MTH (RailKing) - 30-2637-3: (O Gauge) Clinchfield - GP-9 Diesel Engine (Non-Powered) w/OB

MTH (RailKing) - 30-2637-3: (O Gauge) Clinchfield - GP-9 Diesel Engine (Non-Powered) w/OB - C10

MTH (RailKing) - 30-2259-3: (O Gauge) AK Steel - SW-1500 Switcher Diesel Engine (Non-Powered) w/OB - C10

MTH (RailKing) - 30-2296-3: (O Gauge) Maryland & Pennsylvania - NW-2 Switcher Diesel Engine (Non-Powered) w/OB - C10

MTH (RailKing) - 30-2261-3: CSX - SW-1500 Switcher Diesel Engine (Non-Powered), w/OB - C10

MTH 30-20028-1 Milwaukee Road O Gauge SW-9 diesel engine in the original box and shipping box.. Powered, Protosound 3.0, and other nice features.

MTH Premier 20-2173-1 Erie Lackawanna 1263 O gauge GP-9 diesel engine in the original box. Powered, lighted, Protosound.

Modern Era MTH RailKing O gauge 30-20493-1 Chicago Short Line SW-9 diesel switcher with Proto-Sound 3.0 in original box, train looks better, C8 light run time. Box shows little wear, square and solid.

MTH Premier O gauge Pennsylvania 2500 HP non-powered transfer diesel engine in original box, stock number 20-2302-3. Unrun and C9-10 in an excellent original box with some original paperwork as seen i

Various MTH items 1). O Gauge Rail King Sante Fe Super Chief Set #30-4021-1; 2). O Gauge Rail King Unpowered Diesel Engine #F-3A9 (Operates on G-27, 3-Rail Track); 3). Rail King MTH O-27 Steam Lined C

MTH O Gauge Electro Motive Division Powered F– 3 B Unit Diesel, Dash– 9 Southern Pacific Nonpowered Diesel Engine and Union Pacific Flat Car with VW Buses in Original Boxes, each in C10 fa

Lionel Northern Pacific 2349 O Gauge GP-9 diesel engine. Powered, lighted, Railsounds, TMCC. We think this engine is Lionel 6-28519.

Williams by Bachmann Jersey Central 1524 O gauge GP-9 diesel engine. Powered, lighted.

MTH O Gauge Caterpillar SD 90 MAC Diesel Engine (both Powered and Non-Powered), featuring Proto-Sound 2 (Powered) and Caterpillar (71) SD 90 MAC Diesel Engine (Non-Powered) in C10 factory new, in Orig

MTH O Gauge EMD GP 9 Diesel, in Original Box, with the Pennsylvania Cab No. 5865 GP-7 Diesel Engine with Proto-Sound 1 and QSI in C10 factory new.

O gauge, 3-rail, Pennsylvania F3A Diesel engine #8952 and non-powered unit #8953.

MTH RailKing O Gauge F59P-H Amtrak Diesel Engine and F59P-H1 Amtrak Nonpowered Diesel Engine, both in C9 overall and each in its original box. The Amtrak powered unit has Proto-Sound 1.

O gauge, 3- rail, Chicago & Illinois Midland SD9 diesel #52 and Union Pacific GP-9 Diesel engine #150. Includes display case with train track mounted on wooden base and clear plastic casing. ​�

MTH RailKing O Gauge SD90 MAC Caterpillar Diesel Engine and SD90 MAC Caterpillar Diesel Engine (nonpowered) in Original Boxes, with both in C10 factory new condition and the powered SD90 MAC Diesel En

O gauge, 3-rail, F3A Pennsylvania dual motor Diesel engine #8952 and non-powered unit #8953.

O gauge, 3-rail. Minneapolis and St.Louis GP-9 powered diesel locomotive #8866, NYC gondola 6462, Bangor & Aroostook boxcar #9709, NYC boxcar #3464 and flatcar. ​​​​��

MTH Premier 20-2429-1 BC Rail 643 O gauge Dash 9 diesel engine in the original box. Powered, Protosound 2.0, lighted, smoke. Like new condition.

MTH GP38 – 2 Florida East Coast Diesel Engine Non-powered, in Original Box and GP – 30 Southern Pacific Diesel Engine Non-powered in Original Box and each in C10 factory new.

O gauge, 3-rail, Pennsylvania F3A dual motor Diesel engine 8970 and matching non-powered unit. ​​​​​​​**Please Note: In-house shipping is NOT available

O gauge, 3-rail, F3A Pennsylvania dual motor Diesel engine #8970 and matching non-powered unit.