This is a A-F0NN7550HA Trans Disc: 12", organic, rigid PN: F0NN7550HAMain Description As Following : A-F0NN7550HA Trans Disc: 12", organic, rigid P.N: F0NN7550HA Replaces: E3NN7550EASpline Count: 25Spline Diameter: 1.625" Replaces: C7NN7550Z FORD , E3NN7550EA FORD , F0NN7550HA-RF FORD , F0NN7550HA-RO FORD , F0NN7550HA-R6B FORD , A-VPG2029 MISCELLANEOUS , 330002306 LUK CLUTCH , 3944006 FORD , A-86006021 FORD , 86006021-RO FORD , Crossed From: FE350EA , , SW00305 , , SW00352 , , 1112-6024 , , 1112-6027 , , 1112-6092 , , 1112-6095 , , 81820829 FORD / NEW HOLLAND , 81866449 FORD / NEW HOLLAND , 82006021 FORD / NEW HOLLAND Found in Section & Models : Clutch Parts > Single Clutch, Ford / New Holland TRACTOR: 3600 (W/ 3 CYL, 1/75-12/81), Ford / New Holland TRACTOR: 4100 (W/ 3 CYL, 1/75-12/81), Ford / New Holland TRACTOR: 4600 (W/ 3 CYL, 1/75-12/81), Ford / New Holland TRACTOR: 4600NO (W/ 3 CYL, 10/75-12/81), Ford / New Holland TRACTOR: 4600O (W/ 3 CYL, 1/75-12/81), Ford / New Holland TRACTOR: 4600SU (W/ 3 CYL, 1/75-7/81), Ford / New Holland TRACTOR: 5000 (<9/1969 less Dual Power), Ford / New Holland TRACTOR: 5100 (<9/1969 less Dual Power), Ford / New Holland TRACTOR: 5190, Ford / New Holland TRACTOR: 5200 (<9/1969 less Dual Power), Ford / New Holland TRACTOR: 5340 (less Dual Power), Ford / New Holland TRACTOR: 5600 (less Dual Power), Ford / New Holland TRACTOR: 5610, Ford / New Holland TRACTOR: 5700 (less Dual Power), Ford / New Holland TRACTOR: 5900 (less Dual Power), Ford / New Holland TRACTOR: 600, Ford / New Holland TRACTOR: 6600 (less Dual Power), Ford / New Holland TRACTOR: 6600C, Ford / New Holland TRACTOR: 6600O, Ford / New Holland TRACTOR: 6610 Associated Items : New Also A-FO-O-2600UP, A-FO-P-2600, A-FRM-FO-MID, A-MNL18259, A-SMFO41, A-FO-O-2-5000, A-FO-O-2000, A-FO-O-2600UP, A-FO-P-234000, A-FO-P-2600, A-FO-S-2000, A-FRM-FO-MID, A-SMFO41, A-FO-O-2600UP, A-FO-P-2600, A-FRM-FO-MID, A-SMFO41, A-SMFO41, A-FO-O-2-5000, A-FO-O-2000 And : Replaces: E3NN7550EA Spline Count: 25 Spline Diameter: 1.625"