This is a A-A37566 Pressure Plate: 11", 3 lever, springs under levers PN: A37566Main Description As Following : A-A37566 Pressure Plate: 11", 3 lever, springs under levers P.N: A37566 11" 3 Lever Pressure Plate for Case-IH Tractor Models: 480CK, 580, 580CK, 430, 440, 470, 480, 530, 540, 570,634, 640Spline Count: 29Spline Diameter: 1.875" Replaces: A35766 CASE/INTERNATIONAL HAR. , A37566-R CASE , A37566R VAPORMATIC , 5342 CASE , Crossed From: A37566N , , 1000474-1 CASE-IH Found in Section & Models : Clutch Parts > Single Clutch, Case-IH INDUSTRIAL/CONSTRUCTION: 480CK, Case-IH INDUSTRIAL/CONSTRUCTION: 580, Case-IH INDUSTRIAL/CONSTRUCTION: 580C, Case-IH INDUSTRIAL/CONSTRUCTION: 580CK, Case-IH INDUSTRIAL/CONSTRUCTION: 580D, Case-IH TRACTOR: 430 (S/N 8297801- 8650135), Case-IH TRACTOR: 440, Case-IH TRACTOR: 470 (S/N 8656925>), Case-IH TRACTOR: 480, Case-IH TRACTOR: 530 (Draft-o-Matic), Case-IH TRACTOR: 540 SERIES, Case-IH TRACTOR: 570, Case-IH TRACTOR: 634, Case-IH TRACTOR: 640 Associated Items : New Also A-CA-P-33LDRBH, A-CA-S-580CKTLB, A-CA-O-580CTLB, A-CA-P-580CTLB, A-CA-S-580CTLB, A-CA-P-580CKT-O, A-CA-P-580FRKLFT, A-CA-P-580DSPR, A-CA-O-430, A-CA-O-430530, A-CA-P-430, A-CA-P-430530-L, A-CA-P-430530E, A-CA-P-430530M, A-CA-S-CAS-O-MAT, A-FRM-ACCACO, A-SMC202, A-CA-O-430, A-CA-O-430530, A-CA-P-440441 And : 11" 3 Lever Pressure Plate for Case-IH Tractor Models: 480CK, 580, 580CK, 430, 440, 470, 480, 530,
540, 570,634, 640 Spline Count: 29 Spline Diameter: 1.875"