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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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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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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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