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 30-20978-1 Union Pacific UP ES44AC Imperial Diesel Engine With Flag Proto-Sound 3.0 - Cab No. 7431
MTH 30-20978-1 Union Pacific UP ES44AC Imperial Diesel Engine With Flag Proto-Sound 3.0 - Cab No. 7431
$375.00 $399.95 Sale
MTH Premier 20-21587-4 Santa Fe F-3 A Unit Non-Powered (Dummy) Diesel Engine
MTH Premier 20-21587-4 Santa Fe F-3 A Unit Non-Powered (Dummy) Diesel Engine
$259.95
Lionel 2333320 North Pole Central LEGACY E8 AA with 7 North Pole Central 21" Cars 2327340 2327350 2327360 Big Book 2023
Lionel 2333320 North Pole Central LEGACY E8 AA with 7 North Pole Central 21" Cars 2327340 2327350 2327360 Big Book 2023 Limited
$2,900.00 $2,999.96 Sale
Lionel 6-38176 Pennsylvania Tmcc Alco Fa-2 Diesel A-A (Pwr A #9620, Dmy A #9621)
Lionel 6-38176 Pennsylvania Tmcc Alco Fa-2 Diesel A-A (Pwr A #9620, Dmy A #9621)
$419.95
Lionel 6-31775 #1562 Burlington GP7 Passenger Set (Conv. LOCO #2328)Lionel 6-31775 #1562 Burlington GP7 Passenger Set (Conv. LOCO #2328)
Lionel 6-31775 #1562 Burlington GP7 Passenger Set (Conv. LOCO #2328) O-Scale
$329.95
MTH 30-21080-1 Atlantic Coast Line ACL C628 Diesel Engine w/Proto-Sound 3.0 Cab No. 2000 O Scale
MTH 30-21080-1 Atlantic Coast Line ACL C628 Diesel Engine w/Proto-Sound 3.0 Cab No. 2000 O Scale
$425.00 $499.99 Sale
Lionel 6-18919 Santa Fe Alco A-Unit Non-Powered Diesel Engine O-scale
Lionel 6-18919 Santa Fe Alco A-Unit Non-Powered Diesel Engine O-scale
$49.95
Lionel 2233010 Burlington Northern Santa Fe BNSF LEGACY SD70MAC #9647 O Scale BTO
Lionel 2233010 Burlington Northern Santa Fe BNSF LEGACY SD70MAC #9647 O Scale BTO
$625.00 $649.99 Sale
Lionel 2433431 CANADIAN PACIFIC LEGACY ES44 #89516 Built to order Preorder 2024Lionel 2433431 CANADIAN PACIFIC CP LEGACY ES44 #9370 Built to order Preorder 2024 V
Lionel 2433431 CANADIAN PACIFIC CP LEGACY ES44 #9370 Built to order Preorder 2024 V1 Catalog
$675.00 $749.99 Sale
Lionel 2433431 CANADIAN PACIFIC LEGACY ES44 #89516 Built to order Preorder 2024
Lionel 2433431 CANADIAN PACIFIC CP LEGACY ES44 #8951 Built to order Preorder 2024 V1 Catalog
$675.00 $749.99 Sale
Lionel 2433422 BNSF LEGACY ES44 #5856 Built to order Preorder 2024 V1 Catalog
Lionel 2433422 BNSF LEGACY ES44 #5856 Built to order Preorder 2024 V1 Catalog
$675.00 $749.99 Sale
Lionel 2433421 BNSF LEGACY ES44 #5780 Built to order Preorder 2024 V1 Catalog
Lionel 2433421 BNSF LEGACY ES44 #5780 Built to order Preorder 2024 V1 Catalog
$675.00 $749.99 Sale
Lionel 2223110 Graffiti Set Lionchief Bluetooth 5.0 Limited
Lionel 2223110 Graffiti Set Lionchief Bluetooth 5.0 Limited
$449.99 $499.99 Sale
MTH 30-2148-1 Western Pacific WP SW-9 Switcher Diesel Engine w/Proto-Sound w/ BCR Installed
MTH 30-2148-1 Western Pacific WP SW-9 Switcher Diesel Engine w/Proto-Sound w/ BCR Installed
$199.95
MTH MT-2041LP Union Pacific #6316 3-Rail w/ProtoSound
MTH MT-2041LP Union Pacific #6316 3-Rail w/ProtoSound
$379.99
Weaver New York Central NYC E8 AA
Weaver New York Central NYC E8 AA
$299.95
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 20-21091-1 New York Central NYC GP-40 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Cab No. 3075
MTH Premier 20-21091-1 New York Central NYC GP-40 Diesel Engine w/Proto-Sound 3.0 (Hi-Rail Wheels) - Cab No. 3075
$479.95
MTH Premier 20-21632-1 Louisville & Nashville L&N RS-11 High Hood Diesel Engine w/Proto Sound 3.0 #958
MTH Premier 20-21632-1 Louisville & Nashville L&N RS-11 High Hood Diesel Engine w/Proto Sound 3.0 #958
$525.00 $559.95 Sale
MTH Premier 20-21631-1 Louisville & Nashville L&N RS-11 High Hood Diesel Engine w/Proto Sound 3.0 #955
MTH Premier 20-21631-1 Louisville & Nashville L&N RS-11 High Hood Diesel Engine w/Proto Sound 3.0 #955
$525.00 $559.95 Sale
Williams Electric Trains 2275 GP-9 Diesel Santa Fe
Williams Electric Trains 2275 GP-9 Diesel Santa Fe
$179.95
MTH 30-20977-1 Kansas City Southern KCS ES44AC Imperial Diesel Engine With Proto-Sound 3.0 - Cab No. 4127
