AHM Rivarossi HO Parts
K4 Supply Company



Our Rivarossi locomotive parts are primarily obtained from distressed locomotives. Used parts are thoroughly checked over for a variety of defects before they are sold. All parts are for HO scale trains except as noted.
- Motors are cleaned, oiled and checked for excessive vibration, open/shorted windings, worn bearings, damaged gears and worn brushes. Motors may have some surface rust though.
- Frames are checked for damage and typically include all bottom covers and associated hardware.
- Drivers are cleaned non-abrasively to protect the nickel plating. Visible wear to the plating will be noted in the item listing. All drivers sold are checked for quarter and tightness on their axles.
- Traction tires on drivers are replaced as needed.
- Boilers and cabs are checked for damage. Depending on the nature of the damage, the damage will be noted or the item will not be sold.
- Tenders are checked for damage to all parts. Wheels and bolster contact surfaces are cleaned for improved electrical conduction.
- Other parts are cleaned and inspected as needed.
We have AHM and Rivarossi parts available at our Bonanzle store.