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O Scale Diesel Engines

Diesel Engines Galore! Shop our wide selection of O Scale Diesel Engines here:
MTH Premier 20-21879-1 CSX AC6000 Diesel Engine w/Proto-Sound 3.0 #698. O SCALE LIMITED NEW
MTH Premier 20-21879-1 CSX AC6000 Diesel Engine w/Proto-Sound 3.0 #698. O SCALE LIMITED NEW
$575.00 $599.95 Sale
Atlas 30138154 Union Pacific w/PTC 8810 (Yellow/Gray/Red) O SCALE NEW
Atlas 30138154 Union Pacific w/PTC 8810 (Yellow/Gray/Red) O SCALE NEW
$615.00 $649.95 Sale
MTH Premier 20-21881-1 G.E. Demonstrator AC6000 Diesel Engine w/Proto-Sound 3.0 #6001. O SCALE LIMITED NEW
MTH Premier 20-21881-1 G.E. Demonstrator AC6000 Diesel Engine w/Proto-Sound 3.0 #6001. O SCALE LIMITED NEW
$575.00 $599.95 Sale
MTH Premier 20-21875-1 Union Pacific UP AC6000 Diesel Engine With Proto-Sound 3.0 #7508. O SCALE LIMITED NEW
MTH Premier 20-21875-1 Union Pacific UP AC6000 Diesel Engine With Proto-Sound 3.0 #7508. O SCALE LIMITED NEW
$575.00 $599.95 Sale
Lionel 2434240 THE POLAR EXPRESS LIONCHIEF PLUS 2.0 GENESIS O SCALE Limited NEW
Lionel 2434240 THE POLAR EXPRESS LIONCHIEF PLUS 2.0 GENESIS O SCALE Limited NEW
$525.00 $549.99 Sale
MTH Premier 20-21725-1 Union Pacific UP SD24 Diesel Engine w/Proto-Sound 3.0 #429. O SCALE NEW
MTH Premier 20-21725-1 Union Pacific UP SD24 Diesel Engine w/Proto-Sound 3.0 #429. O SCALE NEW
$550.00 $559.95 Sale
MTH Railking 30-21231-1 BNSF SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #9046. O SCALE Limited NEW
MTH Railking 30-21231-1 BNSF SD70ACe Imperial Diesel Engine With Proto-Sound 3.0 #9046. O SCALE Limited NEW
$400.00 $419.95 Sale
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
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
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 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
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
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
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 30-2139-1 Chicago Northwestern CN NW-2 Switcher Engine with Proto Sound w/30-2139-3 Calf Dummy
MTH 30-2139-1 Chicago Northwestern CN NW-2 Switcher Engine with Proto Sound w/30-2139-3 Calf Dummy
$279.95
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