This is a A-223807A1 Pressure Plate PN: 223807A1Main Description As Following : A-223807A1 Pressure Plate P.N: 223807A1 A-223807A1 Pressure Plate P.N: 223807A1 Stocked As: A-131025410 Found in Section & Models : Clutch Parts > Single Clutch, Case-IH TRACTOR: CX100, Case-IH TRACTOR: CX50, Case-IH TRACTOR: CX60, Case-IH TRACTOR: CX70, Case-IH TRACTOR: CX80, Case-IH TRACTOR: CX90, Case-IH TRACTOR: C100, Case-IH TRACTOR: C50, Case-IH TRACTOR: C60, Case-IH TRACTOR: C70, Case-IH TRACTOR: C80, Case-IH TRACTOR: C90, McCormick (2002 & Newer) TRACTOR: CX100, McCormick (2002 & Newer) TRACTOR: CX105, McCormick (2002 & Newer) TRACTOR: CX50, McCormick (2002 & Newer) TRACTOR: CX60, McCormick (2002 & Newer) TRACTOR: CX70, McCormick (2002 & Newer) TRACTOR: CX75, McCormick (2002 & Newer) TRACTOR: CX80, McCormick (2002 & Newer) TRACTOR: CX85 Associated Items : New Also A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-ENGGASE, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT, A-IH-S-AIRHEAT And : Outside Diameter: 12.25" (310mm)