https://nationalpetroleum.net/store/manufacturers/fill-rite/fill-rite-vane-kit-for-all-fr1200-fr2400-fr4200-fr4400-fr600-sd1200-and-sd600-pumps/
Fill Rite Vane Kit for all FR1200, FR2400, FR4200, FR4400, FR600, SD1200 and SD600 pumps