This pick-up assembly mounts on the header of a combine harvester. It gathers crop material from the swath and feeds it onto the conveyor or auger that delivers the crop into the threshing mechanism. The tines on the pick-up drum engage the crop, and the assembly’s rotation speed is synchronized with the forward travel of the machine. Wear on the tines or the cam track reduces pick-up efficiency, leading to material loss on the ground. This component is manufactured to the original geometry, so the tine timing and drum clearance match the factory specification. When replacing, inspect the cam follower bearings and replace any worn tines to maintain consistent feeding.