Caterpillar part numbers starting 5P4
| 5P4268 | Seal (oil lines, engine) | Caterpillar | ||
| 5P4295 | Clip (expansion tank) | Caterpillar | ||
| 5P4624 | Bolt (filter, oil) | Caterpillar | ||
| 5P4653 | Connector (valve lines, diverter) | Caterpillar | ||
| 5P4869 | Clamp (air cleaner assembly) | Caterpillar | ||
| 5P4892 | Seal (filter, oil) | Caterpillar | ||
| 5P4900 | Elbow (injector, lines, fuel) | Caterpillar |