FEBCO 905165 - TOTAL RUBBER KIT FOR 8" - 10" 850 / 856 / 870V / 876V

FEBCO 905160 - #1 OR # 2 CHECK SEAT RING-ARM KIT FOR 8" - 10" 850 DC / 856 DCDA / 860 RP *OR* 8" 870V DC / 876V DCDA / 880V RP ASSEMBLIES

FEBCO 905155 - #1 OR #2 CHECK DISC ASSEMBLY ONLY FOR 8" - 10" 850 DC / 856 DCDA *OR* 8" 870 DC / 870V DC / 876 DCDA / 876V DCDA

FEBCO 905150 - #1 OR #2 CHECK SPRING MODULE FOR 8" 856 / 876V DC