Crankshaft Speed Sensor

CFMoto Crankshaft Speed Sensor (Hall Effect) | w/ Linhai Cross-Reference

OEM: 0130-011300-0001 (Old: 172MM-B-011300) | Linhai: 1BE-83700-00

Compatible with Linhai part number: 35337 / 1BE-83700-00

Used to detect engine speed, providing vehicle speed signal to the ECU. Fits multiple CFMoto models and Linhai ATV models.

Product image for reference only, actual product may vary

This crankshaft speed sensor is a high-quality OEM-grade replacement for CFMoto vehicles, part number 0130-011300-0001 (old number 172MM-B-011300). It is also compatible with Linhai part number 35337 and 1BE-83700-00. This sensor detects the rotational speed of the engine output shaft and sends the signal to the ECU (Engine Control Unit) to calculate vehicle speed and engine RPM.

This is a Hall Effect sensor, where the output voltage changes in response to changes in the detected magnetic field. When the trigger wheel (with teeth or magnets) mounted on a rotating component (such as the crankshaft or output shaft) passes the sensor, it causes a magnetic field change, and the sensor generates a pulse signal. The ECU determines the speed by calculating the pulse frequency.

The speed signal is critical reference data for fuel injection, ignition timing, and shift control in the engine management system.

• Direct OEM Replacement: Perfectly matches CFMoto original part numbers 0130-011300-0001 and 172MM-B-011300, with Linhai code 35337 / 1BE-83700-00, ensuring precise fitment and electrical parameters.
• Hall Effect Technology: Uses Hall effect principle, providing more accurate and stable signals than magnetic sensors, with sensitivity to low-speed signals.
• Oil & Heat Resistant: Sensor housing and wiring harness are made of oil-resistant and high-temperature materials to withstand harsh engine bay conditions.
• Precise Speed Monitoring: Provides accurate speed signals to the ECU, essential for precise fuel injection and ignition timing.
• Diagnostic Reference: Sensor failure typically results in non-functional speedometer/tachometer, hard starting, driving hesitation, and check engine light illumination.
• Cross-Platform Compatibility: Fits both CFMoto and Linhai platform speed detection systems.

✅ Typical Symptoms of Crankshaft Speed Sensor Failure: Engine hard starting or no-start, hesitation or power loss while driving, check engine light illuminated, non-functional or erratic speedometer/tachometer, increased fuel consumption. If these issues occur, check sensor mounting gap, cleanliness, and signal output.

⚠️ Installation Note: Ensure the sensor mounting hole is clean before installation. Pay attention to the gap between the sensor and trigger wheel (usually requires adjustment; refer to the service manual). Tighten the mounting bolt to the specified torque. Ensure the connector is securely fastened and the wiring harness is routed properly, avoiding interference with hot or moving components.

📑 Complete Part Number Cross-Reference Summary:

Crankshaft Speed Sensor (Speed Sensor): CFMoto 0130-011300-0001 / 172MM-B-011300  |  Linhai 35337 / 1BE-83700-00
Type: Hall Effect Sensor / Detects Engine/Output Shaft Speed

This speed sensor fits both CFMoto and Linhai platforms — a critical component for the engine management system to obtain speed signals, providing OEM-quality accurate speed monitoring.