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12311274833 - Genuine BMW Alternator Adjusting Bar - E30 325e 325i, E28 528e

Genuine BMW Alternator Adjusting Bar - E30 325e 325i, E28 528e

Genuine BMW

T#: 7124 | Part#: 12311274833

Part#: 12-31-1-274-833

Part#: 12 31 1 274 833

Part#: 12.31.1.274.833

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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$44.99

Lifetime Replacement

Availability:

In Stock

Est. Ship Date:

on Jun 8, 2026

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Product Details

Replace the alternator adjuster on BMW's with the M20 engine with this Genuine BMW part. Over time this part can become corroded or the teeth can become stripped.

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:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1982-1988 E28 BMW 528e

Prop 65 Warning

Cross Reference

12311274833, 12-31-1-274-833, 12 31 1 274 833, 12.31.1.274.833
12311274833, 12-31-1-274-833, 12 31 1 274 833, 12.31.1.274.833

Product Q&A

Lifetime Replacement

This Product Is Covered By Our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

Fits These Cars

MAKE	MODEL	SUBMODEL	ENGINE	Special Fitment Notes
BMW	E28	528e	M20 2.7L	Use vehicle selector to confirm fitment
BMW	E30	325	M20 2.7L	Use vehicle selector to confirm fitment
BMW	E30	325e	M20 2.7L	Use vehicle selector to confirm fitment
BMW	E30	325es	M20 2.7L	Use vehicle selector to confirm fitment
BMW	E30	325i	M20 2.5L	Use vehicle selector to confirm fitment
BMW	E30	325is	M20 2.5L	Use vehicle selector to confirm fitment
BMW	E30	325ix	M20 2.5L	Use vehicle selector to confirm fitment

*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.