replacement joystick pilot valve, part number 702-16-53251, for KOMATSU excavator and compatible heavy-equipment applications.
- Primary part number: 702-16-53251
- Alternative part numbers: None listed
- Compatible brands: KOMATSU
- Equipment type: Excavator
- Application reference: Komatsu PC12R-8 PC15R-8 PC20R-8 PC25R-8 PC27R-8 PC30MR-1 Excavator
- Engine models: Verify by part number
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





