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O Scale Diesel Engines

Diesel Engines Galore! Shop our wide selection of O Scale Diesel Engines here:
MTH Premier 20-21935-1 Donald J. Trump ES44AC Diesel Engine w/Proto-Sound 3.0 #2024. O SCALE NEW Limited
MTH Premier 20-21935-1 Donald J. Trump ES44AC Diesel Engine w/Proto-Sound 3.0 #2024. O SCALE NEW Limited
$650.00
Lionel 2533047 PRESIDENT TRUMP LEGACY ES44 #4547 O SCALE LIMITED NEW
Lionel 2533047 PRESIDENT TRUMP LEGACY ES44 #4547 O SCALE LIMITED NEW
$850.00 $862.99 Sale
Lionel 2233430 TURTLE CREEK LEGACY SW1 #462 locomotive O SCALE NEW
Lionel 2233430 TURTLE CREEK LEGACY SW1 #462 locomotive O SCALE NEW
$515.00 $549.99 Sale
MTH Premier 20-21938-1 Western Maryland WM ES44AC Diesel Engine w/Proto-Sound 3.0 #1852. O SCALE LIMITED NEW
MTH Premier 20-21938-1 Western Maryland WM ES44AC Diesel Engine w/Proto-Sound 3.0 #1852. O SCALE LIMITED NEW
$600.00 $629.95 Sale
Lionel 2533402 CHICAGO & NORTHWESTERN C&NW LEGACY SD40-2 #6922 O SCALE limited NEW
Lionel 2533402 CHICAGO & NORTHWESTERN C&NW LEGACY SD40-2 #6922 O SCALE limited NEW
$640.00 $649.99 Sale
MTH Railking 30-20947-1 Canadian Pacific SD70ACe Imperial Diesel Engine in Military - Sand. O SCALE NEW
MTH Railking 30-20947-1 Canadian Pacific SD70ACe Imperial Diesel Engine in Military - Sand. O SCALE NEW
$375.00 $399.95 Sale
MTH Railking 30-21018-1 Pennsylvania PRR SW1200 Switcher Diesel Engine O SCALE NEW
MTH Railking 30-21018-1 Pennsylvania PRR SW1200 Switcher Diesel Engine O SCALE NEW
$350.00 $380.00 Sale
Lionel 2234080 AMTRAK 50TH ANNIVERSARY LIONCHIEF PLUS 2.0 GENESIS 46 O Scale
Lionel 2234080 AMTRAK 50TH ANNIVERSARY LIONCHIEF PLUS 2.0 GENESIS 46 O Scale
$449.99
Lionel 2234050 AMTRAK LIONCHIEF PLUS 2.0 GENESIS 150 O Scale
Lionel 2234050 AMTRAK LIONCHIEF PLUS 2.0 GENESIS 150 O Scale
$449.99
MTH 20-21739-1 CSX AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #601 Limited
MTH 20-21739-1 CSX AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #601 Limited
$550.00 $599.95 Sale
Lionel 2533581 CSX / WESTERN MARYLAND LEGACY ES44 #1852 O SCALE LIMITED NEW
Lionel 2533581 CSX / WESTERN MARYLAND LEGACY ES44 #1852 O SCALE LIMITED NEW
$800.00 $862.99 Sale
MTH 20-21738-1 Kansas City Southern AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #4605 Limited
MTH 20-21738-1 Kansas City Southern AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #4605 Limited
$550.00 $599.95 Sale
MTH Premier 20-2274-1 Conrail GP-30 Diesel Engine in Conrail paint livery #2234, O Scale. Like New
MTH Premier 20-2274-1 Conrail GP-30 Diesel Engine in Conrail paint livery #2234, O Scale. Like New
$375.00 $384.99 Sale
Lionel 2533412 CANADIAN PACIFIC CP LEGACY SD40-2 #779 O SCALE LIMITED NEW
Lionel 2533412 CANADIAN PACIFIC CP LEGACY SD40-2 #779 O SCALE LIMITED NEW
$640.00 $649.99 Sale
Lionel 6-38310 Postwar Celebration CONVENTIONAL CLASSICS #2185W NYC TWIN DIESEL FREIGHT SET (PWR & DMY A #2344) O SCALE NEW
Lionel 6-38310 Postwar Celebration CONVENTIONAL CLASSICS #2185W NYC TWIN DIESEL FREIGHT SET (PWR & DMY A #2344) O SCALE NEW
$420.00 $599.99 Sale
MTH Premier 20-21947-1 Alaska SD70Mac Diesel Engine in Alaska (100th Anniversary) with Proto-Sound 3.0. O SCALE limited NEW
MTH Premier 20-21947-1 Alaska SD70Mac Diesel Engine in Alaska (100th Anniversary) with Proto-Sound 3.0. O SCALE limited NEW
$665.00 $679.95 Sale
Lionel 6-84400 Burlington Northern SD60M #1991 Store Display
