| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 561-74-81104 | Body Subassembly | 8173- | |
| 1 | 561-74-81103 | Body Subassembly | 8173-9998 | |
| 2 | 561-74-61440 | Bracket | 8173- | |
| 3 | 561-74-81211 | Bracket, L.H. | 8173- | |
| 4 | 561-74-81221 | Bracket, R.H. | 8173- | |
| 5 | 561-84-81150 | Bracket | 8173- | |
| 6 | 561-84-81160 | Plate | 8173- | |
| 7 | 561-84-82321 | Plate | 9999- | |
| 7 | 561-84-82320 | Plate | 8173-9998 | |
| 8 | 561-84-84570 | Bracket | 8173- | |
| 9 | 561-83-84110 | Spill Guard | 8173- | |
| 10 | 01571-01016 | Seat, Welded | 8173- | |
| 11 | 01573-20205 | Seat, Welded | 8173- | |
| 12 | 561-83-82120 | Extension, R.H. | 8173- | |
| 13 | 561-83-82110 | Extension, L.H. | 8173- | |
| 14 | 561-83-82150 | Plate, R.H. | 8173- | |
| 15 | 561-83-82140 | Plate, L.H. | 8173- | |
| 16 | 561-83-82130 | Plate | 8173- | |
| 17 | 561-83-69411 | Plate | 8173- | |
| 18 | 561-83-69450 | Plate | 8173- | |
| 19 | 561-83-69440 | Plate | 8173- | |
| 20 | 561-83-69462 | Plate | 8173- | |
| 21 | 561-83-89490 | Plate | 8173- | |
| 22 | 561-83-69481 | Plate | 8173- | |
| 23 | 561-83-69521 | Plate | 8173- | |
| 24 | 581-74-11630 | Tube | 8173- | |
| 25 | 01011-82010 | Bolt | 8173- | |
| 26 | 01643-32060 | Washer | 8173- | |
| 27 | 01580-12016 | Nut | 8173- |
