Caterpillar part numbers starting 5P8
| 5P8245 | Washer (manifold,exhaust) | Caterpillar | ||
| 5P8248 | Washer (engine lifting eyes) | Caterpillar | ||
| 5P8250 | Washer (vibration damper and guard) | Caterpillar | ||
| 5P8288 | Bolt (engine block) | Caterpillar | ||
| 5P8289 | Bolt (push rods and valve lifters) | Caterpillar | ||
| 5P8291 | Bolt (engine lifting eyes) | Caterpillar | ||
| 5P8839 | Washer (flywheel assembly) | Caterpillar |