SoundTraxx
Exhaust Cam Set

SoundTraxx
Exhaust Cam Set

$10.00
ALL
Scale
  • Walthers Part # 678-810038
    p. 393 2016 N&Z Scale Reference Book p. 896 2018 HO Scale Reference Book

Product Information

Provides an assortment of exhaust synchronization cams that can be mounted quickly and easily to the inside face of driver wheels, often without disassembly of the loco. Includes cams for two-cylinder, shays and articulated engines. For N-scale and larger. For use with steam sound decoders.