1998 12 valve 5 speed PCM 139AB

This 1998 12 Valve 5-Speed PCM 139AB is an essential, hard-to-find component tailored for the 5-speed manual transmission setup. Engineered for reliable performance, it’s designed to keep your Cummins running smoothly and efficiently. Tested and ready to install, this PCM is the perfect replacement for worn or faulty units, ensuring seamless compatibility and operation.