Athearn diesel re-power kit with Sagami motor and NWSL flywheel allows slower, smoother speed, more power with loco amp draw (run more locos at a time) and no need to re-gear. Plugs directly to Athearn universals.
Includes two precision tuned bass flywheels and shafts bushed to fit the existing Athearn couplings.
Includes two precision tuned bass flywheels and shafts bushed to fit the existing Athearn couplings.
