This is an original vintage overdrive (OD) control cable, likely from the 1940s to the 1950s, used in vehicles equipped with the Borg-Warner overdrive system. This cable would have been used to manually engage or disengage the overdrive function, which was a popular feature in many classic American cars to improve fuel efficiency and engine performance during highway driving.

• Part Type: Overdrive (OD) Control Cable

• Compatibility: Used in vehicles such as Ford, Chevrolet, and Studebaker models from the 1940s to the 1950s

• Condition: The cable and knob show signs of age, with some surface rust on the mounting hardware. The cable is intact, and the OD marking on the knob is clearly visible. Please refer to the photos for the exact condition.

• Functionality: This part was an integral feature in manual transmissions with overdrive, allowing drivers to pull the knob to engage or lock out overdrive for better control of engine speed at higher velocities.

Applications:

Vehicles such as the Ford Thunderbird, Chevrolet Bel Air, Studebaker Champion, and others that featured Borg-Warner overdrive systems would have used a similar cable setup. It’s a perfect piece for anyone restoring a vintage car with a manual overdrive system or for collectors looking for authentic parts.