Lionel DC motor for 4-4-2 and 4-4-0 Steam locomotives. 10 tooth metal gear.
Lionel Pal nut for gear retainer on motor trucks. Spring steel/ PS125306
Pickup collector for O gauge trucks with 2 wires attached. 7/16" center to center.
Six (6) wheel passenger truck with black wheels and 2.87" coupler for Lionel cars.
Dogboe drive shaft. 31/32" center to center