Gearbox Housing/Mounts for Traxxas 2WD Vehicles - Black

RPM Gearbox Housings do not include internal components (gears bearings, shafts, etc.). Internal components (either stock or aftermarket) must be transferred to the RPM Gearbox Housing from the stock Traxxas transmission. RPM-73612 replaces stock Traxxas #TRX3691 (or #TRX3691A).