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BMW Differential Parts

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Differential Oil Drain / Check Plug - Priced Each

ES#205597 - 33117525064 - Differential Oil Drain / Check Plug - Priced Each - 22x1.5mm drain & check plug - Genuine BMW - BMW MINI

22x1.5mm drain & check plug

Brand:
Genuine BMW - Corporate Logo
ES#:
205597
Mfg#:
33117525064
In Stock
14% off MSRP

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

$11.61

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Service Kit

ES#4068940 - 83222295532KT1 - Differential Service Kit - Includes fluid and drain plug - Genuine BMW - BMW

Includes fluid and drain plug

Brand:
Genuine BMW - Corporate Logo
ES#:
4068940
Mfg#:
83222295532KT1
Ships on Aug 26, 2026
Auto Notify
$252.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Xdrive Differential And Transfer Case Service Kit

ES#4007136 - 07512293972tKT - Complete Xdrive Differential And Transfer Case Service Kit - Includes everything you need to drain and refill both differentials and the transfer case with genuine BMW fluids. - Genuine BMW - BMW

Includes everything you need to drain and refill both differentials and the transfer case with genuine BMW fluids.

Brand:
Genuine BMW - Corporate Logo
ES#:
4007136
Mfg#:
07512293972TKT
In Stock
$184.99

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

$180.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

G4 Hypoid Differential Fluid - 75w-80 - 500ml

ES#3494887 - 83222447362 - G4 Hypoid Differential Fluid - 75w-80 - 500ml - Rear differential fluid used by BMW for limited slip differentials - Genuine BMW - BMW

Rear differential fluid used by BMW for limited slip differentials

Brand:
Genuine BMW - Corporate Logo
ES#:
3494887
Mfg#:
83222447362
In Stock
3% off MSRP

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

$63.58

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

$61.80 USD
Free Shipping
on orders $49 and up

Limited Slip Differential - 188 (Small Diff Housing)

ES#2917892 - 30309175WKWVT - Limited Slip Differential - 188 (Small Diff Housing) - Put all your power to the ground! *fits ratios of 3.15 and up* - Wavetrac - BMW

Put all your power to the ground! *​fits ratios of 3.15 and up*

Brand:
Wavetrac - Corporate Logo
ES#:
2917892
Mfg#:
30309175WKWVT
Ships in 10 Business Days
$1245.99 USD
Free Shipping
on orders $49 and up

Motorsport Rear Differential Fluid (SAF-XJ+FM) - .5 Liter

ES#197413 - 83222282583 - Motorsport Rear Differential Fluid (SAF-XJ+FM) - .5 Liter - Includes friction modifiers to reduce noise during low speed cornering. Featuring a new translucent bottle from BMW. - Genuine BMW - BMW

Includes friction modifiers to reduce noise during low speed cornering. Featuring a new translucent bottle from BMW.

Brand:
Genuine BMW - Corporate Logo
ES#:
197413
Mfg#:
83222282583
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.

$73.90

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

$72.10 USD
Free Shipping
on orders $49 and up

3.46 Pumpkin With Helical LSD - 188 Diff (Small Case)

ES#2877643 - mf-trs-05e9234KT - 3.46 Pumpkin With Helical LSD - 188 Diff (Small Case) - 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. Includes new pumpkin for a complete bolt-in replacement! Includes $650 refundable core charge.
For vehicles with automatic transmission

Brand:
Team MFactory - Corporate Logo
ES#:
2877643
Mfg#:
MF-TRS-05E9234KT
Ships in 10 Business Days
$2276.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

xDrive system Service Kit

ES#4159666 - F3XAWDFDKT3 - xDrive system Service Kit - Includes fluid fill and drain plugs for front and rear differential and transfer case - Assembled By ECS - BMW

Includes fluid fill and drain plugs for front and rear differential and transfer case 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4159666
Mfg#:
F3XAWDFDKT3
Ships in 1 Business Day
$173.99

This product was last offered at the strikethrough price on
06-30-2026

$168.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Genuine BMW Final Drive With Differentia

ES#4355397 - 33102283005 - Genuine BMW Final Drive With Differentia - BMW Differential with LSD - Genuine BMW - BMW

BMW Differential with LSD For manual gear cars only

Brand:
Genuine BMW - Corporate Logo
ES#:
4355397
Mfg#:
33102283005
Ships on Aug 28, 2026
4% off MSRP

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

$4351.99

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

$4156.99 USD

Dual Mount Diff Bracket

ES#4658958 - PFR5-4030 - Dual Mount Diff Bracket - This diff bracket prevents the differential from twisting under load - Powerflex - BMW

This diff bracket prevents the differential from twisting under load

Brand:
Powerflex - Corporate Logo
ES#:
4658958
Mfg#:
PFR5-4030
In Stock
$309.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Complete Performance Polyurethane Differential Bushing Set - 95A

ES#4070805 - 026711ECS09 - E9X M3 Complete Performance Polyurethane Differential Bushing Set - 95A - OE BMW bushings are quite soft, and can also wear out rather quickly in just a matter of years. If you just picked up a used E9X M3, odds are your vehicle could benefit from differential bushing replacements. - ECS - BMW

OE BMW bushings are quite soft, and can also wear out rather quickly in just a matter of years. If you just picked up a used E9X M3, odds are your vehicle could benefit from differential bushing replacements. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4070805
Mfg#:
026711ECS09
In Stock
ON SALE!
$177.99

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

$169.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime 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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