| Part | Name | Releases |
|---|
| 1926 | Antenna caps, vinyl (2)/ antenna spool | 10 |
| 2380R | Differential, complete (fits 1/10-scale 2WD Rustler®, Bandit®, Stampede®, Slash®) | 3 |
| 2382R | Planet gears (4)/ planet shafts (4)/ sun gears (2)/sun gear alignment shaft (1) (all hardened steel) | 3 |
| 2388R | Planetary gear differential with steel ring gear (complete) (fits Bandit®, Stampede®, Rustler®) | 3 |
| 3956R | Spur gear, 54-tooth (0.8 metric pitch, compatible with 32-pitch) (for center differential) | 3 |
| 3956X | Spur gear, steel, 54-tooth (0.8 metric pitch, compatible with 32-pitch) (for center differential) | 3 |
| 5379R | Ring gear, differential/ pinion gear, differential (machined, spiral cut) (front) | 3 |
| 5379X | Ring gear, differential/ pinion gear, differential | 3 |
| 6780 | Differential kit, center (complete) (aluminum carrier) | 3 |
| 6783 | Gear set, differential (spider gears (4)/ spider gear shaft (2)) | 3 |
| 6788 | Differential, front (complete with pinion gear and differential plastics) (fits 1/10-scale Rally & 4X4 VXL models: Slash®, Stampede®, Rustler®) (13/37 ratio) | 3 |
| 6789 | Differential, rear (complete with pinion gear and differential plastics) (fits 1/10-scale Rally & 4X4 VXL models: Slash®, Stampede®, Rustler®) (13/37 ratio) | 3 |
| 6814 | Differential kit, center (complete) | 1 |
| 6842R | Spur gear, 50-tooth (0.8 metric pitch, compatible with 32-pitch) (for Slash 4x4 center differential) | 2 |
| 6842X | Spur gear, steel, 50-tooth (0.8 metric pitch, compatible with 32-pitch) (for center differential) | 3 |
| 6843R | Spur gear, 52-tooth (0.8 metric pitch, compatible with 32-pitch) (for Slash 4x4 center differential) | 2 |
| 6879 | Ring gear, differential/ pinion gear, differential (rear) | 5 |
| 6879R | Ring gear, differential/ pinion gear, differential (machined, spiral cut) (rear) | 5 |
| 6880 | Housings, differential, rear | 3 |
| 6881 | Housings, differential, front | 3 |
| 6882X | Gear set, differential (output gears (2)/ spider gears (2)/ spider gear shaft, carrier support) | 5 |
| 7780 | Housing, differential (front/rear) | 1 |
| 7780-BLUE | Housing, differential (front/rear), 6061-T6 aluminum (blue-anodized) | 1 |
| 7780-GRAY | Housing, differential (front/rear), 6061-T6 aluminum (gray- | 1 |
| 7780-GRN | Housing, differential (front/rear), 6061-T6 aluminum (green-anodized) | 1 |
| 7780-ORNG | Housing, differential (front/rear), 6061-T6 aluminum (orange- | 1 |
| 7780-RED | Housing, differential (front/rear), 6061-T6 aluminum (red-anodized) | 1 |
| 7781X | Carrier, differential (aluminum)/ (requires #7783X spider gear shaft) | 1 |
| 7782 | Gear set, differential (output gears (2)/ spider gears (4)/16X23.5X.5 TW(2)) | 1 |
| 7790 | Pinion gear, differential, 11-tooth (front) (heavy duty) (use with #7792 35-tooth differential ring gear) | 1 |
| 7791 | Pinion gear, differential, 11-tooth (rear) (heavy duty) (use with #7792 35-tooth differential ring gear) | 1 |
| 7792 | Ring gear, differential, 35-tooth (heavy duty) (use with #7790, #7791 11-tooth differential pinion gears) | 1 |
| 7880 | Differential, front, complete (fits X-Maxx® 8s or XRT®) | 1 |
| 7881 | Differential, rear, complete (fits X-Maxx® 8s or XRT®) | 1 |
| 8195 | Differential, locking, front and rear (assembled) (includes T-Lock cables and servos) | 1 |
| 8279 | Ring gear, differential/ pinion gear, differential | 2 |
| 8279R | Ring gear, differential/ pinion gear, differential (machined) | 2 |
| 8280 | Differential cover, front or rear (grey) | 3 |
| 8280-GRN | Differential cover, front or rear (green) | 2 |
| 8280A | Differential cover, front or rear (black) | 2 |
| 8280R | Differential cover, front or rear (red) | 3 |
| 8280X | Differential cover, front or rear (chrome plated) | 3 |
| 8281 | Carrier, differential/ differential slider/ T-Lock fork | 3 |
| 8282 | Gear set, differential (output gears (2), spider gears (4), spider gear shaft (2)) | 3 |
| 8287 | Ring gear, differential/ pinion gear, differential (overdrive, machined) | 2 |
| 8288 | Ring gear, differential/ pinion gear, differential (underdrive, machined) | 2 |
| 8380 | Housing, differential (rear) | 2 |
| 8381 | Housing, differential (front) | 2 |
| 8860 | Spool shaft assembly, winch | 2 |
| 8861 | Spool, winch | 2 |
| 9057 | Differential output yoke assembly, extreme heavy duty (2) (left or right, front or rear) (assembled with external-splined half shaft) (for use with #9080 upgrade kit) | 3 |
| 9057X | Differential output shafts, steel-splined constant-velocity | 4 |
| 9779 | Ring gear, axle (2)/ pinion gear, axle (2) (metal) | 1 |
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