This is a A-3802134 Kit, Piston, 1.00 MM (.040") PN: 3802134Main Description As Following : A-3802134 Kit, Piston; 1.00 MM (.040") P.N: 3802134 Piston Marked: 8816Includes: Piston Part# 3908816, Ring Set Part# 3802234, Wrist Pin Part# 3901793 & Retainers Part# 3901706.Replaces: A77520, A77735 Replaces: C3802134 MAXIFORCE , Crossed From: HCK3802134 , , HE380213-40 , , HE38021340 , , K3802134 , Found in Section & Models : Engine Parts > 4-390T Turbo Charged Cummins "B" Series, Case-IH BACKHOE: 580K, Case-IH BACKHOE: 580SE, Case-IH BACKHOE: 580SK, Case-IH CRAWLER: 450C, Case-IH CRAWLER: 455C, Case-IH INDUSTRIAL/CONSTRUCTION: W11B, Case-IH INDUSTRIAL/CONSTRUCTION: 550, Case-IH INDUSTRIAL/CONSTRUCTION: 550E, Case-IH INDUSTRIAL/CONSTRUCTION: 550G, Case-IH INDUSTRIAL/CONSTRUCTION: 570LXT, Case-IH INDUSTRIAL/CONSTRUCTION: 580L, Case-IH INDUSTRIAL/CONSTRUCTION: 580SL, Case-IH INDUSTRIAL/CONSTRUCTION: 590SL, Case-IH INDUSTRIAL/CONSTRUCTION: 650G, Case-IH INDUSTRIAL/CONSTRUCTION: 688, Case-IH INDUSTRIAL/CONSTRUCTION: 860, Case-IH INDUSTRIAL/CONSTRUCTION: 9010, Case-IH SWATHER/WINDROWER: 8840, Case-IH TRACTOR: 5120, Case-IH TRACTOR: 5220 Associated Items : A-3802234 Also A-CA-S-580K, A-CA-O-450C, A-CA-P-450C455C, A-CA-S-450CCLR, A-CA-O-450C, A-CA-P-450C455C, A-CA-S-450CCLR, A-CA-S-850D855D, A-CA-S-850D855D, A-CA-P-688CLREX, A-CA-P-1896, A-IH-P-5120, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT And : Piston Marked: 8816 Includes: Piston Part# 3908816, Ring Set Part# 3802234, Wrist Pin Part# 3901793 & Retainers Part# 3901706. Replaces: A77520, A77735