Log in Sign up
Contact Us Cart (0)

O Scale Diesel Engines

Diesel Engines Galore! Shop our wide selection of O Scale Diesel Engines here:
MTH Railking 30-21081-1 Union Pacific C630 Diesel Engine w/Proto-Sound 3.0 #2904. limited O SCALE NEW
MTH Railking 30-21081-1 Union Pacific C630 Diesel Engine w/Proto-Sound 3.0 #2904. limited O SCALE NEW
$395.00 $419.95 Sale
Lionel 6-14500 ARCHIVE COLLECTION KANSAS CITY SOUTHERN TMCC F3 DIESEL A-A (PWR & DMY A #2388) O SCALE NEW
Lionel 6-14500 ARCHIVE COLLECTION KANSAS CITY SOUTHERN TMCC F3 DIESEL A-A (PWR & DMY A #2388) O SCALE NEW
$575.00 $699.95 Sale
MTH Railking 30-21171-1 Pennsylvania RSD-5 Diesel Engine With Proto-Sound 3.0 #8449. O SCALE NEW limited
MTH Railking 30-21171-1 Pennsylvania RSD-5 Diesel Engine With Proto-Sound 3.0 #8449. O SCALE NEW limited
$330.00 $400.00 Sale
MTH Railking 30-21170-1 Chesapeake & Ohio RSD-5 Diesel Engine With Proto-Sound 3.0 #5574. O SCALE NEW limited
MTH Railking 30-21170-1 Chesapeake & Ohio RSD-5 Diesel Engine With Proto-Sound 3.0 #5574. O SCALE NEW limited
$360.00 $400.00 Sale
Atlas O Premier 30138212 SD70MAC diesel loco Union Pacific #1979, O gauge O SCALE NEW
Atlas O Premier 30138212 SD70MAC diesel loco Union Pacific #1979, O gauge O SCALE NEW
$650.00 $679.95 Sale
Lionel 2333090, 2333099 Erie Lackawanna Legacy FA-2 AA #7371/#7374 and FB-2 #7383 O Scale NEW limited.
Lionel 2333090, 2333099 Erie Lackawanna Legacy FA-2 AA #7371/#7374 and FB-2 #7383 O Scale NEW limited.
$1,500.00 $1,599.98 Sale
MTH Railking 30-21077-1 New York Central Alco PA AA Diesel Set w/Proto-Sound 3.0 #4202 #4203. O SCALE NEW
MTH Railking 30-21077-1 New York Central Alco PA AA Diesel Set w/Proto-Sound 3.0 #4202 #4203. O SCALE NEW
$450.00 $525.79 Sale
MTH Premier 20-21521-1 Norfolk & Western GP-9 Diesel Engine With Proto-Sound 3.0 #521. O SCALE NEW limited
MTH Premier 20-21521-1 Norfolk & Western GP-9 Diesel Engine With Proto-Sound 3.0 #521. O SCALE NEW limited
$460.00 $519.95 Sale
Lionel 2333100, 2333108, 2333109 Halloween Legacy FA-2 AA #1030A/#1031A, FB-2 #1030B, FB-2 #1031B (Set) O Scale NEW
Lionel 2333100, 2333108, 2333109 Halloween Legacy FA-2 AA #1030A/#1031A, FB-2 #1030B, FB-2 #1031B (Set) O Scale NEW
$2,000.00 $2,155.00 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 2433499 MONONGAHELA HERITAGE NON-PWD ES44 #8025 O SCALE NEW Limited
Lionel 2433499 MONONGAHELA HERITAGE NON-PWD ES44 #8025 O SCALE NEW Limited
$415.00 $429.99 Sale
Lionel 2433861 CSX SEABOARD SYSTEM SBD HERITAGE LEGACY ES44AC #1982 O SCALE NEW Limited
Lionel 2433861 CSX SEABOARD SYSTEM SBD HERITAGE LEGACY ES44AC #1982 O SCALE NEW Limited
$725.00 $749.99 Sale
Lionel 2433481 LEHIGH VALLEY HERITAGE LEGACY ES44 #8104 O SCALE NEW Limited
Lionel 2433481 LEHIGH VALLEY HERITAGE LEGACY ES44 #8104 O SCALE NEW Limited
$725.00 $749.99 Sale
Lionel 2433869 CSX SEABOARD SYSTEM SBD HERITAGE NON-PWD ES44AC #1982 O SCALE NEW Limited
Lionel 2433869 CSX SEABOARD SYSTEM SBD HERITAGE NON-PWD ES44AC #1982 O SCALE NEW Limited
