This is a A-E0NNA726AD Gear, PTO Driven (540 RPM) PN: E0NNA726ADMain Description As Following : A-E0NNA726AD Gear, PTO Driven (540 RPM) P.N: E0NNA726AD For 540 / 1000 RPM two speed independent PTO.Dim A (1): 70 Teeth ODDim B (2): 8 Teeth ID Replaces: 83927911 FORD , Crossed From: AME0NNA726AD , , HCE0NNA726AD , Found in Section & Models : PTO Parts > PTO and Related Parts, Ford / New Holland TRACTOR: TS110, Ford / New Holland TRACTOR: TS120, Ford / New Holland TRACTOR: TS90, Ford / New Holland TRACTOR: 4610N (Latin America), Ford / New Holland TRACTOR: 5110 (W/ 4 CYL, 5/84-10/91), Ford / New Holland TRACTOR: 5610 (1981-10/1991), Ford / New Holland TRACTOR: 5610S (1/1994>), Ford / New Holland TRACTOR: 5640 (NON-SHIFTABLE 11/1991>), Ford / New Holland TRACTOR: 5900 (W/ 4 CYL, 5/85-12/93), Ford / New Holland TRACTOR: 6410, Ford / New Holland TRACTOR: 6610 (1981-10/1991), Ford / New Holland TRACTOR: 6610S (1/1994>), Ford / New Holland TRACTOR: 6640 (NON-SHIFTABLE 11/1991>), Ford / New Holland TRACTOR: 6710 (1981-10/1991), Ford / New Holland TRACTOR: 6810 (W/ 4 CYL, 4/89-10/91), Ford / New Holland TRACTOR: 6810S (W/ 4 CYL, 1/88>, Mexico Only), Ford / New Holland TRACTOR: 7010 (W/ 4 CYL, 4/96>), Ford / New Holland TRACTOR: 7010S (4/1996>), Ford / New Holland TRACTOR: 7410 (W/ 4 CYL, 4/89-10/91), Ford / New Holland TRACTOR: 7600 Associated Items : New Also A-MNL18259, A-FO-O-5610SII, A-FO-O-56106610, A-FRM-FO-LATE, A-MNL18259, A-SMFO42, A-FO-O-5610S, A-FO-O-5640STRAN, A-FO-O-5640WCAB, A-SMFO48, A-MNL18259, A-FO-O-5610SII, A-FO-O-56106610, A-FRM-FO-LATE, A-MNL18259, A-SMFO42, A-FO-O-5610S, A-FO-O-5640STRAN, A-FO-O-5640WCAB, A-SMFO48 And : Dim A (1): 70 Teeth OD Dim B (2): 8 Teeth ID