For The Detail Modeling Enthusiast
#PT3500-1 Power Trucks - Train Master - metal sideframes ( Fits Athearn frame)
#40000 - Worm Gear Set (pair) for Power Trucks (shaft size .093 - 3/32" shaft size)
$12.95
#40001 - Worm Gear Set for Switcher Power Trucks (pair) (.093-3/32" shaft size)
#40002 Athearn RTR replacement motor mounts (for all models except switchers, RS3's)
$8.98
#40005 - Replacement axle gears (set of 6)
$7.98