Lionel 2531490 O Scale LEGACY S2 6-8-6 Turbine Loco Chesapeake & Ohio C&O 501 (Chessie Scheme BTO) Wheel Cleaner SERVO SPLINE SIZE: 23T

SERVO SPLINE SIZE: 23T

Part Number: 85-45415

High quality hardened steel

V-Pattern Tire 55x136x74mm

Lionel 2531490 O Scale LEGACY S2 6-8-6 Turbine Loco Chesapeake & Ohio C&O 501 (Chessie Scheme BTO) Wheel Cleaner SERVO SPLINE SIZE: 23TLionel 2531490 O Scale LEGACY S2 6 8 6 Turbine Loco Chesapeake & Ohio C&O 501 (Chessie Scheme BTO) A stalwart in Lionel catalogs since 1946, Pennsylvanias S2 Turbine was as much a celebrity as a one off, ultimately failed, experimental locomotive could hope to be. The real Pennsylvania 6200 employed a 6900 hp Westinghouse turbine in place of reciprocating pistons. This greatly simplified valve gear and improved balance while providing more than ample