GVO 129107-44901 Water Temperature Sensor Switch Temperature Alarm Sensor for EC55 EC55B Mini Excavator 3TNV84 4TNV94 Engine

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 — hydraulic pumps, gear pumps, pressure relief valves, throttle motors, sensors, solenoids, regulators, and wiring harnesses — is precision-machined to exacting standards and rigorously inspected before shipment.

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