BMW G26 M440i xDrive B58 3.0L Differential Parts

Found at the front of the rear subframe. Two required for a complete service.

Brand:

ES#:

4183589

Mfg#:

33316877260

12% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$57.99

This product was last offered at the strikethrough price on
09-08-2026

$50.99 USD

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Lifetime Replacement

Prevent differential leaks with new output shaft seals 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5457043

Mfg#:

33108860348

$44.99

This product was last offered at the strikethrough price on
05-07-2026

$39.99 USD

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on orders $49 and up

Lifetime Replacement

Max-Gear is recommended for use in front or rear LSD differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid Recommended for BMW manual transmissions with the "Green Label" or SHC 630

Brand:

ES#:

2515383

Mfg#:

01301

Found in the side of the differential behind the side shaft seal

Brand:

ES#:

56508

Mfg#:

33131214961

15% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$3.19

This product was last offered at the strikethrough price on
09-08-2026

$2.72 USD

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on orders $49 and up

Lifetime Replacement

M8x25

Brand:

ES#:

14613

Mfg#:

07119904793

$2.99 USD

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Free Shipping

on orders $49 and up

Lifetime Replacement

This kit fills the voids in those factory bushings with precision-machined billet aluminum, significantly reducing differential twist and movement. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5445390

Mfg#:

VTT-A9X-G42-FRON

Brand:

ES#:

3213445

Mfg#:

31508635703