This is a A-184429C2 PTO Drive Plate: used w/ J917052 Flywheel PN: 184429C2Main Description As Following : A-184429C2 PTO Drive Plate: used w/ J917052 Flywheel P.N: 184429C2 Dim A (1): 13.87" ODDim B (2): 13 splineReplaces: 184429C1 Crossed From: CV101209 VAPORMATIC , WN-184429C2 , , WN184429C2 , , 1712-8101 , , 184429C1 CASE-IH Found in Section & Models : Clutch Parts > PTO Drive Clutch, Case-IH COMBINE: 1420, Case-IH COMBINE: 1440, Case-IH COMBINE: 1460, Case-IH COMBINE: 1480, Case-IH COMBINE: 1620 (SN JJC0032630>), Case-IH COMBINE: 1640 (S/N JJC034705>), Case-IH COMBINE: 1640 (S/N 11C0032630>), Case-IH COMBINE: 1644, Case-IH COMBINE: 1660 (S/N JJC0038346>), Case-IH COMBINE: 1666, Case-IH COMBINE: 1670 (S/N JJC0080540>), Case-IH COMBINE: 1680 (S/N JJC0045689>), Case-IH COMBINE: 1688, Case-IH COMBINE: 2144, Case-IH COMBINE: 2166, Case-IH COMBINE: 2188, Case-IH COMBINE: 2344, Case-IH COMBINE: 2366, Case-IH COMBINE: 2377 (SN HAJ292001-HAJ300000), Case-IH COMBINE: 2388 Associated Items : New Also A-IH-P-ENG56CYL, A-IH-P-1420COMB, A-IH-S-ENGD155, A-IH-O-1440COMB, A-IH-P-ENG56CYL, A-IH-P-1440COMB, A-IH-S-ENG3400, A-IH-S-1440COMB, A-IH-O-1440COMB, A-IH-P-ENG56CYL, A-IH-P-1460COMB, A-IH-S-ENG3400, A-IH-S-1440COMB, A-IH-O-1440COMB, A-IH-P-ENG56CYL, A-IH-P-1480COMB, A-IH-S-ENG3400, A-IH-S-1440COMB, A-IH-P-1620COMB, A-IH-S-ENGD155 And : Outside Diameter: 13.87" Replaces: 184429C1 Spline: 13