• 384-3887384-3887
  • 384-3887384-3887
  • 384-3887384-3887
  • 384-3887384-3887


Guangzhou Jianleshun Machinery Co., Ltd. specializes in the supplier of excavators and other construction machinery and accessories. The main products are 384-3887 Excavator speed sensor for CAT966M. We adhere to the tenet of "quality first, reputation first". We hope to establish a long-term friendly business relationship with your company. If you are interested in our products, please contact us directly. We look forward to your inquiry.

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Product Description

384-3887Excavator speed sensor for CAT966M


Product Introduction

The speed sensor uses the variable reluctance magnetic sensing principle, whereby a cylindrical permanent magnetic core with a coil wire wound around it, mounted on the stationary hub carrier, axle casing or back plate, produces a magnetic field (flux) which overlaps the rotating excitor ring.


Product Parameter(specification)


 Excavator Pressure Sensor

Part Number

384-3887 3843887

Model No.

CAT966M 972M


Standard Size


100% tested



Brand Namel


Product Feature and Application

The main function of the speed sensors is to monitor the output and input shaft speed. But that's not the only function of these sensors. They also check cruise control. Cruise control is a system that controls the vehicle's speed automatically


Product Details

1:Faster response to acceleration and deceleration.

2:more acurrate

3: Gearbox output speed

4: Need to detect the situation of zero speed or close to zero speed.

5:384-3887 Excavator speed sensor for CAT966M

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