| Item | Part No. | Part Name | Qty | Serial No. |
| 01 | 298 978 40 | Idler, assy. | ||
| 02 | 298 975 40 | Plate | ||
| 03 | 349 989 99 | Plug | ||
| 04 | 339 918 99 | Seal | ||
| 05 | 298 999 40 | Guide wheel assy. | ||
| 06 | 298 977 40 | Freeze-in bush | ||
| 07 | 180 624 40 | Seal | ||
| 08 | 367 094 99 | O-ring | ||
| 09 | 298 976 40 | Axle | ||
| 10 | 502 189 98 | Split sleeve | ||
| 11 | 298 947 40 | Idler assy. | ||
| 12 | 343 116 99 | Lock washer | ||
| 13 | 307 314 99 | Screw | ||
| 14 | 343 119 99 | Lock washer | ||
| 15 | 307 887 99 | Screw | ||
| 16 | 308 665 99 | Screw | ||
| 17 | 343 117 99 | Lock washer | ||
| 18 | Nitrogen tensioner | |||
| 19 | Track adjuster (grease tensioning cylinder) |