i just bought a 259d and thought it came with the auto attach feature so i can attach, detach my attachments from inside the cab, but it ended up having the manual attach, it looks like it have the plug and bolting points to put the auto attach on it but i havent been able to find where i can buy the hydraulic ram , does anyone know where i can purchase the the auto attach ram and whatever else i might need?
You're going to need a fair bit in addition to the cylinder. With a Serial Number I could give you more definite information. It will indicate the type of upgrade required for your machine. Cat does complete kits to change from manual to automatic couplers.