The 4955856 Main Bearing (010) +0.25mm Set is engineered for Cummins 4BT, ISF3.8, and QSF3.8 engines, ensuring precise fit and reliable performance. Ideal for professional engine rebuilds requiring durability and accurate tolerances.
4955856 Main Bearing Set
| PN |
NAME |
QTY |
| 4938933 |
MAIN BEARING |
4 |
| 4938937 |
MAIN BEARING |
5 |
| 4938949 |
CRANKSHAFT THRUST BEARING |
1 |
