Dorman - TECHoice Drive Belt Idler Pulley for 1991-2009 BMW 419-657

Drive belt idler pulley for 1991-2009 BMW by Dorman - TECHoice used to replace worn or failing factory idler pulleys.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Idler Pulley (Pulley Only)
• Engineered to match function and performance of original pulley
• Trustworthy quality backed by team of engineers and quality specialists in the United States
• Dimensions: 2.1in x 3.2in x 3.2in, weight 0.4lbs

Benefits

• Restores critical vehicle operations by ensuring proper belt tension and alignment.
• Reduces wear on the drive belt and associated components.
• Improves engine performance and fuel efficiency.
• Provides long-lasting durability with reliable service.

Application

This part is ideal for owners of BMW models from 1991 to 2009 who need a replacement idler pulley to maintain belt system integrity, reduce noise, and prevent premature belt failure.

Fitment Notes

• Compatible with BMW 1991-2009.

Why Choose Dorman - TECHoice?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• Dimensions: 2.1in x 3.2in x 3.2in, Weight: 0.4lbs