Sensor,Position 4890189

positive OEM
Cummins
Part# 4890189
note
Engine sensor monitoring crankshaft position and rotational speed.
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Description

The Cummins Crankshaft Position Sensor (4890189) is an engine management component that monitors crankshaft rotational position and speed. It provides critical input for ignition timing and fuel injection control systems. This sensor is designed for use in various heavy-duty engine applications requiring precise position feedback.

Key Specifications

  • Application: Cummins 4B3.9, ISB4.5, ISD4.5, ISB5.9, NH588, NT588
  • Function: Detects crankshaft position and speed
  • Compatibility: Cummins engine series, John Deere, Komatsu, Mack
  • Construction: Plastic housing, metal sensor core
  • Features: Rectangular connector, black finish, direct-fit replacement
  • Quality: OEM part

Shipping Info

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More Information

Current Part# 4890189
Type OEM
Part# variations 4890189 CUM,
4890189CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty