replacement oil pump, part number 1131001362, for HITACHI excavator and compatible heavy-equipment applications.
- Primary part number: 1131001362
- Alternative part numbers: None listed
- Compatible brands: HITACHI, ISUZU
- Equipment type: Excavator
- Application reference: Isuzu Engine 4BG1 Hitachi Excavator EX120-5 EX130-5
- Engine models: 4BG1
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





