Engine Speed Sensor 3864333

positive OEM
Cummins
Part# 3864333
note
Monitors engine speed by detecting crankshaft rotation for ECU input.
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Description

The Cummins Engine Speed Sensor (3864333) monitors engine rotational speed by detecting crankshaft movement and transmitting this data to the engine control unit. It plays a critical role in engine management by enabling real-time adjustments to fuel injection and ignition timing. This sensor is essential for maintaining engine operational efficiency and performance in commercial vehicles.

Key Specifications

  • Application: Euro 2 5.9 liter B engines, Komatsu branded engines
  • Function: Detects crankshaft rotational speed, sends signals to ECU
  • Compatibility: Cummins B Series, Komatsu branded engines
  • Construction: Metal sensor element, durable protective housing
  • Features: Electrical signal output, corrosion-resistant housing, direct-fit design
  • Quality: OEM Cummins part

Shipping Info

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More Information

Current Part# 3864333
Type OEM
Part# variations 3864333 CUM,
3864333CUM
Manufacturer Cummins
Warranty Standard Manufacturer Warranty