Speed Sensor Assembly, P/N 172-7767 – Caterpillar

The Caterpillar 172-7767 Speed Sensor Assembly is a genuine OEM magnetic speed sensor designed to accurately detect and monitor engine rotational speed for precise engine control and protection. Engineered to Caterpillar's stringent quality standards, it delivers reliable speed signal output to the engine control system, supporting efficient engine performance, stable operation, and effective overspeed protection. Built for durability in demanding environments, the sensor offers excellent resistance to vibration, temperature extremes, and harsh operating conditions, making it suitable for continuous service in heavy-duty applications.

Manufacturer: Caterpillar (Cat®)
Part Number: 172-7767
Product Type: Speed Sensor Assembly (Magnetic Pickup)
Function: Detects engine speed and transmits an accurate RPM signal to the engine control system for monitoring and control.
Application: Suitable for Caterpillar industrial, marine, power generation, and heavy equipment engines requiring precise engine speed sensing and control.