Speed Sensors

Accurate Speed Sensors for Caterpillar Equipment

Speed sensors are essential for monitoring the rotational speed of engine components in Caterpillar machines. Installed typically in the flywheel housing, these sensors detect the passing teeth of the starter ring gear, converting mechanical movement into electrical signals that control systems use to manage engine functions.

Built to fit a variety of CAT models, these sensors ensure precise and reliable speed data. This information is critical for optimizing engine timing, maintaining smooth operation, and preventing unexpected shutdowns.

Buying speed sensors from Propel Parts means getting high-quality, premium replacement parts designed to meet rigorous OEM specifications. Clear compatibility info and flexible financing options make it easy to find the right part and purchase with confidence.

Having a dependable speed sensor helps maintain your equipment’s performance, reduces downtime, and supports efficient operation, helping Caterpillar machines work harder and last longer.