When printing, use a simple screenshot of this text block and keep it in your grooming kit drawer. It will remind you of the part names when calling Oster or ordering online. This is the most requested image
[Top Housing] | [Blade Latch Button] --- [Blade Base Plate] | [Drive Lever (84055)] —— Connects to — | [Cam Follower (87048)] —— sits on —- | [Eccentric / Drive Cam] —— attached to Motor Shaft | [Motor (56030-XXX)] | [Bottom Housing] — contains [Carbon Brushes (6510-010)] set margins to narrow