This is a A-R76731 Plate, Pressure Clutch PN: R76731Main Description As Following : A-R76731 Plate, Pressure Clutch P.N: R76731 USED IN: TORSIONAL DAMPER (POWER SHIFT)Dim A (1): ID: 9.630"Dim B (2): THICKNESS: .375"Dim C (3): NUMBER OF TANGS: 3Replaces: R56720 Replaces: R56720 JOHN DEERE , Crossed From: WN-R76731 , , WNR76731 , Found in Section & Models : Clutch Parts > Powershift, John Deere TRACTOR: 4040, John Deere TRACTOR: 4230 (S/N 016359>), John Deere TRACTOR: 4240, John Deere TRACTOR: 4430 (S/N 022373>), John Deere TRACTOR: 4440, John Deere TRACTOR: 4630 (S/N 008455>), John Deere TRACTOR: 4640, John Deere TRACTOR: 4840 Associated Items : A-R76732 Also A-JD-O-OMR65460, A-SMJD202, A-FRM-JD, A-JD-O-OMR65347, A-JD-S-TM1056, A-SMJD50, A-JD-O-OMR65460, A-SMJD202, A-FRM-JD, A-JD-O-OMR65532, A-JD-P-PC1295, A-JD-S-TM1057, A-JD-S-TM1172, A-SMJD50, A-JD-O-OMR65461, A-JD-S-TM1182, A-SMJD202, A-FRM-JD, A-JD-O-OMR65495, A-JD-P-PC1296 And : USED IN: TORSIONAL DAMPER (POWER SHIFT) Dim A (1): ID: 9.630" Dim B (2): THICKNESS: .375" Dim C (3): NUMBER OF TANGS: 3 Replaces: R56720