20 Tooth Worm Gear for Ford Power Seat

grabcad

This component is part of the power seat track assembly ($300) for 2011-2014 Ford Mustangs; it may also fit other models - kindly leave a comment if applicable. The gear was integrated into the leadscrew of the front raise/lower actuator, featuring a 20 tooth profile, M1.25 thread, and a 5° helix. I replaced the worn-out factory gear, which had been stripped and ground down, with this one by gluing it in place and drilling and pinning it onto the shaft.