Walthers Mainline 910-20440 HO Scale EMD GP9 Ph II Chop Nose Milwaukee Road MILW 973 DCC Die-Cast RTR Savage 4

RTR Savage 4

This is located in the gear box and eliminates the full differential

these rebuilds would see the original 20-645s removed

The E 8190 or E 8191 is used to expand the 81530/81535 or 81562 set

Walthers Mainline 910-20440 HO Scale EMD GP9 Ph II Chop Nose Milwaukee Road MILW 973 DCC Die-Cast RTR Savage 4Walthers Mainline 910 20440 HO Scale EMD GP9 Ph II Chop Nose Milwaukee Road MILW 973 DCC WalthersMainline Phase II Chopped Nose GP9 is a must have model for your 1960s and later 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 refer to as