Freightliner Electronic Replacement Parts

Browse ECMs, ABS modules, control units, sensors and other electronic replacement parts for Freightliner heavy-duty trucks. Search by OEM part number or filter by part type.

582 products

About Freightliner Truck Parts

Truck Parts Care lists electronic and electrical replacement parts for Freightliner heavy-duty trucks, including engine control modules, ABS control units, transmission and body control modules, emission electronics and sensors. These components are used across Freightliner models such as the Cascadia, M2 and Columbia, but each part is identified by its own OEM or manufacturer part number.

How to find the right Freightliner part

The most reliable way to find a replacement is to search the part number printed on the label of your existing component. Freightliner trucks often share electronic platforms with Detroit engines and Daimler Truck electrical architecture, so the module label and software level both matter. If the label is damaged or missing, send us your truck details and VIN and we can help you identify the correct number where possible.

Before you order

Check the condition, core deposit and programming information on each product page. Many electronic modules must be programmed or configured after installation, and some are sold with a refundable core charge. Use the category links above to narrow Freightliner parts by part type, or contact us if you need help confirming compatibility.

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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