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O Scale Diesel Engines

Diesel Engines Galore! Shop our wide selection of O Scale Diesel Engines here:
MTH Premier 20-22064-1 Southern Pacific SP RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
MTH Premier 20-22064-1 Southern Pacific SP RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Railking 30-20865-1 Chicago & North Western CNW Alco Rs-1 Diesel Engine w/Proto-Sound 3.0 O SCALE Like New
MTH Railking 30-20865-1 Chicago & North Western CNW Alco Rs-1 Diesel Engine w/Proto-Sound 3.0 O SCALE Like New
$355.00 $369.95 Sale
MTH Premier 20-22059-1 Delaware & Hudson D&H RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
MTH Premier 20-22059-1 Delaware & Hudson D&H RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-22060-1 Buffalo Southern RS-11 Low Hood Diesel Engine With Proto-Sound 3.0 LIMITED O SCALE NEW
MTH Premier 20-22060-1 Buffalo Southern RS-11 Low Hood Diesel Engine With Proto-Sound 3.0 LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21973-1 Canadian National CN Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
MTH Premier 20-21973-1 Canadian National CN Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21967-1 Norfolk Southern NS Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
MTH Premier 20-21967-1 Norfolk Southern NS Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-22063-1 Conrail RS-11 Low Hood Diesel Engine w/Proto-Sound 3.0 O SCALE NEW
MTH Premier 20-22063-1 Conrail RS-11 Low Hood Diesel Engine w/Proto-Sound 3.0 O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-22062-1 Conrail RS-11 Low Hood Diesel Engine w/Proto-Sound 3.0 LIMITED O SCALE NEW
MTH Premier 20-22062-1 Conrail RS-11 Low Hood Diesel Engine w/Proto-Sound 3.0 LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21976-1 Santa Fe Dash-8 Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
MTH Premier 20-21976-1 Santa Fe Dash-8 Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21975-1 BNSF Dash-8 Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
MTH Premier 20-21975-1 BNSF Dash-8 Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21966-1 Norfolk Southern NS Dash-8 Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
MTH Premier 20-21966-1 Norfolk Southern NS Dash-8 Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21972-1 Canadian National CN Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
MTH Premier 20-21972-1 Canadian National CN Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21974-1 BNSF Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
MTH Premier 20-21974-1 BNSF Dash-8 Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels LIMITED O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21969-1 Conrail Dash-8 Diesel Engine with Proto-Sound 3.0 limited O SCALE NEW
MTH Premier 20-21969-1 Conrail Dash-8 Diesel Engine with Proto-Sound 3.0 limited O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-21970-1 CSX Dash-8 Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels limited O SCALE NEW
MTH Premier 20-21970-1 CSX Dash-8 Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels limited O SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-22058-1 Delaware & Hudson RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 O limited SCALE NEW
MTH Premier 20-22058-1 Delaware & Hudson RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 O limited SCALE NEW
$625.00 $651.95 Sale
MTH Premier 20-22057-1 Lehigh Valley RS-11 Low Hood Diesel Engine w/Proto-Sound 3.0 limited O SCALE NEW
MTH Premier 20-22057-1 Lehigh Valley RS-11 Low Hood Diesel Engine w/Proto-Sound 3.0 limited O SCALE NEW
$625.00 $651.95 Sale
Lionel 6-28215 Baltimore & Ohio TMCC GP30 Diesel #6939 O SCALE Used
Lionel 6-28215 Baltimore & Ohio TMCC GP30 Diesel #6939 O SCALE Used
$245.00 $409.19 Sale
MTH Premier 20-22056-1 Lehigh Valley RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
MTH Premier 20-22056-1 Lehigh Valley RS-11 Low Hood Diesel Engine with Proto-Sound 3.0 LIMITED O SCALE NEW
$625.00 $651.95 Sale
Lionel 6-31720 Florida East Coast "The Champion" (TMCC E3 Diesel PWR A #1002, DMY A #1003) Train Set O SCALE Like New
Lionel 6-31720 Florida East Coast "The Champion" (TMCC E3 Diesel PWR A #1002, DMY A #1003) Train Set O SCALE Like New
$1,450.00 $1,600.00 Sale
Lionel 6-28848 SANTA FE GP-38 JC Penney w/display case O Scale NEW
Lionel 6-28848 SANTA FE GP-38 JC Penney w/display case O Scale NEW
$200.00 $290.00 Sale
Lionel 2233282 Long Island LEGACY C Liner #2003 O SCALE NEW
Lionel 2233282 Long Island LEGACY C Liner #2003 O SCALE NEW
$575.00 $698.49 Sale
Williams 2321 Lackawanna Maroon Roof FM Engine Trainmaster O SCALE Like New
Williams 2321 Lackawanna Maroon Roof FM Engine Trainmaster O SCALE Like New
