Perfect service kit for your BMW, Includes the diff fluid and drain plug to get the job done.
10X Entries For Our 25th Anniversary Sweepstakes!
Perfect service kit for your BMW, Includes the diff fluid and drain plug to get the job done.
10X Entries For Our 25th Anniversary Sweepstakes!
Mineral based GL5 gear oil, for use on the street or the track
10X Entries For Our 25th Anniversary Sweepstakes!
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MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
05-07-2026
22x27 aluminum sealing ring
API Service Class GL 5+
90mmx3mm O-Ring that seals the axle flange to differential
For use in front & rear open differentials as well as some manual transmissions
Includes locking snap ring
Fully synthetic GL4+ gear oil, for use on the street or the track
10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-21-2026
Seals the driveshaft to the differential
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
No snap ring included
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Creates gaskets the same way as OEM car manufacturers
Used to seal the differential to the cover
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
Fully synthetic, multigrade gearbox oil of performance rating API GL-4/5 for multi-functional use in axle gears and manual gearboxes
Used for mounting the rear differential
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
07-22-2026
For heavily-loaded racing differentials and transmissions, problem gearboxes
For Custom Applications Only.