GVO 3E-2026 114-9281 Electric Pressure Sensor Oil Pressure Sensor Pressure Switch for Excavator 12H 12K 140H 140K 160

 Key attribute

Product profile

1.Reliable Diagnosis
 Precise, reliable monitoring of engine oil pressure for Cat D4H–D7H and 973 loaders. 

2.Direct Fit for Cattt and Compatible Models
Designed for Cattt excavators – seamlessly replaces parts.

3.Heavy-Duty Construction and Outstanding Lifespan
Robust construction, easy installation, and consistent performance under tough conditions.

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

Product Overview

Compatible Model:

If you need other relief valves and parts, 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.

  Every component is precision-machined, inspected, and tested before shipment. We offer factory-direct pricing, reliable global logistics, and responsive after-sales support.

  Need a part? Contact us today.

Precision Components. Global Supply. Trusted Partnership.