| Part | Name | Releases |
|---|
| 1765 | Silicone diaphragms | 7 |
| 2063A | Servo case/gaskets (for 2065A waterproof sub-micro servo) | 2 |
| 2063R | Servo case/gaskets (for 2065R metal gear, waterproof, sub-micro servo) | 2 |
| 2063X | Servo case/gaskets (for 2065X metal gear, waterproof, sub-micro servo) | 2 |
| 2074 | Servo case/gaskets (for 2056 and 2075 waterproof servos) | 7 |
| 2086 | Servo case/gaskets (for 2085, 2085L, 2085R, 2085RL, 2085X & 2085XL servos) | 1 |
| 2251 | Servo case, plastic (top, middle, bottom)/ gaskets/ hardware (for 2250, 2255 servos) | 7 |
| 2262 | BEC, complete (12.6 volts (3s LiPo) maximum input voltage) (includes receiver box cover and seals) | 2 |
| 2271 | Servo case/ gaskets (for 2270 waterproof servo) | 6 |
| 5381 | Carrier, differential/ x-ring gaskets (2)/ ring gear gasket/ 6x10x0.5 TW | 5 |
| 7767 | Spring retainer (adjuster), blue-anodized aluminum, GTX shocks (4) (assembled with o-ring) | 1 |
| 7767-GRAY | Spring retainer (adjuster), gray-anodized aluminum, GTX shocks (4) (assembled with o-ring) | 1 |
| 7767-ORNG | Spring retainer (adjuster), orange-anodized aluminum, GTX shocks (4) (assembled with o-ring) | 1 |
| 7767G | Spring retainer (adjuster), green-anodized aluminum, GTX shocks (4) (assembled with o-ring) | 1 |
| 7767R | Spring retainer (adjuster), red-anodized aluminum, GTX shocks (4) (assembled with o-ring) | 1 |
| 7767X | Spring retainer (adjuster), PTFE-coated aluminum, GTX shocks (4) (assembled with o-ring) | 1 |
| 7781 | Carrier, differential/ x-ring gaskets (2)/ ring gear gasket/ 16X23.5X.5 TW | 1 |
| 8382 | O-rings | 2 |