replacement oil pump, part number 1131001912, for HITACHI excavator and compatible heavy-equipment applications.
- Primary part number: 1131001912
- Alternative part numbers: None listed
- Compatible brands: HITACHI, ISUZU
- Equipment type: Excavator
- Application reference: Isuzu Engine 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5
- Engine models: 6SD1
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