$200.00 $349.00 Sale
K-Line K8012 C&O F-Series Diesel Engine A Units 8012,8013 O SCALE Used
K-Line K8012 C&O F-Series Diesel Engine A Units 8012,8013 O SCALE Used
$325.00 $425.00 Sale
Williams 2351 FM Southern Engine O SCALE Like New No Box
Williams 2351 FM Southern Engine O SCALE Like New No Box
$130.00 $259.00 Sale
Williams DA113 Dash-8 CSX Power w/horn Cab #7849 O SCALE Like New
Williams DA113 Dash-8 CSX Power w/horn Cab #7849 O SCALE Like New
$195.00 $249.00 Sale
Lionel 2433241 Conrail LEGACY SD50 #6709 O SCALE NEW
Lionel 2433241 Conrail LEGACY SD50 #6709 O SCALE NEW
$625.00 $714.99 Sale
Lionel 2233361 Penn Central LEGACY RS-27 #2407 O SCALE NEW
Lionel 2233361 Penn Central LEGACY RS-27 #2407 O SCALE NEW
$575.00 $599.99 Sale
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 Switcher Diesel Engine with Proto-Sound 2.0 O SCALE NEW
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 Switcher Diesel Engine with Proto-Sound 2.0 O SCALE NEW
$330.00 $366.99 Sale
MTH Railking 30-2799-1 PBC - Iron City GP-20 Diesel Engine With Proto-Sound 2.0 O SCALE NEW
MTH Railking 30-2799-1 PBC - Iron City GP-20 Diesel Engine With Proto-Sound 2.0 O SCALE NEW
$350.00 $382.79 Sale
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 Switcher Diesel Engine with Proto-Sound 2.0 O SCALE Like New
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 Switcher Diesel Engine with Proto-Sound 2.0 O SCALE Like New
$327.00 $359.69 Sale
MTH Premier 20-2331-1 Union Pacific FA-2 ABA Diesel Engine Set With Proto-Sound 2.0 O SCALE Like New
MTH Premier 20-2331-1 Union Pacific FA-2 ABA Diesel Engine Set With Proto-Sound 2.0 O SCALE Like New
$550.00 $716.09 Sale
MTH Premier 20-20506-1 GE Hybrid Evolution ES44AC Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels O SCALE Like New
MTH Premier 20-20506-1 GE Hybrid Evolution ES44AC Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels O SCALE Like New
$435.00 $529.95 Sale
MTH Railking 30-20561-1 Atlantic Coast Line NW-2 Switcher Diesel Engine With Proto-Sound 3.0 Purple O SCALE NEW
MTH Railking 30-20561-1 Atlantic Coast Line NW-2 Switcher Diesel Engine With Proto-Sound 3.0 Purple O SCALE NEW
$310.00 $384.99 Sale
MTH Premier 20-21826-1 Milwaukee Road F-7 A Unit Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels 44.5 Track Miles O SCALE Like New
MTH Premier 20-21826-1 Milwaukee Road F-7 A Unit Diesel Engine with Proto-Sound 3.0 Hi-Rail Wheels 44.5 Track Miles O SCALE Like New
$400.00 $595.09 Sale
MTH Premier 20-20605-1 Baltimore & Ohio F-7 A Unit Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels O SCALE NEW
MTH Premier 20-20605-1 Baltimore & Ohio F-7 A Unit Diesel Engine w/Proto-Sound 3.0 Hi-Rail Wheels O SCALE NEW
$360.00 $420.00 Sale
Lionel 6-18276 Seaboard TMCC U30C Diesel #7274 O SCALE Used Damaged Box
Lionel 6-18276 Seaboard TMCC U30C Diesel #7274 O SCALE Used Damaged Box
$300.00 $456.49 Sale
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 Switcher Diesel Engine with Proto-Sound 2.0 O SCALE NEW
MTH Railking 30-2454-1 Pittsburgh Brewing Company SW-9 Switcher Diesel Engine with Proto-Sound 2.0 O SCALE NEW
$345.00 $372.89 Sale
K-Line K2402-2001 ALASKA RAILROAD GP38-2 Diesel Engine Mainline O Scale Like New
K-Line K2402-2001 ALASKA RAILROAD GP38-2 Diesel Engine Mainline O Scale Like New
$240.00 $399.99 Sale
Lionel 6-18573 ATSF GP 9 Engine O Scale Used
Lionel 6-18573 ATSF GP 9 Engine O Scale Used
$115.00 $249.95 Sale
Lionel 6-18837 RS-3 Diesel Engine O Scale Used
Lionel 6-18837 RS-3 Diesel Engine O Scale Used
$125.00 $165.00 Sale
Lionel 2233521 Burlington Northern LEGACY SD40-2 #8002 O SCALE NEW
Lionel 2233521 Burlington Northern LEGACY SD40-2 #8002 O SCALE NEW
$625.00 $649.99 Sale
Lionel 2233489 Wisconsin Central Heritage Non-PWD ES44AC #3069 O SCALE NEW
Lionel 2233489 Wisconsin Central Heritage Non-PWD ES44AC #3069 O SCALE NEW
$375.00 $399.99 Sale
Lionel 2233481 Wisconsin Central Heritage LEGACY ES44AC #3069 O SCALE NEW
Lionel 2233481 Wisconsin Central Heritage LEGACY ES44AC #3069 O SCALE NEW
$650.00 $699.99 Sale
Lionel 2233420 Southern Pacific LEGACY SW1 #1000 O SCALE NEW
Lionel 2233420 Southern Pacific LEGACY SW1 #1000 O SCALE NEW
$525.00 $549.99 Sale
Lionel 2233479 Illinois Central Non-PWD LEGACY ES44AC #3008 O SCALE NEW
Lionel 2233479 Illinois Central Non-PWD LEGACY ES44AC #3008 O SCALE NEW
$375.00 $399.99 Sale
MTH Premier 20-20444-1 Norfolk Southern SD60M Diesel Engine With Proto-Sound 3.0 O SCALE NEW
MTH Premier 20-20444-1 Norfolk Southern SD60M Diesel Engine With Proto-Sound 3.0 O SCALE NEW
$450.00 $499.95 Sale
Lionel 6-38502 UNITED STATES ARMY GP-7 Diesel Operation Eagle O Scale NEW
Lionel 6-38502 UNITED STATES ARMY GP-7 Diesel Operation Eagle O Scale NEW
$375.00 $499.99 Sale