Here is a 4 speed shifter that I got with some parts that I don't know what it was used in originally. It looks like you push down the shifter to engage reverse. I couldn't find any markings. What you see in the pics are all I have. Look the pics over and see if it will work for you. Or if you know what this is from let me know. Selling as/is thanks for looking. Shipping quote is 48 states.