Ring gear, differential/ pinion gear, differential (rear)
Portal drive input gear, front/ drive pin/ cross pin
Gear set, differential (spider gears (4)/ spider gear shaft (2))
Output gears, center differential, hardened steel (2)
Gear set, rear differential (output gears (2)/ spider gears (4)) (#8581 required to build complete differential)
Spider gear shaft (2)/ spider bushing (4)
Gear, 26-T pinion (1.0 metric pitch) (fits 5mm shaft)/ set screw
Housing, center differential (aluminum)/ x-ring gaskets (2)/ ring gear gasket (1)/ bushings (4)/ 5x10x0.5 PTW (1)/ 2.5x10 CCS (with threadlock) (4)
Input gear, 22-tooth/ input shaft (transmission) (heavy duty) (fits Bandit®, Rustler®, Stampede®, Slash® 2WD)
Carrier, differential (front or center)/ x-ring gaskets (2)/ ring gear gasket/ 14.5x20 TW (2)
Carrier, differential, aluminum/ x-ring gaskets (2), ring gear gasket/ 14.5x20 TW (2)/ spider bushings (4)
Gearbox housing (includes main housing, front housing, & cover)
Spur gear, steel, 50-tooth (0.8 metric pitch, compatible with 32-pitch) (for center differential)
Ring gear, differential/ pinion gear, differential (machined) (front or rear)
Gearbox Halves, Left and Right/ Differential Cover (charcoal Gray)
Differential with steel ring gear/ side cover plate/ gasket/ x-rings (2)/ 2.5x10mm BCS (4)
Idler gear, 30-tooth/ idler gear shaft (steel)
Gear set, transmission, high range (trail) (16.6:1 reduction ratio)/ pinion gear, 11-tooth
Gear set, transmission, low range (crawl) (40.3:1 reduction ratio)/ pinion gear, 11-tooth
Gear set, transmission, speed (9.7:1 reduction ratio)/ pinion gear, 11-tooth
