• 319-6491319-6491
  • 319-6491319-6491
  • 319-6491319-6491
  • 319-6491319-6491


Guangzhou Jianleshun Machinery Parts Co., Ltd. is a construction machinery parts company specializing in the development, manufacture and sales of excavator parts. Our main products are 319-6491 Diesel engine speed sensor for CAT349D. "Supreme" as the concept, to provide "professional, fast and perfect" service. We sincerely hope to establish long-term mutually beneficial and win-win cooperation with new and old customers. We believe that we will have great prospects and common development!

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Product Description

319-6491 Diesel engine speed sensor for CAT349D


Product Introduction

319-6491 Diesel engine speed sensor for CAT349DThe speed sensor measures transmission/transaxle output or wheel speed. The ECM uses this information to modify engine functions such as ignition timing, air/fuel ratio, transmission shift points, and to initiate diagnostic routines.

Product Parameter(specification)


  Excavator Pressure Sensor

Part Number


Model No.





100% tested



Brand Namel


 Product Feature and Application

319-6491 Diesel engine speed sensor for CAT349DThe speed sensor, an essential component for the operation of several on-board systems, allows the magnetic rotation speed to be measured in order to provide a voltage corresponding to the rotation speed. It is widely used in the aeronautics, automotive and precision engineering sectors.

Product Details

1. Fuel rail pressure sensor type

2. The size is the same as the original.

3. 100% Quality Tested.

4. Standard material types

5.319-6491 Diesel engine speed sensor for CAT349D




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