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BMW Differential Parts

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VTT F9X X3/4M Rear Bushing Insert Kit

ES#4759628 - VTT-X3M-REAR-IN1 - VTT F9X X3/4M Rear Bushing Insert Kit - Vargas Turbo Technologies - BMW

2X Entries Into Our F80 M3 Sweepstakes

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4759628
Mfg#:
VTT-X3M-REAR-IN1
In Stock
$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Castrol SAF-XJ (75w-140) - 500mL

ES#1613859 - 001989520310 - Castrol SAF-XJ (75w-140) - 500mL - Used In AMG and BMW Motorsport rear differentials - Castrol - BMW Mercedes Benz
ECS Tuning recommends this product.

Used In AMG and BMW Motorsport rear differentials

Brand:
Castrol - Corporate Logo
ES#:
1613859
Mfg#:
001989520310
In Stock
$41.59 USD
Free Shipping
on orders $49 and up

G1 Differential Fluid - Priced Each

ES#2612062 - 83222295532 - G1 Differential Fluid - Priced Each - Hypoid axle oil G1 - Genuine BMW - BMW MINI

Hypoid axle oil G1

Brand:
Genuine BMW - Corporate Logo
ES#:
2612062
Mfg#:
83222295532
Ships on Dec 28, 2026
33% off MSRP

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

$112.99

This product was last offered at the strikethrough price on
09-03-2026

$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

75w140 Saf-Xj - 1 liter

ES#2818159 - 83222357992 - 75w140 Saf-Xj - 1 liter - Designed for use in differentials with LSD requiring a heavier viscosity - Genuine BMW - BMW

Designed for use in differentials with LSD requiring a heavier viscosity

Brand:
Genuine BMW - Corporate Logo
ES#:
2818159
Mfg#:
83222357992
In Stock
5% off MSRP

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

$46.12

This product was last offered at the strikethrough price on
09-29-2026

$43.68 USD
Free Shipping
on orders $49 and up

F Chassis N55/B58 Differential Brace

ES#4659603 - 047282la04KT - F Chassis N55/B58 Differential Brace - Reduce wheel hop, extend the life of your input bearing, and add stability to your chassis with the Turner F Chassis Diff Brace! - Turner Motorsport - BMW

Reduce wheel hop, extend the life of your input bearing, and add stability to your chassis with the Turner F Chassis Diff Brace! 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with automatic transmission only.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4659603
Mfg#:
047282LA04KT
In Stock
ON SALE! SAVE 15%
$312.99

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

$266.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear Diff Mount Bushing - Rear Position (95A)

ES#4001055 - 026696ECS03 - Rear Diff Mount Bushing - Rear Position (95A) - Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings. - ECS - BMW

Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4001055
Mfg#:
026696ECS03
In Stock
$115.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Input Shaft Seal - Priced Each

ES#56246 - 33121213949 - Differential Input Shaft Seal - Priced Each - This is the seal for the pinion shaft - Genuine BMW - BMW

This is the seal for the pinion shaft

Brand:
Genuine BMW - Corporate Logo
ES#:
56246
Mfg#:
33121213949
In Stock
5% off MSRP

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

$70.61

This product was last offered at the strikethrough price on
09-29-2026

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Performance Polyurethane Differential Bushing Set - 95A

ES#4305793 - 026809ecs10KT - Complete Performance Polyurethane Differential Bushing Set - 95A - Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings - ECS - BMW

Engineered to improve power delivery and handling, with a superior lifespan over factory rubber bushings 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4305793
Mfg#:
026809ECS10KT
Ships on Nov 9, 2026
ON SALE!
$182.99

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

$177.50 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Differential Seal - Rear Axle

ES#4722226 - 33108860346 - Differential Seal - Rear Axle - Seals the axles into the differential - Genuine BMW - BMW

Seals the axles into the differential

Brand:
Genuine BMW - Corporate Logo
ES#:
4722226
Mfg#:
33108860346
In Stock
2% off MSRP

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

$96.58

This product was last offered at the strikethrough price on
09-29-2026

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#4815522 - 83222447362KT - Rear Differential Service Kit - Includes 3 bottles of BMW G4 Hypoid Diff Fluid and a new fill plug - Genuine BMW - BMW

Includes 3 bottles of BMW G4 Hypoid Diff Fluid and a new fill plug For models with an M Sport Limited Slip Differential only - Not for standard open differentials

Brand:
Genuine BMW - Corporate Logo
ES#:
4815522
Mfg#:
83222447362KT
In Stock
$213.99

This product was last offered at the strikethrough price on
06-03-2026

$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Metal Plate Limited-Slip Differential - 1.5 Way

ES#2795361 - MF-TRS-10E90A - Metal Plate Limited-Slip Differential - 1.5 Way - Maximum traction and control whether accelerating or decelerating. Locks axle shafts with a different ratio for each situation. Perfect Compromise between safety and sport. - Team MFactory - BMW

Maximum traction and control whether accelerating or decelerating. Locks axle shafts with a different ratio for each situation. Perfect Compromise between safety and sport. Any defects or warranty clams will have to go directly to Team M Factory
For vehicles with a manual or automatic transmission

Brand:
Team MFactory - Corporate Logo
ES#:
2795361
Mfg#:
MF-TRS-10E90A
Ships in 7 Business Days
$999.99 USD
Free Shipping

Hex Bolt - Priced Each

ES#48886 - 31106772199 - Hex Bolt - Priced Each - M10x35 - Genuine BMW - BMW MINI

M10x35 Secures rear differental cover, 2 required of this length. There are 8 bolts in total.

Brand:
Genuine BMW - Corporate Logo
ES#:
48886
Mfg#:
31106772199
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Polyurethane Rear Differential Bushing Set - Street

ES#4772521 - PDB-F8X-80A - Polyurethane Rear Differential Bushing Set - Street - 80A durometer provides an increase in stiffness without sacrificing NVH! - Revshift - BMW

80A durometer provides an increase in stiffness without sacrificing NVH!

Brand:
Revshift - Corporate Logo
ES#:
4772521
Mfg#:
PDB-F8X-80A
Ships in 3 Business Days
$249.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

G8XM Dual Mount Differential Cover

ES#4920651 - 036744LA - G8XM Dual Mount Differential Cover - Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability. - Turner Motorsport - BMW

Engineered to maximize strength and cooling performance while utilizing the unused secondary factory differential mount for enhanced support and driveline stability. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4920651
Mfg#:
036744LA
In Stock
ON SALE!
Starting at $1719.58 USD
Customize
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Complete Xdrive Differential And Transfer Case Service Kit

ES#4007139 - 07512293972t1KT - Complete Xdrive Differential And Transfer Case Service Kit - Includes everything you need to drain and refill both differentials and the transfer case with high-performance synthetic differential fluid and ECS magnetic drain plugs. - Assembled By ECS - BMW

Includes everything you need to drain and refill both differentials and the transfer case with high-performance synthetic differential fluid and ECS magnetic drain plugs. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4007139
Mfg#:
07512293972T1KT
In Stock
ON SALE! SAVE 13%
$303.99

This product was last offered at the strikethrough price on
05-02-2026

$264.20 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

More About Differential Parts

Stock or limited-slip, we stock bearings, repair parts, complete differential units, and approved differential fluids so you can keep sending power to the axles without noise, harshness, or vibration.

Other BMW Differential Parts

Let us help you find the parts that fit your BMW

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