Are you saying you need a new lower mount or are you saying you don't have one? Your lower engine mount is located passenger side take the wheel off under the crank pulley you'll see whats left of the motor mount. Go to the store and opt for the solid rubber design (Sr) at the end of part number. There less prone to screwing up like the hydraulic mounts are. Make sire when you get the mounts shake them if you don't hear fluid moving inside you have the solid rubber.