MTH 30-20977-1 Kansas City Southern KCS ES44AC Imperial Diesel Engine With Proto-Sound 3.0 - Cab No. 4127
$375.00 $399.95 Sale
Lionel 6-18892 #2328 Burlington GP-7
Lionel 6-18892 #2328 Burlington GP-7
$199.95
MTH Premier 20-2151-4 Santa Fe F-3 B Unit - Box Damaged
MTH Premier 20-2151-4 Santa Fe F-3 B Unit - Box Damaged
$199.95
MTH 30-20703-1 Union Pacific UP SD70ACe #1111 Powered By Our People Engine
MTH 30-20703-1 Union Pacific UP SD70ACe #1111 Powered By Our People Engine
$350.00 $369.95 Sale
Lionel 6-18818 Lionel Railroader Club GP-38 Diesel Locomotive
Lionel 6-18818 Lionel Railroader Club GP-38 Diesel Locomotive
$114.95
K-Line K-2225 Coca-Cola Diesel Engine Dual Motor MP-15 #2225 Used
K-Line K-2225 Coca-Cola Diesel Engine Dual Motor MP-15 #2225 Used
$125.00
Atlas O Premier 30138033 Amtrak (Phase IV) F40PH #406 Limited
Atlas O Premier 30138033 Amtrak (Phase IV) F40PH #406 Limited
$585.00
MTH 30-2201-1 PRR RS-3 Diesel Engine With Proto-Sound 2.0
MTH 30-2201-1 PRR RS-3 Diesel Engine With Proto-Sound 2.0
$199.95
MTH Premier 20-21473-1 Southwest Pennsylvania Railroad GP-40 Diesel Engine w/Proto-Sound 3.0
MTH Premier 20-21473-1 Southwest Pennsylvania Railroad GP-40 Diesel Engine w/Proto-Sound 3.0
$499.95
Lionel 6-8260 & 6-8262 Southern Pacific Daylight F3AA Engine & Dummy
Lionel 6-8260 & 6-8262 Southern Pacific Daylight F3AA Engine & Dummy
$400.00
MTH Premier 20-21340-1 RS-11 High Hood Penn Central Diesel Engine w/Proto-Sound 3.0
MTH Premier 20-21340-1 RS-11 High Hood Penn Central Diesel Engine w/Proto-Sound 3.0
$534.95
Lionel 2333540 Lehigh Valley LEGACY NW2 #186 Big Book 2023 Limited Preorder
Lionel 2333540 Lehigh Valley LEGACY NW2 #186 Big Book 2023 Limited Preorder
$575.00 $599.99 Sale
Lionel 2333530 Indiana Harbor Belt LEGACY NW2 #8827 Big Book 2023 Limited Preorder
Lionel 2333530 Indiana Harbor Belt LEGACY NW2 #8827 Big Book 2023 Limited Preorder
$575.00 $599.99 Sale
Lionel 2333520 Great Northern LEGACY NW2 #161 Big Book 2023 Limited Preorder
Lionel 2333520 Great Northern LEGACY NW2 #161 Big Book 2023 Limited Preorder
$575.00 $599.99 Sale
Lionel 2333510 Detroit Terminal LEGACY NW2 #115 Big Book 2023 Limited Preorder
Lionel 2333510 Detroit Terminal LEGACY NW2 #115 Big Book 2023 Limited Preorder
$575.00 $599.99 Sale
Lionel 2333490 Burlington Northern LEGACY NW2 #497 Big Book 2023 Limited Preorder
Lionel 2333490 Burlington Northern LEGACY NW2 #497 Big Book 2023 Limited Preorder
$575.00 $599.99 Sale
Lionel 2333462 Conrail LEGACY ES44AC #4168 Big Book 2023 Limited Preorder
Lionel 2333462 Conrail LEGACY ES44AC #4168 Big Book 2023 Limited Preorder
$725.00 $749.95 Sale
Lionel 2333461 Conrail LEGACY ES44AC #4168 Big Book 2023 Limited Preorder
Lionel 2333461 Conrail LEGACY ES44AC #4168 Big Book 2023 Limited Preorder
$725.00 $749.95 Sale
Lionel 2333431 Burlington Northern LEGACY ES44AC #9800 Big Book 2023 Limited Preorder
Lionel 2333431 Burlington Northern LEGACY ES44AC #9800 Big Book 2023 Limited Preorder
$725.00 $749.99 Sale
Lionel 2333310 Aberdeen Carolina & Western LEGACY E9 Big Book 2023 Limited
Lionel 2333310 Aberdeen Carolina & Western LEGACY E9 Big Book 2023 Limited O-scale
$995.00 $1,199.99 Sale
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
MTH 30-2134-1 Doodlebug Baltimore & Ohio B&O Diesel Engine With Protosound - Damaged
MTH 30-2134-1 Doodlebug Baltimore & Ohio B&O Diesel Engine With Protosound - Damaged
$224.95
MTH 30-2157-1 NW 2 Switcher Diesel Engine w/Proto 1
MTH 30-2157-1 NW 2 Switcher Diesel Engine w/Proto 1
$259.95
MTH Premier 20-2132-1 BL-2 Diesel Engine w/ ProtoSound 1
MTH Premier 20-2132-1 BL-2 Diesel Engine w/ ProtoSound 1
$394.95
Lionel 6-31784 Conventional Classic #1593 Union Pacific Diesel Work Train Set (Nw-2 #613) JK
Lionel 6-31784 Conventional Classic #1593 Union Pacific Diesel Work Train Set (Nw-2 #613) JK
$360.00 $450.00 Sale
Lionel 6-38342 Santa Fe Alco Set JK - Like New
Lionel 6-38342 Santa Fe Alco Set JK - Like New
$450.00