Heavy-Duty Truck Sensors & Controllers

Browse sensors, switches and electronic controllers for Freightliner, Kenworth, Peterbilt, International, Mack, Volvo and other heavy-duty trucks. Match the OEM part number on your existing unit before ordering.

113 products

About Sensors & Controllers

This collection lists sensors, switches and electronic controllers for heavy-duty commercial trucks from Freightliner, International, Kenworth, Peterbilt, Mack, Volvo, Western Star and other makes. Sensors report speed, pressure, position and temperature to the control modules. A failed sensor can trigger fault codes that look like a module failure.

Identifying the correct replacement

Start with the OEM or manufacturer part number on the existing unit and search for it using the search bar. Similar-looking parts can have different part numbers depending on the truck model, engine, production date and optional equipment. Check connector style and part number carefully, as similar-looking sensors may not be interchangeable.

Condition, cores and programming

Each listing states the condition of the part and whether a core deposit or programming may be required. Use the truck-make links above to narrow the list to your truck, and contact our parts team with your truck details if you are not sure which part you need.

Can't Find Your Part Number?

Send us the number from your existing component and your truck details. We'll check whether we can source a matching replacement.

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