| 650 | SHAFT, AXLE |
| 652 | SPRKT& HUB |
| 653 | SCREW, 1/4-20 x 1.75 |
| 654 | NUT, 1/4-20 HEX NYLOCK |
| 655 | BEARING, AXLE |
| 671 | FLATWASHER |
| 673 | BUSHING, WHEEL |
| 675 | TIRE & RIM, RIGHT |
| 676 | SCREW, 1/4-20X1.75 HH |
| 677 | NUT, 1/4-20 HEX NYLOCK |
| 678 | RING, RET |
| 679 | PIN, KLIK .25 X 1.38 DIA |
| 680 | TIRE & RIM, LEFT |