Left. Right. Tie rod end bolt. A Bolt used to attach the rack and pinion heat shield to its mounting point. A threaded Rod with a drive head (such as hex, 12 point, torx, etc) on one end used to secure the Engine Support Rod 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 Tie Rod to it's mounting point. Rack and Pinion Bolt. Engine Support. Gear Assembly mount. HEX Flange HEAD. Outer Tie. Rack and Pinion. Rack and Pinion Heat Shield. Steering Tie. Tie end.