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O Scale Diesel Engines

Diesel Engines Galore! Shop our wide selection of O Scale Diesel Engines here:
MTH Railking 30-21164-1 Boston & Maine B&M RS-3 Diesel Engine With Proto-Sound 3.0 #1506. O SCALE NEW
MTH Railking 30-21164-1 Boston & Maine B&M RS-3 Diesel Engine With Proto-Sound 3.0 #1506. O SCALE NEW
$360.00 $389.95 Sale
Lionel 6-24511 BURLINGTON CONVENTIONAL FT DIESEL A-A (PWR A #113-A, DMY A #113-D) O SCALE NEW
Lionel 6-24511 BURLINGTON CONVENTIONAL FT DIESEL A-A (PWR A #113-A, DMY A #113-D) O SCALE NEW
$250.00 $350.00 Sale
MTH Premier 20-21203-1 Rock & Rail GP-40 Diesel Engine With Proto-Sound 3.0 #401. O SCALE NEW
MTH Premier 20-21203-1 Rock & Rail GP-40 Diesel Engine With Proto-Sound 3.0 #401. O SCALE NEW
$450.00 $519.95 Sale
MTH Railking 30-20911-1 Erie Lackawanna SW-8 Switcher Diesel Engine w/Proto-Sound 3.0 #366. O SCALE NEW
MTH Railking 30-20911-1 Erie Lackawanna SW-8 Switcher Diesel Engine w/Proto-Sound 3.0 #366. O SCALE NEW
$350.00 $400.00 Sale
MTH Railking 30-21083-1 Southern Pacific 3142 C630 Diesel Engine Proto-Sound P.S. 3.0 limited O SCALE NEW
MTH Railking 30-21083-1 Southern Pacific 3142 C630 Diesel Engine Proto-Sound P.S. 3.0 limited O SCALE NEW
$420.00 $500.00 Sale
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
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
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
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 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 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 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 20-2242-1 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
$320.00 $349.95 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
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
$350.00 $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 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 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 2234020 AMTRAK LIONCHIEF PLUS 2.0 108 O Scale
Lionel 2234020 AMTRAK LIONCHIEF PLUS 2.0 108 O Scale
$525.00 $549.99 Sale
MTH 20-21737-1 Kansas City Southern AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #4601 o scale new Limited
MTH 20-21737-1 Kansas City Southern AC4400cw Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) #4601 o scale new Limited
$550.00 $599.95 Sale
MTH Premier 20-2072-1 Santa Fe GP-30 Diesel Engine (3- Rail) #2718 O-Scale
MTH Premier 20-2072-LP Santa Fe EMD GP-30 Diesel Engine (3- Rail) #2718 O-Scale
$229.95
MTH 20-2113-1 Denver Rio Grande SD-9 Diesel #5314
MTH 20-2113-LP Denver Rio Grande SD-9 Diesel #5314 O-Scale
$249.95
MTH 30-21080-1 Atlantic Coast Line ACL C628 Diesel Engine w/Proto-Sound 3.0 Cab No. 2000 O Scale
MTH Railking 30-21080-1 Atlantic Coast Line C628 Diesel Engine in O SCALE NEW
$415.00 $475.00 Sale
MTH MT-2041LP Union Pacific #6316 3-Rail w/ProtoSound
MTH MT-2041LP Union Pacific #6316 3-Rail w/ProtoSound o scale new
$299.00 $375.00 Sale
MTH Premier 20-21631-1 Louisville & Nashville RS-11 High Hood Diesel Engine w/Proto-Sound 3.0 - O SCALE NEW
MTH Premier 20-21631-1 Louisville & Nashville RS-11 High Hood Diesel Engine w/Proto-Sound 3.0 - O SCALE NEW
$495.00 $560.00 Sale
Lionel 6-18892 #2328 Burlington GP-7
Lionel 6-18892 #2328 Burlington GP-7
$199.95
Lionel 2333360 Southern Pacific LEGACY E8 AA Big Book 2023 Limited
Lionel 2333360 Southern Pacific LEGACY E8 AA Big Book 2023 Limited IN STOCK
$1,100.00 $1,199.99 Sale