replacement crankshaft, part number 6151-29-3230, for KOMATSU excavator and compatible heavy-equipment applications.
- Primary part number: 6151-29-3230
- Alternative part numbers: None listed
- Compatible brands: KOMATSU
- Equipment type: Engine, Excavator
- Application reference: Komatsu Engine SAA6D125E-5F Excavator PC400-7 PC400LC-7 PC400-50
- Engine models: SAA6D125E-5F
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





