| 5001756 | Exhaust Camshaft Assy. | Exhaust Camshaft Assy. | $175.00 |
| 5001767 | Electric Control Module (500 series) | Half the size of the 1000 series ECU. Only has one plug. | $285.00 |
| 5001778 | Fuel Pickup Filter | | $6.12 |
| 5001781 | Ignition Coil Assembly | | $49.00 |
| 5001782 | Hose, Fuel, 6.4 x 51mm | | $6.03 |
| 5001783 | Seal 11.7x25x6 | Behind the impeller on the intake cam shaft | $4.95 |
| 5001784 | Roller Bearing 31.5x52x15 | Roller Bearing 31.5x52x15 | $52.00 |
| 5001787 | O-ring Viton,100x2.5mm | Cylinder head 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 | Counterbalancer shaft bearing | $9.59 |
| 5001794 | #10 Lock Washer, Package of 2 | | $2.80 |
| 5001796 | Bearing 25x62x17mm | Crank cartridge plate, crank bearing | $100.00 |
| 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 |
