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BMW 325i Replacement Accessory Belt Idler Pulley Information


The accessory belt idler pulley is part of the system that maintains the power in your BMW 325i. It takes up the slack from the serpentine belt, which is the component that drives many different parts of your engine, including the alternator, the power steering pump, the AC compressor and the air pump among other parts. The first thing that may signal your accessory belt idler pulley or serpentine belt is beginning to wear out is a high-pitched squeal when you start your engine, or when you accelerate. A chirping sound under the hood is another sign that auto mechanics use when they're diagnosing a misaligned accessory belt idler pulley. Mechanics will routinely check your accessory belt idler pulley and serpentine belt if you have your oil professionally changed on a regular basis. You can purchase replacement a replacement accessory belt idler pulley at PartsGeek.com.


BMW 325i Accessory Belt Idler Pulley They are available for the following BMW 325i years: 2006, 2005, 2004, 2003, 2002, 2001, 1995, 1994, 1993, 1992, 1991, 06, 05, 04, 03, 02, 01, 95, 94, 93, 92, 91. This part is also sometimes called BMW 325i Idler Pulley. We stock accessory belt idler pulley parts for most BMW models including X5, 528i, 328i, 525i, 530i, 323i, 325Ci, 330i, 325xi, 330Ci, 740iL, X3, 745Li, Z3, 540i, M3, 318i, 335i, Z4, 745i, 328xi, 330xi, 750iL, 323Ci, 325is, 740i, 750Li, 545i, 318ti, 535i xDrive, 328is, 645Ci, 323is, 535i, 335i xDrive, 128i, 550i, 335d, 328i xDrive and 335xi.

We stock these Accessory Belt Idler Pulley brands for the BMW 325i: Replacement, INA, Dayco, Gates, Four Seasons, SKP, API, DIY Solutions and AC Delco.


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Some of our Customer Reviews
Very Satisfied
Reviewer: me

(Read more reviews)

parts arrived in a timely manner and were as advertised OEM

2001 BMW 325i Accessory Belt Idler Pulley

Very Satisfied
Reviewer: elneno

(Read more reviews)

great item hard to find item. usually item is only available with whole tentioner assembly so just being able to find just the pulley on its own saves me money

2002 BMW 325i Accessory Belt Idler Pulley

Very Satisfied
Reviewer: great item

(Read more reviews)

great product item was as described high quality just like factory product

2002 BMW 325i Accessory Belt Idler Pulley

Very Satisfied
Reviewer: TPK

(Read more reviews)

Very easy to order and received two days later with ground shipping. The part was a perfect match and went on without any problems.

2006 BMW 325i Accessory Belt Idler Pulley

Very Satisfied
Reviewer: Idler pulley

(Read more reviews)

Worked great!!! Happy with the service and fast shipping.

2001 BMW 325i Accessory Belt Idler Pulley

Very Satisfied
Reviewer: Bimmer

(Read more reviews)

This really did the job, my old idler pulley went out and i have to get new one. Noise gone, also it was a fast shipping!

2002 BMW 325i Accessory Belt Idler Pulley