You can send a request for quote for p/n 6420 to Power Air Consulting using powerairconsulting.com. This part is manufactured by Walter Motor Truck Co. The description of it is Cup Tapered Roller Bearing. The national stock number associated with this part is 3110001000504. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with 6420 part requirements.