Lionel 6-84400 BURLINGTON NORTHERN SD60M #1991 O SCALE NEW
$620.00 $649.99 Sale
Lionel 2445150 BATMAN LIONCHIEF ET44 O SCALE LIMITED NEW
Lionel 2445150 BATMAN LIONCHIEF ET44 O SCALE LIMITED NEW
$285.00 $299.99 Sale
MTH Railking 30-21242-1 CSX ES44AC Imperial Diesel Engine in CSX ( Chessie Heritage ) O Scale limited NEW
MTH Railking 30-21242-1 CSX ES44AC Imperial Diesel Engine in CSX ( Chessie Heritage ) O Scale limited NEW
$400.00 $419.95 Sale
MTH Railking 30-21241-1 CSX ES44AC Imperial Diesel Engine in CSX (B&O Heritage) O Scale limited NEW
MTH Railking 30-21241-1 CSX ES44AC Imperial Diesel Engine in CSX (B&O Heritage) O Scale limited NEW
$400.00 $419.95 Sale
MTH Premier 20-21604-1 Canton VO 1000 Diesel Engine with Proto-Sound 3.0. O SCALE NEW
MTH Premier 20-21604-1 Canton VO 1000 Diesel Engine with Proto-Sound 3.0. O SCALE NEW
$485.00 $529.95 Sale
MTH Premier 20-21585-4 Atlantic Coast Line F-3 A Unit Non-Powered Diesel Engine in O Scale (Hi-Rail Wheels). NEW
MTH Premier 20-21585-4 Atlantic Coast Line F-3 A Unit Non-Powered Diesel Engine in O Scale (Hi-Rail Wheels). NEW
$220.00 $239.95 Sale
MTH Railking 30-21160-1 Canadian Pacific ES44AC Imperial Diesel Engine in . O SCALE NEW
MTH Railking 30-21160-1 Canadian Pacific ES44AC Imperial Diesel Engine in . O SCALE NEW
$400.00 $450.00 Sale
MTH 30-21082-1 Pennsylvania Railroad PRR C628 w/Proto Sound 3.0 Cab No. 6319 O Scale
MTH Railking 30-21082-1 Pennsylvania C630 Diesel Engine in with Proto-Sound 3.0. O SCALE NEW
$425.00 $499.00 Sale
MTH Railking 30-21016-3 U.S. Navy O Gauge RailKing SW1200 Switcher Diesel Engine Calf (Non-Powered) O SCALE NEW
MTH Railking 30-21016-3 U.S. Navy O Gauge RailKing SW1200 Switcher Diesel Engine Calf (Non-Powered) O SCALE NEW
$150.00 $189.95 Sale
MTH Railking 30-20789-1 Union Railroad SW-1 Switcher Diesel Engine w/Proto-Sound 3.0 O SCALE NEW
MTH Railking 30-20789-1 Union Railroad SW-1 Switcher Diesel Engine w/Proto-Sound 3.0 O SCALE NEW
$345.00 $359.95 Sale
MTH Premier 20-21878-1 CSX AC6000 Diesel Engine With Proto-Sound 3.0 #687. O SCALE LIMITED NEW
MTH Premier 20-21878-1 CSX AC6000 Diesel Engine With Proto-Sound 3.0 #687. O SCALE LIMITED NEW
$575.00 $599.95 Sale
MTH Premier 20-21874-1 Union Pacific UP AC6000 Diesel Engine w/Proto-Sound 3.0 #7504. O SCALE LIMITED NEW
MTH Premier 20-21874-1 Union Pacific UP AC6000 Diesel Engine w/Proto-Sound 3.0 #7504. O SCALE LIMITED NEW
$575.00 $599.95 Sale
MTH Premier 20-21937-1 Chessie ES44AC Diesel Engine w/Proto-Sound 3.0 #1973. O SCALE NEW LIMITED
MTH Premier 20-21937-1 Chessie ES44AC Diesel Engine w/Proto-Sound 3.0 #1973. O SCALE NEW LIMITED
$600.00 $629.95 Sale
Lionel 2433762 PENN CENTRAL LEGACY U28C #6533 O SCALE Limited NEW
Lionel 2433762 PENN CENTRAL LEGACY U28C #6533 O SCALE Limited NEW
$625.00 $649.99 Sale
Lionel 2433371 CONRAIL LEGACY GP9 #7020 O SCALE Limited NEW
Lionel 2433371 CONRAIL LEGACY GP9 #7020 O SCALE Limited NEW
$550.00 $599.99 Sale
MTH Railking 30-21228-1 Norfolk Southern SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #1011. O SCALE Limited NEW
MTH Railking 30-21228-1 Norfolk Southern SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #1011. O SCALE Limited NEW
$400.00 $419.95 Sale
MTH Railking 30-21229-1 CSX SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #4837. O SCALE Limited NEW
MTH Railking 30-21229-1 CSX SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #4837. O SCALE Limited NEW
$400.00 $419.95 Sale
