GVO 129107-44901 HM-A40071 Water Temperature Sensor Switch Temperature Alarm Sensor Temperature Switch Sender Unit for EC55

Key attributes

High Precision
With highly sensitive thermal elements, delivering continuous, real-time coolant temperature monitoring.

Direct Fit for voolvo EC55&Compatible Models
Designed specifically for heavy equipment (including voolvo EC55 EC380 and compatible series powered by Yanmar engines,and compatible series), offering seamless compatibility.

Heavy-Duty Construction and Outstanding Lifespan
With premium-grade wear-resistant gears and a tightly sealed housing, withstanding various field conditions.

Instant Online Technical Support
Providing online technical assistance whenever you need it.

Product Overview

The sensors fit for the following model:

If you need other relief valves, send us the related imformation please:

1.The No. of parts

2.The pictures of parts 

3.The excavator brand and model

GVO Brand Value

  GVO is a professional manufacturer and exporter of precision hydraulic components and electrical systems for excavators. Our product range includes hydraulic pumps, gear pumps, pressure relief valves, throttle motors, sensors, solenoids, regulators, and wiring harnesses — compatible with 13+ mainstream excavator brands.

  We cover 13+ mainstream excavator brands, ensuring compatibility and reliability for your equipment.