replacement solenoid valve, part number 121-1490, for CAT excavator and compatible heavy-equipment applications.
- Primary part number: 121-1490
- Alternative part numbers: None listed
- Compatible brands: CAT
- Equipment type: Excavator
- Application reference: Caterpillar CAT Excavator 320B 322C 325B 325C 325D 311B 312B 312C 312D 315C
- 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.





