Walthers Proto 920-42550 | EMD FP7 & F7B - ESU® Sound & DCC - Canadian Pacific #4066 & 4474 | HO Scale

WalthersProto
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Description

Great for railroads that preferred four-axle diesels for their passenger runs, prototypes for the WalthersProto EMD FP7 came equipped with more boiler water capacity on their stretched chassis. Providing enough steam to power train heat and some air conditioning systems on postwar trains taxed the standard water supply of standard EMD F7 A units set-up for passenger service, prompting EMD to roll out the new FP7 in 1949. Though outwardly similar to the F7A, FP7s were actually four feet longer to accommodate bigger water tanks with a capacity of 950 US gallons. Standard passenger power into the Amtrak era and beyond (with some also handling freight chores), these WalthersProto HO EMD FP7 replicas are fully assembled and ready for service with:

One time run of these roadnumbers, order now - limited quantity available!
Matches the prototypes' extended frame and body
Available with ESU LokSound 5 Sound and DCC for DCC and DC layouts
Railroad-specific details
Five-pole, skew-wound, high-torque, high-efficiency can motor
Helical gears with 14:1 ratio for smooth, ultra-quiet running
Easy multiple-unit operation
Correct RP-25 wheels
Proto MAX(TM) magnetic metal knuckle couplers

Road-specific features of this WalthersProto replica include: A Unit details -

Nathan M3 air horn w/2 bells forward, one reverse
Sinclair radio antenna
Ditch lights
Plain nose door
Upper headlight
Freight pilot
Curved nose grab irons
Horizontal body louvers and grilles
Knob-style sand hatch covers
Circular water filler
Cab wind deflectors
Extended standard-type winterization hatch

**More Information**
Item #	920- 42550
Brand	WalthersProto
Scale	HO
Engine Electronics	DC, DCC & Sound
Type	EMD Diesel
Road Name	Canadian Pacific
Road Number	4066 & 4474
Release Date	Summer 2024

Product form

Great for railroads that preferred four-axle diesels for their passenger runs, prototypes for the WalthersProto EMD FP7 came equipped with... Read more

SKU: 920-42550
Barcode: 616374204236

$509.98

Shipped today? Order within: Oct 23, 2026 06:00:00 -0400

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Description

Great for railroads that preferred four-axle diesels for their passenger runs, prototypes for the WalthersProto EMD FP7 came equipped with more boiler water capacity on their stretched chassis. Providing enough steam to power train heat and some air conditioning systems on postwar trains taxed the standard water supply of standard EMD F7 A units set-up for passenger service, prompting EMD to roll out the new FP7 in 1949. Though outwardly similar to the F7A, FP7s were actually four feet longer to accommodate bigger water tanks with a capacity of 950 US gallons. Standard passenger power into the Amtrak era and beyond (with some also handling freight chores), these WalthersProto HO EMD FP7 replicas are fully assembled and ready for service with:

One time run of these roadnumbers, order now - limited quantity available!
Matches the prototypes' extended frame and body
Available with ESU LokSound 5 Sound and DCC for DCC and DC layouts
Railroad-specific details
Five-pole, skew-wound, high-torque, high-efficiency can motor
Helical gears with 14:1 ratio for smooth, ultra-quiet running
Easy multiple-unit operation
Correct RP-25 wheels
Proto MAX(TM) magnetic metal knuckle couplers

Road-specific features of this WalthersProto replica include: A Unit details -

Nathan M3 air horn w/2 bells forward, one reverse
Sinclair radio antenna
Ditch lights
Plain nose door
Upper headlight
Freight pilot
Curved nose grab irons
Horizontal body louvers and grilles
Knob-style sand hatch covers
Circular water filler
Cab wind deflectors
Extended standard-type winterization hatch

**More Information**
Item #	920- 42550
Brand	WalthersProto
Scale	HO
Engine Electronics	DC, DCC & Sound
Type	EMD Diesel
Road Name	Canadian Pacific
Road Number	4066 & 4474
Release Date	Summer 2024

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Walthers Proto 920-42550 | EMD FP7 & F7B - ESU® Sound & DCC - Canadian Pacific #4066 & 4474 | HO Scale

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