replacement main & relief valve, part number 3936365, for CAT excavator and compatible heavy-equipment applications.
- Primary part number: 3936365
- Alternative part numbers: None listed
- Compatible brands: CAT, CUMMINS
- Equipment type: Engine, Excavator
- Application reference: Cummins Engine 4B3.9 ISB5.9 ISB6.7 B3.3 B5.9 B6.7 C8.3 6B5.9 ISBE ISC
- Engine models: 4B3.9 ISB5.9 ISB6.7 B3.3 B5.9 B6.7 C8.3 6B5.9
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





