| 5001641 | Nut, He, 6-32 | | $3.10 |
| 5001642 | Washer, Serrated, No. 6, Zinc | | $1.83 |
| 5001652S | Stand, Triangle, S (Motard) | | $14.40 |
| 5001670 | Valve Adjustment Shim 2.45 | | $6.42 |
| 5001671 | Flathead Hex Screw, M6X1.0x45 | | $2.37 |
| 5001674 | Fuel Filter (old style) | Replaced by 5000544 | $6.50 |
| 5001675 | Needle Bearing 15x21x16 | | $7.12 |
| 5001676 | Dowell Pin – Camshaft Gear | | $2.19 |
| 5001694 | Magnesium Clutch Cover | | $32.60 |
| 5001700 | Phillips Head Bolt | | $1.85 |
| 5001705 | Washer, Engine Oil Drain | Replaced by 5002407 | $2.99 |
| 5001724 | Thrust Washer 12x20x.8 | | $2.07 |
| 5001731 | Cylinder Head Stud | | $2.61 |
| 5001740 | Engine Oil Filter | | $8.00 |
| 5001740S | Stainless Steel Oil Filter | Limited Supply | CALL |
| 5001743 | Idle Adjustment Screw | Replaced by 6000502 & Thumbwheel | $6.75 |
| 5001745 | Seal, Double Lip, 8x16x6mm | | $5.57 |
| 5001749 | Seal, 12x25x5mm | FX400 style Cam Oil Seal | $7.32 |
| 5001756 | Exhaust Camshaft Assy. | Exhaust Camshaft Assy. | $175.00 |
| 5001767 | Electric Control Module (500 series) | | $285.00 |
