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BMW Rear Differential Parts

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Rear Axle Drive

ES#4350261 - 33108647923 - Rear Axle Drive - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
4350261
Mfg#:
33108647923
Ships in 1-2 days
4% off MSRP

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

$3432.99

This product was last offered at the strikethrough price on
08-10-2026

$3278.99 USD
This product is lifetime replacement eligible Lifetime Replacement

REAR-AXLE-DRIVE

ES#4350260 - 33108485723 - REAR-AXLE-DRIVE - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
4350260
Mfg#:
33108485723
Ships in 1-2 days
4% off MSRP

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

$3335.99

This product was last offered at the strikethrough price on
08-10-2026

$3185.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position ECS Poly Bushing

ES#4044497 - 026773tms04KT - Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position ECS Poly Bushing - Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response. Includes ECS polyurethane differential bushing for the secondary mounting location. - Turner Motorsport - BMW

Upgrade your differential to capitalize on dual rear mounts for improved bushing life, reduced wheel hop, and crisper driveline response. Includes ECS polyurethane differential bushing for the secondary mounting location. 10X Entries For Our 25th Anniversary Sweepstakes!
Only for use with Poly Diff Bushings!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4044497
Mfg#:
026773TMS04KT
In Stock
ON SALE! SAVE 25%
$588.99

This product was last offered at the strikethrough price on
06-13-2026

$441.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front and Rear Differential Service Kit

ES#4159664 - F3XAWDFDKT2 - Front and Rear Differential Service Kit - With Redline 75w85 gear fluid - Assembled By ECS - BMW

With Redline 75w85 gear fluid 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4159664
Mfg#:
F3XAWDFDKT2
In Stock
ON SALE!
$104.99

This product was last offered at the strikethrough price on
08-04-2026

$103.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Remanufactured Rear Differential

ES#2537032 - 33107566194KT - Remanufactured Rear Differential - Includes a $100 refundable core charge - Genuine BMW - BMW

Includes a $100 refundable core charge

Brand:
Genuine BMW - Corporate Logo
ES#:
2537032
Mfg#:
33107566194KT
Back Ordered
$2998.99 USD
This product is lifetime replacement eligible Lifetime Replacement

2.81 Pumpkin With Helical LSD

ES#3188357 - mf-trs-05e92dKT - 2.81 Pumpkin With Helical LSD - Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. - Team MFactory - BMW

Allows for traction at all times by providing the most power to the wheel with more grip. Unlike plate differentials (1,1.5,2-way) helical LSDs can supply different spin rates to each axle, like when cornering. Any defects or warranty clams will have to go directly to Team M Factory

Brand:
Team MFactory - Corporate Logo
ES#:
3188357
Mfg#:
MF-TRS-05E92DKT
Ships in 4 Business Days
$2689.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Front Mount Bushings

ES#4304663 - PFR5-6032 - Rear Differential Front Mount Bushings - Prevent excess diff movement and noise with these poly bushings! - Powerflex - BMW

Prevent excess diff movement and noise with these poly bushings!

Brand:
Powerflex - Corporate Logo
ES#:
4304663
Mfg#:
PFR5-6032
In Stock
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9x M3 Upgraded Billet Differential Cover

ES#4830512 - 049395LA - E9x M3 Upgraded Billet Differential Cover - Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. - Turner Motorsport - BMW

Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4830512
Mfg#:
049395LA
Ships in 4 Business Days
ON SALE!
Starting at $1095.12 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E8X/E9X Open Differential Weld Plates

ES#4841518 - 056350LA01 - E8X/E9X Open Differential Weld Plates - Convert your open differential to a locked differential without the costly expense of an limited-slip conversion. - ECS - BMW

Convert your open differential to a locked differential without the costly expense of an limited-slip conversion. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4841518
Mfg#:
056350LA01
Ships on Oct 5, 2026
Auto Notify
ON SALE! SAVE 25%
$30.99

This product was last offered at the strikethrough price on
06-13-2026

$23.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Service Kit

ES#4068945 - 83222295532KT2 - Differential Service Kit - With Redline 75w90 gear fluid - Assembled By ECS - BMW

With Redline 75w90 gear fluid 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4068945
Mfg#:
83222295532KT2
In Stock
ON SALE!
$60.99

This product was last offered at the strikethrough price on
08-04-2026

$59.72 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

F9X X3/4M Billet Diff Lock Down Kit

ES#4759614 - VTT-F9X-LDK - F9X X3/4M Billet Diff Lock Down Kit - Fix The Drivetrain Flaw That Plagues Your X3M and X4M - Vargas Turbo Technologies - BMW

Fix The Drivetrain Flaw That Plagues Your X3M and X4M 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4759614
Mfg#:
VTT-F9X-LDK
Back Ordered
Starting at $314.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position OE Bushing

ES#4044501 - 26773tms05KT - Turner F8X M3 & M4 Dual Mount Diff Plate - With Extra Rear Position OE Bushing - Turner Dual Mount Diff Plate with an Extra Genuine OE rear position bushing for the second subframe differential mount to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response. - Turner Motorsport - BMW

Turner Dual Mount Diff Plate with an Extra Genuine OE rear position bushing for the second subframe differential mount to capitalize on dual rear mounts, improved bushing life, reduced wheel hop, increased handling, and crisper driveline response. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4044501
Mfg#:
26773TMS05KT
In Stock
ON SALE! SAVE 25%
$624.99

This product was last offered at the strikethrough price on
06-13-2026

$468.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E53 X5 Ratcheting Rear Locker Kit - Medium Case

ES#4733183 - 046894la01KT - E53 X5 Ratcheting Rear Locker Kit - Medium Case - DIY-friendly, Ratcheting "Lunchbox" style locker to transform your E53 into a fully capable off-road weapon! - ECS - BMW

DIY-friendly, Ratcheting "Lunchbox" style locker to transform your E53 into a fully capable off-road weapon! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4733183
Mfg#:
046894LA01KT
Ships in 1 Business Day
ON SALE! SAVE 10%
$678.99

This product was last offered at the strikethrough price on
06-13-2026

$611.09 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E8x/E9x Billet Differential Cover - 215mm Large Case

ES#4830493 - 049438LA - E8x/E9x Billet Differential Cover - 215mm Large Case - Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. - Turner Motorsport - BMW

Single piece 6061 construction, optimized cooling, provisions for temp sensor and external cooler with removable air duct. 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles equipped with a manual transmission only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4830493
Mfg#:
049438LA
Ships in 4 Business Days
ON SALE!
Starting at $899.99 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Rear Mount Bushing

ES#4304661 - PFR5-6031 - Rear Differential Rear Mount Bushing - Prevent excess diff movement and noise with these poly bushings! - Powerflex - BMW

Prevent excess diff movement and noise with these poly bushings!

Brand:
Powerflex - Corporate Logo
ES#:
4304661
Mfg#:
PFR5-6031
In Stock
$69.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Other BMW Rear Differential Parts

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