Optimize your Cummins Engine B4.5 QSB with the 3939381 3939391 Bearing, con Rod (010)+0.25mm. Engineered for reliable fit and performance, this durable bearing ensures smooth operation and enhanced engine longevity in demanding applications.
| PN | NAME | QTY |
|---|---|---|
| 3939381 | Bearing,con Rod (010) | 4 |
| 3939391 | Bearing,con Rod (010) | 4 |