Ensure optimal engine performance with the 5290097 Main Bearing (Standard) Set 4309117, designed specifically for Cummins Engine 4BT, ISF3.8, and QSF3.8. Precision-engineered for durability and reliable fit in professional engine rebuilds.
5290097(Supersessions:4309117) Main Bearing ( Standard ) Set
| PN |
NAME |
QTY |
| 4948504 |
MAIN BEARING |
4 |
| 4948505 |
MAIN BEARING |
5 |
| 4948506 |
CRANKSHAFT THRUST BEARING |
1 |
