Kadee Centering Springs -- For All G Scale Small Gear Boxes, Truck or Body Mount, Except #830 - 380-861

#1 & G Scale Centering Springs for all #1 & G-Scale Couplers using G-Scale Small Gear Boxes.
Truck or Body Mount
(Except #820, 821, 830, 900, 906, 920, 921, 930, 1900, 1906, 1906R, 1917 & 11115)
1dz.