replacement ignition switch, part number 3E-0156, for CAT excavator and compatible heavy-equipment applications.
- Primary part number: 3E-0156
- Alternative part numbers: None listed
- Compatible brands: CAT
- Equipment type: Compactor, Dozer, Engine, Loader, Tractor
- Application reference: Caterpillar CAT Engine 3126B 3196 3456 C7 C9 C18 C27 C32 Loader 966D 966E 950E 950B
- Engine models: 3126B 3196 3456 C7 C9 C18 C27 C32
- Condition: replacement
Please verify the primary/alternative part number, connector, dimensions, machine model and engine serial number before ordering.





