First edition GP9 frames didn't weigh enough, so an auxiliary weight was produced. this will install under the fuel tank
Center wheel set for scale GG-1. Two are used in each loco
GG-1 Outer Scale wheel set. 4 of these are used on each loco
First run wheel set with brass gear used in AM vintage gearboxes. early 80s production. Round Bearing
used in dummy and sound cars on PA-1 locos with 3 axle trucks
Bearing for AM Vintage Locomotive wheelset, limited supply, never to be produced again
