Perfect service kit for your BMW, Includes the diff fluid and drain plug to get the job done.
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Mineral based GL5 gear oil, for use on the street or the track
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3097303
Mfg#:
20010
In Stock
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.95
This product was last offered at the strikethrough price on 05-07-2026
Everything you need to service your differential, featuring Redline 75w90 GL-5 Gear Oil 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:
ES#:
3449404
Mfg#:
33111211708KT2
In Stock
ON SALE!
$156.99
This product was last offered at the strikethrough price on 01-03-2026
Fully synthetic GL4+ gear oil, for use on the street or the track
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3660870
Mfg#:
20014
In Stock at Vendor
$489.99
This product was last offered at the strikethrough price on 05-07-2026
Includes axle seals and driveshaft seal.
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Brand:
ES#:
4820475
Mfg#:
33111211708KT4
In Stock
ON SALE!
$156.99
This product was last offered at the strikethrough price on 01-03-2026
Everything you need to service your differential, just pick your own fluid separately!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4726777
Mfg#:
33111211708KT3
In Stock
ON SALE!
SAVE 15%
$136.99
This product was last offered at the strikethrough price on 01-03-2026
Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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:
ES#:
3449403
Mfg#:
33117525064KT2
Ships in 1-2 days
ON SALE!
$182.99
This product was last offered at the strikethrough price on 05-02-2026
Everything you need to service your differential, featuring Redline 75w90
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
