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Description
The 4I7345 is a top carrier roller assembly engineered for the Cat 312-B excavator, providing reliable track guidance and upper undercarriage support in demanding earthmoving applications. Built as a direct OEM replacement, this top roller assembly delivers the durability and precision fit required for extended service life.
| Specification | Details |
|---|---|
| SKU |
|
| Model | Cat 312-B |
| Type | Top Carrier Roller Assembly (TCR ASSY) |
| Item Weight | 29.26 lbs |
| Set Quantity | 2 |
| Category | Undercarriage / Top Rollers |
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