BMW Axle Differential / Diff (3.91) Front 31507601770

OEM Part #: 31-50-7-601-770 (31507601770)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

Specifications

Specifications for Axle Differential / Diff (3.91) 31507601770
Fits Vehicle Model325xi, 328i xDrive, 328xi, 528i xDrive, 528xi
Fits Vehicle MakeBMW
OEM Part No31-50-7-601-770 (31507601770)
Compatible OEM Part No 7555890, 7533567
SideFront
CategoryDifferential

Compatible Vehicles

Fits 18 vehicle configurations across 1 make, 2006-2012.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

View all 18 vehicle configurations — 5 with fitment notes
Full vehicle fitment list for Axle Differential / Diff (3.91) 31507601770
Year Make Model Trim Engine Note
2006 BMW 325xi Sedan 3.0L l6
2006 BMW 325xi Wagon 3.0L l6
2007 BMW 328xi Coupe 3.0L l6
2007 BMW 328xi Sedan 3.0L l6 With N51 SULEV Engine
2007 BMW 328xi Wagon 3.0L l6
2008 BMW 328xi Coupe 3.0L l6
2008 BMW 328xi Sedan 3.0L l6 With N51 SULEV Engine
2008 BMW 328xi Wagon 3.0L l6
2008 BMW 528xi Sedan 3.0L l6
2009 BMW 328i xDrive Sedan 3.0L l6 With N51 SULEV Engine
2009 BMW 328i xDrive Wagon 3.0L l6
2009 BMW 528i xDrive Sedan 3.0L l6
2010 BMW 328i xDrive Sedan 3.0L l6 With N51 SULEV Engine
2010 BMW 328i xDrive Wagon 3.0L l6
2010 BMW 528i xDrive Sedan 3.0L l6
2011 BMW 328i xDrive Sedan 3.0L l6 With N51 SULEV Engine
2011 BMW 328i xDrive Wagon 3.0L l6
2012 BMW 328i xDrive Wagon 3.0L l6

Ask a parts specialist

Asking about: Axle Differential / Diff (3.91) 31507601770 · OEM #7601770