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
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
For heavily-loaded racing differentials and transmissions, problem gearboxes
For Custom Applications Only.
M24x1.5
Everything you need to service your rear differential
This product was last offered at the strikethrough price on
05-07-2026
Complete kit with Febi fluid and drain plugs to service your rear differential.
This product was last offered at the strikethrough price on
08-13-2026
One (1) Quart Container - 104361
Meets Or Exceeds The Performance Specifications Of API GL-5
Also called the side cover seal
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
08-29-2026
Rear Position
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Eliminate leaking from your 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
06-02-2026
Eliminate leaking from your differential.
M26x1.5
We Price Match - Give Us A Call or Chat!
Pinion Flange Nut
M26x1.5
Pinion Flange Nut
Everything you need to service your rear differential
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-13-2026
Everything you need to service your rear differential
10X Entries Into Our F80 M3 Sweepstakes
Price includes a $642.98 refundable core charge
3.27:1 Gear Ratio
This product was last offered at the strikethrough price on
05-05-2026
We Price Match - Give Us A Call or Chat!