Caterpillar Cat 189-5746 Engine Speed Sensor for 330C Excavator
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| Product Type | RPM sensor |
| Voltage | 6V |
| Thread Size | M18×1.5 |
| Material | Mixed Material |
OEM Part No.
189-5746318-1181318-1178238-0120
Engine Part No.
C9C-9
Fitment Vehicles
Caterpillar 330CCaterpillar 330BCaterpillar 330DCaterpillar 345DCaterpillar 325CCaterpillar 336DCaterpillar 330C LCaterpillar 330C MH
Electrical and Electronic System - Industrial Encyclopedia
This product is a Caterpillar OEM specification engine speed sensor, part number 189-5746, suitable for CAT 330C, 330B, 330D series excavators, interchangeable with part numbers 318-1181, 318-1178, 238-0120, etc. The sensor voltage is 6V, thread specification M18×1.5, accurately detects engine speed, ensuring system stability and efficiency. Made of high-quality mixed materials, durable and reliable, it is an ideal choice for construction machinery maintenance and repair.