The Graco 24W209 Overmolded Diaphragms Center Shaft Kit includes two U-cups (Ref. 106), two 1.5″ shaft bearings (Ref. 107), one 1.5″ center shaft (Ref. 108), and a packet of lithium-based grease. This kit provides the parts called out in the exploded parts diagram for servicing your Graco diaphragm pump.








