Product Details
Aftermarket carrier roller mounting 18mm nut for Caterpillar, Hitachi Equipment.
Use the Parts Request form and include your machine details. CSC will confirm fitment, availability, and current pricing before creating an order.
Known Equipment Fitment Sample
| Make | Type | Model | Section | Qty |
| Caterpillar | Compact Excavator | 306.5 | Undercarriage | 4 |
| Caterpillar | Compact Excavator | 307.5 | Undercarriage | 4 |
| Caterpillar | Compact Excavator | 310 | Undercarriage | 4 |
| Caterpillar | Excavator (Track) | 205B | Undercarriage | 2 |
| Caterpillar | Excavator (Track) | 211B | Undercarriage | 4 |
| Hitachi | Forestry | ZX200F | HEAVY DUTY VERSION | 16 |
| Hitachi | Forestry | ZX250F | STANDARD DRAWBAR | 16 |
