This is a A-238-5015 O-Ring PN: 238-5015Main Description As Following : A-238-5015 O-Ring P.N: 238-5015 Comp. to Outlet LineDim A (1): 9/16" I.D.Dim B (2): 1/16" Wide Stocked As: A-015G Found in Section & Models : Air Conditioning Parts > Lines/ Hoses, Case-IH TRACTOR: 5120 ( O-rings/ Fittings/ Misc, Case-IH COMBINE: 1420, Case-IH COMBINE: 1440, Case-IH COMBINE: 1460, Case-IH COMBINE: 1470, Case-IH COMBINE: 1480, Case-IH COMBINE: 1620, Case-IH COMBINE: 1640, Case-IH COMBINE: 1666 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 : Comp. to Outlet Line Inside Diameter: 9/16" Width: 1/16"