O Scale Wheelset, P:48, 33"/115, 1/8" x 1.640" Shouldered Axle, (4/pkg)
NorthWest Short LineO Scale Wheelset, P:48, 33"/115, 1/8" x 1.640" Shouldered Axle, (4/pkg)
Assembled: 8321-4
Unassembled: 18321-4
O Scale Wheelset, P:48, 33"/115, 1/8" x 1.640" Shouldered Axle, (4/pkg)
Assembled: 8321-4
Unassembled: 18321-4