920-2001 Walthers HO National B-1 Truck Passenger removed the above-frame water tanks

removed the above-frame water tanks (replacing these with concrete ballast) and used the engines for nearly 15 years

many first generation diesels were reaching the end of their service lives

Window packaging for easy viewing

140" or smaller molded on truck post secured with the original screw

Modified front L window

920-2001 Walthers HO National B-1 Truck Passenger removed the above-frame water tanksRigid Plastic Trucks with 33" RP 25 Metal Wheels & Axles National B 1 1 Pair Equipped with springs and ride stabilizer, these trucks were used on many freight cars built in the 1930s and 40s. An easy upgrade for new and older HO Scale freight cars, these WalthersProto trucks are molded in low friction engineering plastic, fully assembled and ready to use with 33" turned metal RP 25 wheels.