it's designed to fit right into your build or repair kit

Integrated antenna mount

High-quality steel for long-lasting durability in all conditions - Precision manufactured tooth configuration for smooth and efficient running - Super-strong steel set screw for easy fitting and durability

These are the 3x6

Its 130C continuous and 260C burst ratings provide strong power under load

Athearn ATHG63842 HO Scale Genesis Motor w/Flywheels (1) Maxx Parts it's designed to fit rightAthearn ATHG63842 HO Scale Genesis Motor w Flywheels (1) This genuine Athearn Genesis HO scale motor comes equipped with flywheels and is sold individually. It is a replacement power unit designed to restore smooth, reliable running performance to your Athearn Genesis locomotive. Scale: HO Type: Motor with flywheels Quantity: 1 per package Genuine Athearn Genesis replacement part