If your speedometer needle has stopped moving or is jumping around, this is one of the first things to check. The PORC Off Road Products speedometer cable is designed as a direct replacement for 1941–1975 Willys MB, GPW, and Jeep CJ models equipped with 3-speed transmissions. This 60-inch cable connects the transmission to the speedometer to provide accurate speed readings. Manufactured to align with factory specifications, it offers consistent fitment and straightforward installation. Replaces OE reference 5351778 and interchange part number 17208.01.