A-Line 61-12033 - Hex Female Worm Coupling shaft size 3/32" dia. (Worm gear not included) -- pkg(4) - HO Scale

Fits most all Hex Drive Locomotives, ( hex shaft length end to end is 2 1/2" long ) A-Line Universal Hex Drive Couplings will work with most hex flywheels and our part #20005 Slide hex end on...

Athearn HO Worm Bearing, Square (12pcs)

Love it or hate it, graffiti is everywhere. We do not condone painting graffiti on real railroad cars, buildings, bridges, etc. and it is against the law. But defacing your model railroad with Blair...

Add these windshield wipers to you HO scale locomotives for the ultimate in realism. 32 Short