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BMW Differential Parts

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Finned Differential Cover Upgrade Kit

ES#2095895 - 33117512980 - Finned Differential Cover Upgrade Kit - Keep your differential fluid at the correct operating temperature - Assembled By ECS - BMW

Keep your differential fluid at the correct operating temperature affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2095895
Mfg#:
33117512980
Ships in 3 Business Days
$366.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Race Polyurethane Differential Bushing

ES#2651054 - PFR5-300B - Race Polyurethane Differential Bushing - Transmit more power to the ground and eliminate driveline slop - Powerflex Black Series - BMW

Transmit more power to the ground and eliminate driveline slop affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2651054
Mfg#:
PFR5-300B
In Stock
$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential out put flange - left

ES#56575 - 33137840563 - Differential out put flange - left - Flange that connects the axle to the differential - Genuine BMW - BMW

Flange that connects the axle to the differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56575
Mfg#:
33137840563
In Stock
Limited Qty Sale
$188.99

This product was last offered at the strikethrough price on
05-28-2026

$180.99 USD
Free Shipping

Differential Output Shaft Seal W/ Lock Ring

ES#4932415 - 33107505604 - Differential Output Shaft Seal W/ Lock Ring - Seals the axles into the differential, includes lock ring - URO - BMW

Seals the axles into the differential, includes lock ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
4932415
Mfg#:
33107505604
In Stock
$10.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Seal

ES#2542644 - 33107609536 - Shaft Seal - Seal in the rear differential where the driveshaft connects - Genuine BMW - BMW MINI

Seal in the rear differential where the driveshaft connects affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2542644
Mfg#:
33107609536
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.

$18.99

This product was last offered at the strikethrough price on
03-04-2026

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Driveshaft Seal

ES#4070600 - 31507609535 - Driveshaft Seal - Seals the driveshaft to the differential - Corteco - BMW

Seals the driveshaft to the differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4070600
Mfg#:
31507609535
In Stock
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Service Kit

ES#3449403 - 33117525064KT2 - Differential Service Kit - Everything you need to service your differential, featuring Redline 75w90 and ECS Magnetic Differential Oil Drain Plug! - Assembled By ECS - BMW

Everything you need to service your differential, featuring Redline 75w90 and ECS Magnetic Differential Oil Drain Plug! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3449403
Mfg#:
33117525064KT2
In Stock
ON SALE!
$182.99

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

$179.45 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Rear Differential Mount

ES#56683 - 33171090117 - Rear Differential Mount - Includes bushing - Genuine BMW - BMW

Includes bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/1992

Brand:
Genuine BMW - Corporate Logo
ES#:
56683
Mfg#:
33171090117
Ships in 4 Business Days
3% off MSRP

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

$368.99

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

$357.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced Each

ES#14489 - 07119904119 - Washer - Priced Each - 12-300 HV-ZNS3 - Genuine BMW - BMW

12-300 HV-ZNS3 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14489
Mfg#:
07119904119
In Stock
$4.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Heavy Duty Differential Cover

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3677352
Mfg#:
33112227317
In Stock at Vendor
$354.43 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 Rear Differential Mounts - Solid Aluminum Race

ES#3028134 - TDR4680035 - E46 M3 Rear Differential Mounts - Solid Aluminum Race - An aggressive mount design for increased response and reduced drivetrain loss - Turner Motorsport - BMW

An aggressive mount design for increased response and reduced drivetrain loss affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3028134
Mfg#:
TDR4680035
Ships on Nov 27, 2026
Auto Notify
ON SALE! SAVE 25%
$227.99

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

$170.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Front Differential Support Bracket

ES#2079835 - 31507578652 - Genuine BMW Front Differential Support Bracket - Connects to the side of the front differential - Genuine BMW - BMW

Connects to the side of the front differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2079835
Mfg#:
31507578652
Ships in 2 Business Days
5% off MSRP

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

$119.99

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

$113.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E53 X5 Rear Differential Carrier Bushing

ES#56759 - 33176770456 - E53 X5 Rear Differential Carrier Bushing - Bushing that presses into the rear subframe at the rear of the differential. - Genuine BMW - BMW

Bushing that presses into the rear subframe at the rear of the differential. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56759
Mfg#:
33176770456
Ships in 3 Business Days
15% off MSRP

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

$79.99

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

$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Differential Cover

ES#56008 - 33112228863 - Differential Cover - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56008
Mfg#:
33112228863
Ships in 9 Business Days
$513.99

This product was last offered at the strikethrough price on
05-06-2026

$335.99 USD
Free Shipping
on orders $49 and up

E46 M3 Polyurethane Differential Bushings - Track/Green (95A)

ES#3676898 - PDBE46MGREEN - E46 M3 Polyurethane Differential Bushings - Track/Green (95A) - Prevent excess diff movement with these poly bushings! - Revshift - BMW

Prevent excess diff movement with these poly bushings! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Revshift - Corporate Logo
ES#:
3676898
Mfg#:
PDBE46MGREEN
In Stock
$109.99 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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