Yanmar 119650-77911 12V Ignition Heater Relay Safety Relay Compatible with 4TNV94 Engine
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| Part Number | 119650-77911 |
| Voltage | 12V DC |
| Product Type | Thermosat Relay / Preheat Relay / Safety Relay |
| Function | Control the preheating plug heating time to ensure the cold start of the diesel engine |
| Applicable Brand | Yanmar |
| Interchange Part Number | 119650-77910, YM119650-77911, G71SU, MR82BL-081 |
| Applicable Engine Series | Yanmar TNV, TNE series |
| Application Case | Construction Machinery, Small Excavator |
| After Sales Type | Original and high-quality replacement parts |
Manufacturer No.
119650-77911119650-77910YM119650-77911
OEM Part No.
119650-77911
Engine Part No.
4TNV944TNV884TNV88-BGGE4TNV983TNV702TNV704TNV84T3TNE882D68E2D70E3D68E3D72N3D74E3D76E3D78AE3D82AE3D82E3D84E4D88
Interchange No.
119650-77910YM119650-7791111965077911YM11965077911G71SUMR82BL-081
Fitment Vehicles
Hyundai R50Hyundai R60Daewoo DH60-7Volvo EC55BLCYanmar VIO17Yanmar VIO45-5BKomatsu
Electrical and Electronic System - Industrial Encyclopedia
Professional supply of Yanmar (Yanmar) OEM and high-quality alternative 12V preheat relay, part number 119650-77911. This ignition heater safety relay is a key starting component for Yanmar 4TNV94 series diesel engines, ensuring reliable start-up in low-temperature environments. Interchange numbers include 119650-77910, YM119650-77911. Widely used in modern R50/R60, Daewoo DH60-7, Volvo EC55BLC excavators. Designed with 12V DC voltage, strictly in accordance with OEM specifications, it is a reliable guarantee for the core electrical system of engineering equipment.