1552: 3x8mm Hex Cap Screws (6)/ Washers (6)/ Wrench (1)

1985: PTFE-coated Washers, 5x8x0.5mm (20) (use with ball bearings)

2575: Screws, 3x6mm button-head machine (hex drive) (6)

2576: Screws, 3x8mm button-head machine (hex drive) (6)

2577: Screws, 3x10mm button-head machine (hex drive) (6)

2579: Screws, 3x15mm button-head machine (hex drive) (6)

2591: Screws, 3x23mm button-head machine (hex drive) (6)

2616: Screws, 3x27mm button-head machine (hex drive) (6)

2754: Stub axle pins (4)

3947X: Gear, 17-T pinion (32-p), heavy duty (machined, hardened steel) (fits 3mm shaft)/ set screw

3965: Screws, 2.5x8mm cap-head machine (6)

3975R: Motor, Titan 550, reverse rotation (21-turns/ 14 volts) (1)

5114A: Ball bearings, black rubber sealed (5x8x2.5mm) (2)

5115A: Ball bearings, black rubber sealed (5x10x4mm) (2)

5116A: Ball bearings, black rubber sealed (5x11x4mm) (2)

5349: Rod ends, small, with hollow balls (6) (for Revo® steering linkage)

6747: Gear, 11-T pinion (32-p) (steel) (fits 3mm shaft)/ set screw

8052: Spur gear, 39-tooth (32-pitch)

8053: Spur gear, 45-tooth (32-pitch)

8139: Half shafts, center (external splined) (2)/ pin retainer (4) (plastic parts only)

8150X: Driveshaft extension kit, center (includes internal splined, x-long (2), internal splined, long (1), internal splined, medium (2) & internal splined, short (1)) (for use with TRX-4® Long Arm Lift Kit)

8178: Wheels, TRX-4® Sport 1.9 (2)

8179: Tires & wheels, assembled, glued (TRX-4® Sport 1.9" wheels, Canyon Trail 4.6x1.9" tires) (2)

8238: Skidplate/ lower gear cover

8250: Half shafts, center (internal splined, front (2) & internal splined, rear (2)/ external splined (2)/ pin retainer (4)) (plastic parts only)

8250X: Half shafts, center (internal splined, short (3) & internal splined, long (2))

8254: Rebuild kit, slipper clutch (steel disc (2)/ friction insert (2)/ 4.0mm NL (1)/ spring washers (2))

8270: Tires, Canyon Trail 4.6x1.9" (S1 compound)/ foam inserts (2)

8274: Hollow ball set, complete, TRX-4® (aluminum, PTFE-coated)

8275: Rod end set, complete (standard (10), angled 10-degrees (8), offset (4))

8276: Rod ends (10)

8277: Rod ends, angled 10-degrees (8)

8278: Rod ends, offset (4)

8285: Gears, transfer case (3)

8286: Output shafts (transfer case), front & rear

8289: Drive hub, 2-speed/ shift dog/ shift fork/ 2-speed linkage

8290: Plate, motor/ upper spur gear cover

8290A: Motor mount plate, 6061-T6 aluminum (charcoal gray-anodized)

8290G: Motor mount plate, 6061-T6 aluminum (green-anodized)

8290R: Motor mount plate, 6061-T6 aluminum (red-anodized)

8290X: Motor mount plate, 6061-T6 aluminum (blue-anodized)

8291: Gearbox housing (includes main housing, front housing, & cover)

8292: Input shaft/ output shaft (transmission)

8293X: Gear set, transmission, metal (includes 18T, 30T input gears, 36T output gear, 2x9.8 pins (5))

8294: Output gear, high range, 24T (metal)

8295: Output drive, transmission or differential (pin retainer (1)/ drive cup (1)/ drive ball (1)/ drive pin (1)/ 3x10 screw pin (1)/ cross pin (black) (1) 3x6 BCS with threadlock (1))

8296: Transmission gears, single speed, metal

8347: Nuts, 4mm flanged nylon locking, serrated (black) (10)