This is a A-3802258 Ring Set, Piston PN: 3802258Main Description As Following : A-3802258 Ring Set; Piston P.N: 3802258 Standard Pistons Marked: 3163, 9564, 9928, 3164, 9565, 9930, 3165, 9931, 9567, 2396, 7707, 9566, 9161 & 9247.Grade A Piston Marked: 5878. Replaces: C3802258 MAXIFORCE , Crossed From: HCK3802429 , , HE3802429 , Found in Section & Models : Engine Parts > QSC 8.3 Caps Injection Cummins "C" Series, Case-IH TRACTOR: MX240, Case-IH TRACTOR: MX255, Case-IH TRACTOR: MX270, Ford / New Holland TRACTOR: TG255, Ford / New Holland TRACTOR: TJ275, Engine Parts > 6-830T Turbo Charged Cummins "C" Series, Case-IH COMBINE: 1660, Case-IH COMBINE: 1666 (Engine SN 44706126>), Case-IH COMBINE: 1670 (Engine SN <44706125), Case-IH COMBINE: 1680 (Engine SN <44706125), Case-IH COMBINE: 2166 (SN