This is a replacement smoke unit heater, boiler seal, spring & packing set. It fits most all Lionel post-war smoking steam locomotives.
Replacement #671-32 Rear Step Apron with 671-94 Front Truck Rivet Stud, 671-33 Cup Washer and 671-151 Spring for the Lionel #671, 681, 682 & 2020 S-2 Steam Turbine locomotives.
Collector assembly for Lionel #68 Executive Inspection Car