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BMW Differential Parts

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Differential Service Kit - Level 1

ES#4369698 - 33111210405RLKT - Differential Service Kit - Level 1 - Everything you need to service your differential, featuring Redline 75w90 GL-5 fluid. - Assembled By ECS - BMW

Everything you need to service your differential, featuring Redline 75w90 GL-5 fluid. 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#:
4369698
Mfg#:
33111210405RLKT
In Stock
ON SALE!
$117.99

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

$110.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Bushing Insert Kit

By filling the empty spaces in the stock subframe and differential bushings, this kit limits unwanted movement during hard launches and aggressive cornering. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445399
Mfg#:
VTT-X3-REAR-INSE
Ships in 10 Business Days
$109.99 USD
Free Shipping

Race Polyurethane Differential Bushing Set - Front Mount

ES#2804703 - PFR5-4625BX2 - Race Polyurethane Differential Bushing Set - Front Mount - 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#:
2804703
Mfg#:
PFR5-4625BX2
Ships in 1 Business Day
$107.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Differential Bushing - Priced Each

ES#56765 - 33176770788 - Front Differential Bushing - Priced Each - Bushing that presses into the rear subframe at the front of the differential - Genuine BMW - BMW

Bushing that presses into the rear subframe at the front of the differential affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/2006

Brand:
Genuine BMW - Corporate Logo
ES#:
56765
Mfg#:
33176770788
Ships in 3 Business 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.

$27.99

This product was last offered at the strikethrough price on
06-07-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Differential Service Kit

ES#2695548 - 33117525064KTX5 - Rear Differential Service Kit - Everything needed to do a proper rear differential service - Assembled By ECS - BMW

Everything needed to do a proper rear differential service 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#:
2695548
Mfg#:
33117525064KTX5
In Stock
ON SALE!
$107.82 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Differential Service Kit - With Service Tools

ES#4361553 - E9XDFFKT3 - Differential Service Kit - With Service Tools - With Redline 75w90 oil - Assembled By ECS - BMW

With Redline 75w90 oil 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#:
4361553
Mfg#:
E9XDFFKT3
Ships on Jun 23, 2026
ON SALE!
$106.99

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

$106.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Rear Pinion Bearing - Priced Each

ES#2920513 - 33131204568 - Rear Pinion Bearing - Priced Each - Located on each Rear differential output flange - Genuine BMW - BMW

Located on each Rear differential output flange affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2920513
Mfg#:
33131204568
Ships in 3 Business 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.

$108.99

This product was last offered at the strikethrough price on
06-07-2026

$104.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E34 Differential Shim Set

ES#56352 - 33129065174 - E34 Differential Shim Set - Sizes 3.505mm - 3.685mm - Genuine BMW - BMW

Sizes 3.505mm - 3.685mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56352
Mfg#:
33129065174
Ships in 9 Business Days
2% off MSRP

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

$102.99

This product was last offered at the strikethrough price on
06-07-2026

$100.99 USD
Free Shipping

Differential Rebuild Kit

Restore your differntial or keep your new one in good shape affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
*Any defects or warranty clams will have to go directly to Team M Factory*
For vehicles with a manual transmission

Brand:
Team MFactory - Corporate Logo
ES#:
2855275
Mfg#:
MF-TRS-RBSE92
Ships in 6 Business Days
$99.99 USD
Free Shipping
on orders $49 and up

E38 Rear Differential Bushing - Priced Each

ES#56682 - 33171090089 - E38 Rear Differential Bushing - Priced Each - Secures the front of the differential to the rear subframe 2 per car - Genuine BMW - BMW

Secures the front of the differential to the rear subframe 2 per car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56682
Mfg#:
33171090089
In Stock
4% off MSRP

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

$51.99

This product was last offered at the strikethrough price on
06-07-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Differential Carrier Bushing - Priced Each

ES#56755 - 33176767525 - Front Differential Carrier Bushing - Priced Each - Prevent expensive damage, replace a worn carrier bushing - Genuine BMW - BMW

Prevent expensive damage, replace a worn carrier bushing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
56755
Mfg#:
33176767525
Ships in 3 Business 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.

$51.99

This product was last offered at the strikethrough price on
06-07-2026

$49.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Seal - Priced Each

ES#5336041 - 761.160 - Front Axle Seal - Priced Each - Located on the front differential carrier. Updated version of BMW part # 31508743675 and 33107505601 - Elring - BMW MINI

Located on the front differential carrier. Updated version of BMW part # 31508743675 and 33107505601 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Elring - Corporate Logo
ES#:
5336041
Mfg#:
761.160
Ships on Aug 31, 2026
Auto Notify
$10.99

This product was last offered at the strikethrough price on
05-16-2026

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

Speed Sensor - Priced Each

ES#4730395 - 24357507706 - Speed Sensor - Priced Each - Located in the transmission - Hamburg Tech - BMW

Located in the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4730395
Mfg#:
24357507706
In Stock
$19.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Differential Bushing - Priced Each

ES#3450225 - 33176770788 - Front Differential Bushing - Priced Each - Bushing that presses into the rear subframe at the front of the differential - Corteco - BMW

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

Brand:
Corteco - Corporate Logo
ES#:
3450225
Mfg#:
33176770788
In Stock
Limited Qty Sale
$12.94

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

$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E60/E61 E63/64 Rear Diff Front Bushings

ES#4846314 - PFR5-725BLK - E60/E61 E63/64 Rear Diff Front Bushings - By replacing the factory rubber bushings with high-quality polyurethane, these bushings offer significant improvements in handling and responsiveness. - Powerflex - BMW

By replacing the factory rubber bushings with high-quality polyurethane, these bushings offer significant improvements in handling and responsiveness. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4846314
Mfg#:
PFR5-725BLK
Ships in 1 Business Day
$96.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Speed Sensor Bracket

ES#55939 - 33111206076 - Speed Sensor Bracket - Holds the speed sensor in place - Genuine BMW - BMW

Holds the speed sensor in place affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date from 09/1982

Brand:
Genuine BMW - Corporate Logo
ES#:
55939
Mfg#:
33111206076
In Stock
$10.99

This product was last offered at the strikethrough price on
01-08-2026

$7.99 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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