Kadee #778 G Scale Coupler Conversion Centerset Couplers w/ Arm Mount Gearboxes V100 Parts Carrier hubs hold the axle

Carrier hubs hold the axle bearings and connect the wheels to the suspension

while accurately molded mounting holes allow for fast installation and servicing

Protects and secures the speed control

The mount holds the engine firmly in the chassis

Kadee #778 G Scale Coupler Conversion Centerset Couplers w/ Arm Mount Gearboxes V100 Parts Carrier hubs hold the axleG Scale Coupler Conversion Centerset Couplers with Coupler Arm Mount Gearboxes Coupler Conversion For USA Trains Ultimate Series Bi Level Auto Carriers This double swing coupler conversion allows the couplers to function on corners tighter than the car can normally navigate through. Includes: 2 ea. couplers, 2 ea. draft gear boxes, 2 each coupler arms, 2 ea. #2x3 8 screws, 2 ea. #2x3 16 screws, 2 each coupler arm centering springs, 5 ea. coupler