2874A003 Perkinss Diesel Engine crankshaft position sensor

2874A003 Perkinss Diesel Engine crankshaft position sensor

Product Introduction

2874A003 Perkinss Diesel Engine crankshaft position sensorThe crankshaft position sensor is attached to the engine block facing the timing rotor on the crankshaft. It counts the number of teeth on the crankshaft that have passed the sensor, sending this value to the ECU which can then work out where the crankshaft is on its 360-degree rotation.

Product Parameter（specification）

 Product Feature and Application

2874A003 Perkinss Diesel Engine crankshaft position sensor The role of the crankshaft position sensor is to determine the position of the crankshaft, that is, the angle of rotation of the crankshaft and the speed of the engine. It usually works in conjunction with a camshaft position sensor - to determine base ignition timing. We all know that the engine starts firing at the end of the compression stroke, so how does the engine computer know which cylinder to fire? It is calculated from the signals of the crankshaft position sensor and the camshaft position sensor. The crankshaft position sensor lets you know which cylinder piston is at top dead center, and the camshaft position sensor lets you know which cylinder piston is on the compression stroke. This way, the engine computer knows when to fire which cylinder.

Product Details

1.light weight

2.reliable operation,

3.simple structure

4.high signal to noise ratio

5.high sensitivity

6.2874A003 Perkinss Diesel Engine crankshaft position sensor