replacement cylinder head, part number 31A01-15011, for CAT excavator and compatible heavy-equipment applications. Alternative part numbers: 31A01-15021.
- Primary part number: 31A01-15011
- Alternative part numbers: 31A01-15021
- Compatible brands: CAT, Mitsubishi, TEREX
- Equipment type: Engine, Excavator
- Application reference: Mitsubishi Engine S4L S4L2 Excavator MM35T MM40CR Caterpillar CAT 304CR
- Engine models: S4L S4L2
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