$415.00 $5,186.49 Sale
Lionel 2433899 CSX CONRAIL HERITAGE NON-PWD ES44AC #1976 (CR) O SCALE NEW Limited
Lionel 2433899 CSX CONRAIL HERITAGE NON-PWD ES44AC #1976 (CR) O SCALE NEW Limited
$415.00 $429.99 Sale
Lionel 2433462 UNION PACIFIC UP LEGACY ES44 #5283 O SCALE NEW Limited
Lionel 2433462 UNION PACIFIC UP LEGACY ES44 #5283 O SCALE NEW Limited
$725.00 $749.99 Sale
Lionel 2433589 CSX BALTIMORE & OHIO B&O HERITAGE ES44AC #1827 NON-PWD O SCALE NEW Limited
Lionel 2433589 CSX BALTIMORE & OHIO B&O HERITAGE ES44AC #1827 NON-PWD O SCALE NEW Limited
$415.00 $429.99 Sale
Lionel 2233190 UNION PACIFIC DD35 #81 (FLAG) Legacy Diesel Engine O SCALE NEW
Lionel 2233190 UNION PACIFIC DD35 #81 (FLAG) Legacy Diesel Engine O SCALE NEW
$725.00 $800.00 Sale
Lionel 2233091 Electro Motive Division EMD LEGACY SD45 #4351 With 2233098 Superbass #6453
Lionel 2233091 Electro Motive Division EMD LEGACY SD45 #4351 With 2233098 Superbass #6453
$895.00 $1,099.98 Sale
Lionel 2233301 NEW YORK CENTRAL NYC C LINER #4500 O SCALE NEW Limited
Lionel 2233301 NEW YORK CENTRAL NYC C LINER #4500 O SCALE NEW Limited
$495.00 $599.99 Sale
MTH Premier 20-2260-1 Missouri Pacific E-8 ABA Diesel Engine Set w/ ProtoSound 2.0 & BCR Installed O SCALE Like New
MTH Premier 20-2260-1 Missouri Pacific E-8 ABA Diesel Engine Set w/ ProtoSound 2.0 & BCR Installed O SCALE Like New
$550.00 $649.95 Sale
MTH Premier 20-2242-1 Union Pacific DC-3 Rail Inspection Car w/ PS2 and BCR O SCALE NEW
MTH Premier 20-2242-1 Union Pacific DC-3 Rail Inspection Car w/ PS2 and BCR O SCALE NEW
$309.00 $349.95 Sale
MTH Railking 30-21221-1 Daylight Locomotive & Machine Works FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21221-1 Daylight Locomotive & Machine Works FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
$385.00 $429.95 Sale
MTH Railking 30-21219-1 Burlington Northern FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21219-1 Burlington Northern FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
$385.00 $429.95 Sale
MTH Railking 30-21218-1 Susquehanna FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21218-1 Susquehanna FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
$385.00 $429.95 Sale
MTH Railking 30-21217-1 Montana Rail Link FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21217-1 Montana Rail Link FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
$385.00 $429.95 Sale
MTH Railking 30-21216-1 Great Northern FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21216-1 Great Northern FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
$385.00 $429.95 Sale
MTH Railking 30-21215-1 Santa Fe FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
MTH Railking 30-21215-1 Santa Fe FP45 Diesel Engine With Proto-Sound 3.0 - O SCALE NEW
$385.00 $429.95 Sale
Lionel 2234140 SANTA FE LIONCHIEF PLUS 2.0 GP20 Engine 3009 O Scale
Lionel 2234140 SANTA FE LIONCHIEF PLUS 2.0 GP20 Engine 3009 O Scale
