This is a A-RE67588-R 11" Pressure Plate w/ 1 1/2" 24 Spline Dampener, 15/16" 13 Spline Trans Disc, RE-MFG PN: RE67588-RMain Description As Following : A-RE67588-R 11" Pressure Plate w/ 1 1/2" 24 Spline Dampener, 15/16" 13 Spline Trans Disc, RE-MFG P.N: RE67588-R Spline Count: 13Spline Diameter: 1" Crossed From: PG200636 JOHN DEERE Found in Section & Models : Clutch Parts > Power Reverser, John Deere TRACTOR: 5200, John Deere TRACTOR: 5210 (W/O CAB SN <-321731, W/ CAB SN<-321723), John Deere TRACTOR: 530, John Deere TRACTOR: 5300, John Deere TRACTOR: 5310 (W/O CAB SN <-332982, W/ CAB SN <-332790 W/ 540/540E, John Deere TRACTOR: 5400, John Deere TRACTOR: 5410 (W/O CAB SN <-342458, W/ CAB SN <-342452), John Deere TRACTOR: 5410 (W/540/540E PTO, W/ CAB) SN <-342177), John Deere TRACTOR: 5500, John Deere TRACTOR: 5510 (W/O CAB SN <-351744, W/ CAB SN <-351746), John Deere TRACTOR: 5510 (W/540/540E PTO, W/ CAB, SN <-XXXXXX) Associated Items : New Also A-FRM-JD, A-JD-O-OMR20710, A-JD-P-PC527, A-JD-S-SM2024, A-JD-S-SM2029, A-JD-S-SM2045, A-JD-S-SM2050, A-SMJD16 And : Spline Count: 13 Spline Diameter: 1"