Kadee #757 O 2 Rail Arch Bar Metal Trucks with 33" Ribbed Back Metal P48 Wheels Granite Parts they are direct replacements for

they are direct replacements for the stock nuts and install quickly during axle maintenance

Align T-Rex 700E when used in the appropriate battery configuration

this set absorbs hits and keeps your chassis running strong bash after bash

17mm 1/2" Offset Hex Adapters

Simple plug-in wiring — no soldering required

Kadee #757 O 2 Rail Arch Bar Metal Trucks with 33" Ribbed Back Metal P48 Wheels Granite Parts they are direct replacements forKadee #757 O 2 Rail Arch Bar Metal Trucks with 33" Ribbed Back Metal P48 Wheels. #757 O Scale 2 Rail Arch Bar Metal Trucks with 33" Ribbed Back Metal P48 Wheels O Scale 1 Pair Mounts with a #4 56 x 3 8 screw. or optional #770 Bolstor Adapter Sold Seperatly Introduced in the 1940s Used in interchange service through 1994. The A. S. F. A 3 Ride Control 50 ton freight truck was introduced in the 1940's and is one of the forerunners of modern freight