replacement alternator, part number 600-821-6120, for KOMATSU excavator and compatible heavy-equipment applications.
- Primary part number: 600-821-6120
- Alternative part numbers: None listed
- Compatible brands: KOMATSU
- Equipment type: Engine, Excavator, Generator, Motor Grader
- Application reference: Komatsu Engine 4D105-3 4D95L-1 6D105-1 Excavator PC130F-7 PC200-5 PC220LC-5
- Engine models: 4D105-3 4D95L-1 6D105-1
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





