LIONEL WS-147 BRUSH SPRINGS FIT WHISTLE TENDERS 2466,2666,6026 6466, MOTORIZED UNITS 41,42,50,51,53,56,60, AND STEAM ENGINES 201,203, 221,224,224E,229,1661,1664,1666,1666E,1668,1668E,1681,1688,1689,1700 PRICE IS FOR 4 SPRINGS