This is a 3D Printed Seat Adjustment Knob for 96-02 (3rd Gen) Toyota 4runner. This listing is for the upper knob only, and will replace Toyota Part#: 8492114030E4. I was tired of the plain look of the factory knobs, so I made my own. These are printed with PETG for superior heat resistance and are safe to use year-round. Installation is simple; just pull the stock knob off, and press these onto the pegs.