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BMW E39 M5 Differential Service

Don't wait for a low fluid level and internal contamination to ruin your expensive differential. A routine fluid change can head off problems that quickly turn into costly repairs.

ECS-assembled and genuine BMW Differential Service Kits are now available for your E39 M5.

Both kits include differential fluid, two axle shaft seals, two differential drain plugs and gaskets, and a differential cover gasket.


Makes all the Diff

Fitment:
BMW E39 M5 (2000-2003)

Differential Service & Reseal Kit
Everything needed to service your M5 differential using Castrol SAF-XJ 75w140 including a gasket set
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#: 2628608
Mfg#: 83222282583M5KT

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Availability:
Back Ordered
On SALE
$156.99

This product was last offered at the strikethrough price on
06-12-2026

$143.69 USD
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This product is lifetime replacement eligible Partial Replacement
Differential Service & Reseal Kit
Everything needed to service your M5 differential using Genuine BMW FM Motorsport Booster differential fluid including a gasket set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand: Genuine BMW - Corporate Logo
ES#: 2695557
Mfg#: 83222282583KT3

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Availability:
In Stock
$294.99 USD
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This product is lifetime replacement eligible Partial Replacement
3-Liter Multi-functional Filler System
Complete Euro ATF/Oil/DSG filling system and Brake bleeding system all in one kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 2774836
Mfg#: 007311SCH01A

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 14%
$113.99

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

$97.74 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
6 Liter Fluid Extractor/Filler System
Easily exchange, fill or remove up to 6 liters of fluid in minutes.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand: Schwaben - Corporate Logo
ES#: 2774825
Mfg#: 007221SCH01A

Choose how many gift cards you would like below. You can set the denomination in your cart during checkout.

Availability:
In Stock
On SALE Save 10%
$240.99

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

$216.89 USD
Free Shipping Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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