Product Details
Aftermarket carrier roller mounting nut, hex 3/4" nf for Caterpillar 977H, 977K, 977L Track Loaders.
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 | Loader (Track) | 977H | 8 | |
| Caterpillar | Loader (Track) | 977K | 8 | |
| Caterpillar | Loader (Track) | 977L | 8 |