Left.RWD. Lower cntrl arm screw. Right.RWD. A screw used to secure the Fuel Evaporative Canister to its mounting surface. A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Differential Housing Mount to it's mounting point. A threaded rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Differential Housing to it's mounting point. Belt Tensioner Bolt. Belt Tensioner Cap. Belt. Differential Housing. Lower CONTROL arm. Suspension Control Arm.