Cummins QSX15 Engine Crankshaft Position Sensor 4921599 Aftermarket Parts

Cummins QSX15 Engine Crankshaft Position Sensor 4921599 Aftermarket Parts

Specifiion

Description

A crank sensor is an electronic device used in an internal combustion engine, both petrol and diesel, to monitor the position or rotational speed of the crankshaft. This information is used by engine management systems to control the fuel injection or the ignition system timing and other engine parameters. Before electronic crank sensors were available, the distributor would have to be manually adjusted to a timing mark on petrol engines.
The crank sensor can be used in combination with a similar camshaft position sensor to monitor the relationship between the pistons and valves in the engine, which is particularly important in engines with variable valve timing. This method is also used to "synchronise" a four stroke engine upon starting, allowing the management system to know when to inject the fuel. It is also commonly used as the primary source for the measurement of engine speed in revolutions per minute.

Characteristic

1.Cummins Crankshaft Position Sensor
2.Measures Crankshaft Loion To Detect Misfires & Control Engine Timing
3.Metal Reinforced Mounting Points To Protect Against Failure
4.Use Loion: Under Hood
5.Direct Aftermarket Replacement For OEM #: 4921599
6.Sold Individually
7.Quality Made Product

More Product