Description
549-00110A 2549-1152 Ignition Switch
This ignition switch serves as the core control component to power on and start your excavator engine.
Built to handle frequent switching cycles and rough working conditions on construction sites, it delivers consistent circuit performance to avoid intermittent starting failures.
Compatible Models
Fits Doosan excavator: DH130-5, DH140-5, DH150-7, DH220-2, DH220-3, DH220-5, DH220-7 Interchange part number: 2549-1152
Key Features
- High-quality conductive contacts for stable current transmission
- Vibration-resistant and dust-proof construction for long service life
- Precisely matched terminal layout for simple plug-in installation
- Rigorous functional testing before shipment to guarantee dependable startup response
Application
Perfect for routine maintenance and overhaul of Doosan excavators.
It helps resolve common ignition faults such as hard starting, intermittent power cut and key control failure, keeping your machine back into operation quickly.






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