PACCAR Q21-1142-001-001 Primary Chassis Control Module CCM Kenworth Peterbilt OEM

Description

Genuine OEM PACCAR Primary Chassis Control Module (CCM). Part Number: Q21-1142-001-001 Rev B Used OEM take-off module in good physical condition. Normal dirt, dust, scratches and cosmetic wear are present from previous use and removal. Connectors and mounting points appear intact as shown in the photos. This chassis control module is found on various PACCAR heavy-duty truck applications, including certain Kenworth T680 and Peterbilt 579 trucks. IMPORTANT: Electronic modules can vary by truck configuration, software and programming. Buyer is responsible for confirming compatibility using the exact OEM part number before purchasing. Programming/configuration may be required after installation. Included PACCAR Primary Chassis Control Module Part # Q21-1142-001-001 Rev B Exactly the unit shown in the photos No additional wiring, connectors or mounting hardware are included unless pictured. Please compare the part number and connector configuration with your original module before ordering.