Walthers Mainline 910-20485 HO Scale EMD GP9 Phase II High Hood Northern Pacific NP 206 DCC & Sound Servo Parts 2mm Nozzle Kit

2mm Nozzle Kit

Overdrive Gear Set (6

DCC sound-equipped for sound

Joshua Lionel Cowen

Walthers Mainline 910-20485 HO Scale EMD GP9 Phase II High Hood Northern Pacific NP 206 DCC & Sound Servo Parts 2mm Nozzle KitWalthers Mainline 910 20485 HO Scale EMD GP9 Phase II High Hood Northern Pacific NP 206 DCC & Sound The WalthersMainline Phase II High Hood GP9 is a must have model for your first generation diesel roster! Outwardly similar to the earlier GP7, and sharing the same boxy, no frills body with its high, short hood, minor production changes in the number and placement of louvers on locomotives built from 1955 to 1957 resulted in what modelers and railfans