Kadee HO 451 Extended Swing Gearbox and Metal Whisker Couplers

Application TBD

Very good, thanks.

the experience was fine. solved a problem with some passenger cars that would derail because the truck mounted coupler was compatible with the other cars body mounted coupler system even though both pivoted.

I found them to work great on my Rivarossi Passenger cars. The tiny centering spring is very difficult to install, however!

great conversion, looks good