| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-32-B2400 | Track Shoe Assembly | B50001- | ||
| 1 | 20Y-32-77120 | Link L.H. | B50001- | |
| 2 | 20Y-32-77130 | Link R.H. | B50001- | |
| 3 | 20Y-32-11240 | Seal | B50001- | |
| 4 | 20Y-32-11171 | Bushing, Master | B50001- | |
| 5 | 20Y-32-11141 | Bushing, Regular | B50001- | |
| 6 | 20Y-32-31150 | Pin, Regular | B50001- | |
| 7 | 20Y-32-31310 | Shoe | B50001- | |
| 8 | 20Y-32-31210 | Bolt, (Kit : K03) | B50001- | |
| 9 | 134-32-61221 | Nut, Track Shoe, (Kit : K03) | B50001- | |
| 10 | 20Y-32-11260 | Seal | B50001- | |
| 11 | 20Y-32-31190 | Pin, Master | B50001- |