MTH Railking 30-21232-1 Union Pacific SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #8578. O SCALE NEW Limited
MTH Railking 30-21232-1 Union Pacific SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #8578. O SCALE NEW Limited
$400.00 $419.95 Sale
Lionel 2433519 PENNSYLVANIA RAILROAD PRR HERITAGE NON-PWD ES44 #8102 O SCALE NEW Limited
Lionel 2433519 PENNSYLVANIA RAILROAD PRR HERITAGE NON-PWD ES44 #8102 O SCALE NEW Limited
$415.00 $429.99 Sale
Lionel 2433891 CSX CONRAIL HERITAGE LEGACY ES44AC #1976 O SCALE NEW Limited
Lionel 2433891 CSX CONRAIL HERITAGE LEGACY ES44AC #1976 O SCALE NEW Limited
$725.00 $749.99 Sale
Lionel 2234060 AMTRAK LIONCHIEF PLUS 2.0 GENESIS 111 O Scale
Lionel 2234060 AMTRAK LIONCHIEF PLUS 2.0 GENESIS 111 O Scale
$449.99
MTH 20-21740-1 CSX AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #602 Limited
MTH 20-21740-1 CSX AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #602 Limited
$550.00 $599.95 Sale
MTH Railking 30-20703-1 Union Pacific SD70ACe Imperial Diesel Engine in (Powered by the People) O SCALE NEW
MTH Railking 30-20703-1 Union Pacific SD70ACe Imperial Diesel Engine in (Powered by the People) O SCALE NEW
$350.00 $370.00 Sale
MTH Railking 30-21121-1 Seaboard Coast Line SD-45 Diesel Engine - Seaboard Coast Line #2001 With Proto-Sound 3.0 O SCALE NEW
MTH Railking 30-21121-1 Seaboard Coast Line SD-45 Diesel Engine - Seaboard Coast Line #2001 With Proto-Sound 3.0 O SCALE NEW
$420.00 $467.91 Sale
MTH Railking 30-20316-1 G.E. Evolution ES44AC Imperial Diesel Engine - G.E. Evolution 2015 With Proto-Sound 3.0 O SCALE NEW
MTH Railking 30-20316-1 G.E. Evolution ES44AC Imperial Diesel Engine - G.E. Evolution 2015 With Proto-Sound 3.0 O SCALE NEW
$320.00 $349.95 Sale
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 switcher diesel engine - Pittsburgh Brewing Company cab with Proto-Sound 2.0. O scale Like New
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 switcher diesel engine - Pittsburgh Brewing Company cab with Proto-Sound 2.0. O scale Like New
$300.00 $325.00 Sale
MTH Railking 30-2441-1 Canton Railroad SW-9 Switcher Diesel Engine - Canton Railroad Cab 1201 With Proto-Sound 2.0 O SCALE NEW
MTH Railking 30-2441-1 Canton Railroad SW-9 Switcher Diesel Engine - Canton Railroad Cab 1201 With Proto-Sound 2.0 O SCALE NEW
$230.00 $259.95 Sale
MTH Premier 20-2176-1 New York Central NYC Lightning Stripe F-3 ABA Cab No. 1608 . O SCALE Used Excellent Damaged Box
MTH Premier 20-2176-1 New York Central NYC Lightning Stripe F-3 ABA Cab No. 1608 . O SCALE Used Excellent Damaged Box
$310.00 $679.95 Sale
MTH Railking 30-2187-3 Rock Island E-8 B-Unit Diesel Engine O SCALE NEW
MTH Railking 30-2187-3 Rock Island E-8 B-Unit Diesel Engine O SCALE NEW
$80.00 $118.76 Sale
MTH Railking 30-2830-1 Lehigh Valley VO 1000 Diesel Engine - With Proto-Sound 2.0 . O SCALE Like New
MTH Railking 30-2830-1 Lehigh Valley VO 1000 Diesel Engine - With Proto-Sound 2.0 . O SCALE Like New
$225.00 $299.95 Sale
MTH Premier 20-2051-1 Denver & Rio Grande Cab Nos. 5521 & 5524 (A units), 5522 for B units . O SCALE NEW
MTH Premier 20-2051-1 Denver & Rio Grande Cab Nos. 5521 & 5524 (A units), 5522 for B units . O SCALE NEW
$305.00 $335.49 Sale
MTH Railking 30-2125-1 Delaware & Hudson D&H Alco PA AA Diesel Set Cab No. 1720 . O SCALE Like New
MTH Railking 30-2125-1 Delaware & Hudson D&H Alco PA AA Diesel Set Cab No. 1720 . O SCALE Like New
$250.00 $325.57 Sale