| Ref | Part Number | Description |
|---|---|---|
| 1 | 251-347 | BEARING-BALL Price: $9.69 |
| 1 | 523012202 | WHEEL Price: $139.99 |
| 2 | 107-3507 | ROLLER-STEEL Price: $376.58 |
| 2 | 523034501 | RIM Price: $109.99 |
| 3 | 535460001 | TIRE This part replaces 523034602. Price: $69.99 |
| 4 | 108-3151 | NUT-LOCK, BEARING This part replaces 106-6939. Price: $21.90 |
| 4 | 506574301 | VALVE This part replaces 523034701. Price: $4.99 |
| 5 | 147-1347 | SHAFT-ROLLER (21IN) This part replaces 119-4090. Price: $70.81 |
| 5 | 523012602 | WHEEL Price: $159.99 |
| 6 | 106-6941 | SEAL Price: $5.74 |
| 6 | 523034801 | RIM Price: $89.99 |
| 7 | 506504805 | WASHER Price: $3.99 |
| 8 | 506596203 | SPACE SLEEVE Price: $5.94 |
| 9 | 506504803 | WASHER Price: $3.99 |
| 11 | 544353501 | HUB CAP Price: $6.99 |
| 12 | 544353502 | HUB CAP Price: $7.99 |
| 13 | 725245961 | BOLT FLANGE - M8X40\ Price: $5.99 |
| 14 | 535470801 | AXLE Price: $32.99 |