XZR8®
Cummins Speed Sensor 3971994 for 4BT 6BT 6CT C83 L89 - Image 1

Cummins Speed Sensor 3971994 for 4BT 6BT 6CT C83 L89


Sensor TypeMagnetic Inductive Speed Sensor (Variable Reluctance / Magnetic Pickup)
Output SignalAC Sinusoidal Voltage
Line Number2 Wire
Installation ThreadM18 × 1.5
Total Length250 mm
Voltage5V/12V Power Supply (ECM Power Supply)
Coil Resistance800-1200 Ω (Typical Value)
Operating Temperature-40°C to +130°C
Protection RatingIP67
Connector TypePackard Weatherpack 2 Pin
Applicable Emission StandardTier 2 / Euro II
MaterialStainless Steel Probe + High-Temperature Engineering Plastic Shell
WeightApprox. 0.15 kg
Manufacturer No.
3971994C3971994HM397199421YB054
OEM Part No.
39719943078155
Engine Part No.
4BT 3.9L6BT 5.9L6CT 8.3LC8.3L8.96LTAA8.9-G2ISLEISBEB Series Tier 2
Interchange No.
C3971994HM397199421YB0543078155
Fitment Vehicles
Dongfeng Cummins 4BT/6BT/6CT EngineCummins Generator SetConstruction Machinery Excavator LoaderCommercial Vehicle Truck Truck Truck BusMarine Power EquipmentKubota Agricultural Machinery

Engine System - Industrial Encyclopedia

High-quality aftermarket speed sensor 3971994 compatible with Cummins 4BT, 6BT, 6CT engines C83 L89. OE numbers: 3971994, C3971994, HM3971994, 21YB054. Reliable engine speed monitoring for optimal performance.