replacement gauge, meter & indicator, part number 121-1241, for CAT excavator and compatible heavy-equipment applications.
- Primary part number: 121-1241
- Alternative part numbers: None listed
- Compatible brands: CAT
- Equipment type: Excavator
- Application reference: Caterpillar CAT Engine C15 C18 Excavator 313B 321B
- Engine models: C15 C18
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





