The best way to order the correct length cable is to order an exact part number replacement. Often the part number can be found on your original cable jacket, usually near one of the ends. If you are not ordering a direct cable replacement, or can’t find the part number, you can use this measuring guide to help determine what length SeaStar cable or kit to order:
There are several different versions of both rack & pinion and rotary mechanical steering cables. If replacing an existing cable, you’ll want to make sure you have the correct type (or series) of cable, as well as the correct length.