$475.00 $499.99 Sale
Lionel 2333170 MONTANA RAIL LINK VETERANS LEGACY SD70ACE Engine #4407 O Scale
Lionel 2333170 MONTANA RAIL LINK VETERANS LEGACY SD70ACE Engine #4407 O Scale
$625.00 $649.99 Sale
Lionel 2333371 SANTA FE LEGACY SD40-T Engine 5215 O Scale
Lionel 2333371 SANTA FE LEGACY SD40-T Engine 5215 O Scale
$625.00 $649.99 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 2333392 SOUTHERN PACIFIC "KODACHROME" LEGACY SD40-T Engine # 8530 O Scale
Lionel 2333392 SOUTHERN PACIFIC "KODACHROME" LEGACY SD40-T Engine # 8530 O Scale
$625.00 $649.99 Sale
Lionel 2333421 WESTERN PACIFIC LEGACY SD40-T Engine 8625 O Scale Limited
Lionel 2333421 WESTERN PACIFIC LEGACY SD40-T Engine 8625 O Scale Limited
$495.00 $649.99 Sale
MTH Premier 20-2202-1 FM Train Master Diesel Engine With Protosound
MTH Premier 20-2202-1 Milwaukee Road FM Train Master Diesel Engine With Protosound o scale new
$324.95
MTH 30-2165-1 Chicago & North Western SW 8 Switcher Diesel Engine w/Proto-Sound
MTH 30-2165-1 Chicago & North Western SW 8 Switcher Diesel Engine w/Proto-Sound o scale new, faded box
$200.00 $250.00 Sale
MTH Premier 20-20429-1 ElectroMotive SD70ACe Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) No Box (Exposed to Water), Product LN
MTH Premier 20-20429-1 ElectroMotive SD70ACe Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) No Box (Exposed to Water), Product LN
$430.00 $500.00 Sale
Lionel 2234220 AMTRAK OPERATION LIFESAVER 50TH ANNIVERSARY LIONCHIEF PLUS 2.0 O Scale
Lionel 2234220 AMTRAK OPERATION LIFESAVER 50TH ANNIVERSARY LIONCHIEF PLUS 2.0 O Scale
$525.00 $549.99 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 2233282 LONG ISLAND LEGACY C LINER 2003 O Scale
Lionel 2233282 LONG ISLAND LEGACY C LINER 2003 O Scale
$550.00 $599.99 Sale
Lionel 2233272 CANADIAN NATIONAL C LINER 6705 O Scale
Lionel 2233272 CANADIAN NATIONAL C LINER 6705 O Scale
$550.00 $599.99 Sale
Lionel 2233132 PENNSYLVANIA LEGACY SD45 6197 O Scale
Lionel 2233132 PENNSYLVANIA LEGACY SD45 6197 O Scale
$575.00 $599.99 Sale
Lionel 2233131 PENNSYLVANIA LEGACY SD45 6186 O Scale Displayed
Lionel 2233131 PENNSYLVANIA LEGACY SD45 6186 O Scale Displayed
$550.00 $599.99 Sale
Lionel 2233102 GUILFORD / SPRINGFIELD TERMINAL LEGACY SD45 684 with Superbass 2233108 685 O Scale Limited
Lionel 2233102 GUILFORD / SPRINGFIELD TERMINAL LEGACY SD45 684 with Superbass 2233108 685 O Scale Limited
$895.00
Lionel 2233032 BNSF LEGACY SD70MAC 9789 with 2233038 Superbass 9819 O Scale
Lionel 2233032 BNSF LEGACY SD70MAC 9789 with 2233038 Superbass 9819 O Scale
$1,150.00
Lionel 2234020 AMTRAK LIONCHIEF PLUS 2.0 108 O Scale
Lionel 2234020 AMTRAK LIONCHIEF PLUS 2.0 108 O Scale
$525.00 $549.99 Sale
Lionel 2234030 AMTRAK LIONCHIEF PLUS 2.0 160 O Scale
Lionel 2234030 AMTRAK LIONCHIEF PLUS 2.0 160 O Scale
$525.00 $549.99 Sale
Lionel 2234040 AMTRAK LIONCHIEF PLUS 2.0 161 O Scale
Lionel 2234040 AMTRAK LIONCHIEF PLUS 2.0 161 O Scale
$525.00 $549.99 Sale