| Part Number | Description | Notes | Price (USD) |
|---|---|---|---|
| 5001778 | Fuel Pickup Filter | $6.12 | |
| 5001779 | Fuel Line, MX400 / X440s | $7.13 | |
| 5001781 | Ignition Coil Assembly | $49.00 | |
| 5001782 | Hose, Fuel, 6.4 x 51mm | $6.03 | |
| 5001783 | Seal 11.7x25x6 | $4.95 | |
| 5001784 | Roller Bearing 31.5x52x15 | $52.00 | |
| 5001787 | O-ring Viton,100x2.5mm | $4.75 | |
| 5001789 | Hose Clamp, 37-51mm | $3.78 | |
| 5001792 | Skid Plate, Alum | For all models except X and S | $31.81 |
| 5001793 | Needle Bearing 20x26x16 | $9.59 | |
| 5001794 | #10 Lock Washer, Package of 2 | $2.80 | |
| 5001796 | Bearing 25x62x17mm | $125.00 | |
| 5001797 | Disc Spring, 50x1.25 | $6.59 | |
| 5001811 | Radiator Guard | $23.83 | |
| 5001814 | Starter Clutch Bushing B | $7.51 | |
| 5001829 | Timing Chain Guide Support | $9.44 | |
| 5001851 | Harness Connector, Light, C | $30.35 | |
| 5001857 | Fly Wheel | $120.65 | |
| 5001857 / USED | Used Flywheel | $60.00 | |
| 5001858 | Pressure Pump Housing | $ CALL |
