44-9298 449298 RPM Sensor For All Thermo King Reefer Tripac 1189A70G03

RPM Sensor for Thermo King

This RPM sensor tracks engine rotation speeds for Thermo King Reefer Tripac systems, referencing OEM numbers 44-9298, 449298, and 1189A70G03.

Overview

This premium replacement RPM sensor measures rotational speed to ensure proper operation of transport refrigeration units. Engineered for Thermo King refrigeration applications, this reliable sensor communicates critical speed data to the system controller. It is built for transport fleet technicians and maintenance specialists who require accurate sensor readings to prevent reefer unit failures.

Built For Performance

• Heavy-duty housing protects internal electronics from extreme temperature swings
• Precision-engineered magnetic pickup delivers highly accurate speed readings
• Plug-and-play connector matches factory wiring harnesses for quick installation
• Corrosion-resistant metal body ensures long service life in harsh outdoor environments

Fits These Machines

• for Thermo King Reefer Tripac

On-The-Job Use

• Monitoring auxiliary power unit engine RPM during transport runs
• Providing essential feedback data to the reefer climate control unit
• Replacing worn-out or faulty speed sensors during scheduled fleet maintenance

Specs At A Glance

Good To Know

Q: What are the signs of a failing RPM speed sensor? A: A failing sensor typically causes erratic engine behavior, error codes on the controller, or unexpected shutdown of the auxiliary power unit.

Q: Is this an original brand part? A: No, this is a premium aftermarket replacement part designed to meet or exceed the performance of the original component.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.