
Part#: 12317501754
Ships in 1 day
3% off MSRP $ 122.99

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

$ 118.99 USD
Free Shipping
3% off MSRP
$ 122.99

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

$ 118.99 USD
Free Shipping


Genuine BMW Pulley Alternator - D=55Mm
This item fits the following BMW Chassis:
E39,E46,E53 X5,E83 X3,E85

Fits BMW Engines including:
M54

Genuine BMW - Corporate Logo
T#:368207
Part#: 32421740858
Ships in 1 day
2% off MSRP $ 109.99

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

$ 107.99 USD
Free Shipping
2% off MSRP
$ 109.99

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

$ 107.99 USD
Free Shipping
Replaced your damaged power steering pulley with this OEM part. This the stock stock (135mm) diameter pulley. 

This item fits the following BMWs:
1996-1998  E36 BMW  323is 323ic 328i 328is 328ic
1999-2005  E46 BMW  323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003  E39 BMW  525i 528i 530i
2000-2006  E53 BMW  X5 3.0i 
1996-2002  Z3 BMW  Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
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OEM INA Alternator Pulley -- E88 E82 E9X E60/1 E70
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:377096
Part#: 12317560678
Ships in 3 Business Days
$ 67.99 USD
Free Shipping on orders $49 and up

This is an OEM INA alternator pulley. Keep your belt drive system in top shape with this new pulley.

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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Schwaben - Corporate Logo
T#:23913946
Part#: 003581SCH01A
In Stock
Sale - Save 25% $ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 20.99

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

$ 15.74 USD
Free Shipping on orders $49 and up

Certain alternators necessitate the use of a splined wrench to secure the alternator in place, with the splined end providing a firm grip for turning. This specialized tool enables you to effortlessly grasp and remove the alternator without the need for additional tools during the process.


Features:

  • 1/2" drive
  • T50 Torx bit end locks the alternator in place while the splined sleeve goes into the pulley for a strong grip that allows you to turn it.
  • Services  1998-present day Mercedes-Benz, including 606 (W210), 648 (W211, W164), 642 (W211, W164), as well as Mercedes E300 (1996-1999)
  • T50 Torx bit can also be used on engines such as the M57 but will need another piece, such as a pass-through socket, to hold the alternator in those engines. See ES#4743294
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Febi Accessory Belt Tensioner Assembly
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:373809
Part#: 11287563927
In Stock at Vendor
$ 122.95 USD
Free Shipping
$ 122.95 USD
Free Shipping
This is the main belt tensioner for A/C, Alternator, and power steering.

Genuine BMW - Corporate Logo
T#:194157
Part#: 11287649371
Ships in 1 day
8% off MSRP $ 85.99

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

$ 78.99 USD
Free Shipping
8% off MSRP
$ 85.99

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

$ 78.99 USD
Free Shipping
Genuine Bmw Deflection Pulley