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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 PREORDER NEW
Lionel 2533047 PRESIDENT TRUMP LEGACY ES44 #4547 O SCALE LIMITED PREORDER NEW
$749.99
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 Railking 30-21156-1 Halloween ES44AC Imperial Diesel Engine With Proto-Sound 3.0 #1031. O SCALE NEW
MTH Railking 30-21156-1 Halloween ES44AC Imperial Diesel Engine With Proto-Sound 3.0 #1031. O SCALE NEW
$400.00 $435.00 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
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
MTH 20-21741-1 BNSF AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #616 Limited
MTH 20-21741-1 BNSF AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #616 Limited
$550.00 $599.95 Sale
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 2445150 BATMAN LIONCHIEF ET44 O SCALE LIMITED NEW
Lionel 2445150 BATMAN LIONCHIEF ET44 O SCALE LIMITED NEW
$285.00 $299.99 Sale
MTH Premier 20-21897-1 Reading & Northern SD50 Diesel Engine #5029 with Proto-Sound 3.0 O Scale limited NEW
MTH Premier 20-21897-1 Reading & Northern SD50 Diesel Engine #5029 with Proto-Sound 3.0 O Scale limited NEW
$575.00 $599.95 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 20-21585-4 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 Railking 30-21122-1 Santa Fe SD-45 Diesel Engine in Santa Fe Patriotic Red White Blue with Proto-Sound 3.0. O SCALE NEW
MTH Railking 30-21122-1 Santa Fe SD-45 Diesel Engine in Santa Fe Patriotic Red White Blue with Proto-Sound 3.0. O SCALE NEW
$385.00 $425.00 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 30-20789-1 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 20-21874-1 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 2433751 PENNSYLVANIA LEGACY U28C #6520 O SCALE Limited NEW
Lionel 2433751 PENNSYLVANIA LEGACY U28C #6520 O SCALE Limited NEW
$625.00 $649.99 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 2433501 NORFOLK & WESTERN N&W HERITAGE LEGACY ES44 #8103 O SCALE NEW Limited
Lionel 2433501 NORFOLK & WESTERN N&W HERITAGE LEGACY ES44 #8103 O SCALE NEW Limited
$725.00 $749.99 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
MTH Railking 30-21084-1 Delaware & Hudson D&H C628 Diesel Engine w/Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21084-1 Delaware & Hudson D&H C628 Diesel Engine w/Proto-Sound 3.0 - O SCALE NEW
$425.00 $499.95 Sale
Lionel 2333382 SOUTHERN PACIFIC LEGACY SD40-T Engine 8533 O Scale
Lionel 2333382 SOUTHERN PACIFIC LEGACY SD40-T Engine 8533 O Scale
$625.00 $649.99 Sale
Lionel 2233151 Santa Fe DD35 Legacy Diesel Engine #1650 O-Scale
Lionel 2233151 Santa Fe DD35 Legacy Diesel Engine #1650 O-Scale
$630.00 $699.99 Sale
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 20-21740-1 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
Lionel 2233580 ABERDEEN CAROLINA & WESTERN LEGACY F9 AB O SCALE LIMITED NEW
Lionel 2233580 ABERDEEN CAROLINA & WESTERN LEGACY F9 AB O SCALE LIMITED NEW
$1,300.00 $1,385.99 Sale
MTH Railking 30-20973-1 G.E. Evolution ES44AC Diesel & Caboose Set O Scale NEW
MTH Railking 30-20973-1 G.E. Evolution ES44AC Diesel & Caboose Set O Scale NEW
$425.00 $469.95 Sale
Lionel 2533151 NS VIRGINIAN LEGACY SD70ACE #1069 O SCALE limited NEW
Lionel 2533151 NS VIRGINIAN LEGACY SD70ACE #1069 O SCALE limited NEW
$650.00 $699.99 Sale
Lionel 2533121 NS PENN CENTRAL LEGACY SD70ACE #1073 O SCALE LIMITED NEW
Lionel 2533121 NS PENN CENTRAL LEGACY SD70ACE #1073 O SCALE LIMITED NEW
$650.00 $699.99 Sale
Lionel 2533139 NS READING NON-PWD SD70ACE #1067 O SCALE LIMITED NEW
Lionel 2533139 NS READING NON-PWD SD70ACE #1067 O SCALE LIMITED NEW
$325.00 $349.99 Sale
Lionel 2533129 NS PENN CENTRAL NON-PWD SD70ACE #1073 O SCALE LIMITED NEW
Lionel 2533129 NS PENN CENTRAL NON-PWD SD70ACE #1073 O SCALE LIMITED NEW
$325.00 $349.99 Sale
Lionel 2533192 MAINE NORTHERN LEGACY SD70M-2 #4606 O SCALE limited NEW
Lionel 2533192 MAINE NORTHERN LEGACY SD70M-2 #4606 O SCALE limited NEW
$650.00 $699.99 Sale
Lionel 2533191 MAINE NORTHERN LEGACY SD70M-2 #4605 O SCALE limited NEW
Lionel 2533191 MAINE NORTHERN LEGACY SD70M-2 #4605 O SCALE limited NEW
$650.00 $699.99 Sale
Lionel 2333230 UNION PACIFIC UP SOUTHERN PACIFIC SP HERITAGE LEGACY SD70ACE #1996 O SCALE Limited NEW
Lionel 2333230 UNION PACIFIC UP SOUTHERN PACIFIC SP HERITAGE LEGACY SD70ACE #1996 O SCALE Limited NEW
$725.00
Lionel 2433231 Baltimore & Ohio B&O Chessie System LEGACY SD50 #8577 O SCALE limited NEW
Lionel 2433231 Baltimore & Ohio B&O Chessie System LEGACY SD50 #8577 O SCALE limited NEW
$625.00 $649.99 Sale
Atlas 30138324 AMTRAK 3RL PREMIER P42 GENESIS - PHASE VII #82 O SCALE LIMITED NEW
Atlas 30138324 AMTRAK 3RL PREMIER P42 GENESIS - PHASE VII #82 O SCALE LIMITED NEW
$600.00 $639.95 Sale
Lionel 2533159 NORFOLK SOUTHERN NS VIRGINIAN NON-PWD SD70ACE #1069 O SCALE NEW Damaged Box
Lionel 2533159 NORFOLK SOUTHERN NS VIRGINIAN NON-PWD SD70ACE #1069 O SCALE NEW Damaged Box
$325.00 $349.99 Sale
MTH Premier 20-80003b New Haven F-3 ABA Diesel Set in O Scale Like New
MTH Premier 20-80003b New Haven F-3 ABA Diesel Set in O Scale Like New
$600.00 $700.00 Sale