This is a A-82001251 Disc, Friction, Dual Power PN: 82001251Main Description As Following : A-82001251 Disc, Friction; Dual Power P.N: 82001251 Inside Diameter: 4.70" (119.56mm)Outside Diameter: 6.08" (154.52mm)Teeth: 63Thickness: 0.096" (2.48mm) Found in Section & Models : Transmission & Rear Axle > Clutch Plates: Clutch and PTO, Ford / New Holland TRACTOR: TS100, Ford / New Holland TRACTOR: TS110, Ford / New Holland TRACTOR: TS115, Ford / New Holland TRACTOR: TS90, Ford / New Holland TRACTOR: 5640, Ford / New Holland TRACTOR: 6640, Ford / New Holland TRACTOR: 7740, Ford / New Holland TRACTOR: 7840, Ford / New Holland TRACTOR: 7840O, Ford / New Holland TRACTOR: 8240, Ford / New Holland TRACTOR: 8340 Associated Items : New Also A-FO-O-5640STRAN, A-FO-O-5640WCAB, A-SMFO48, A-FO-O-5640STRAN, A-FO-O-5640WCAB, A-SMFO48, A-FO-O-5640STRAN, A-FO-O-5640WCAB, A-SMFO48, A-FO-O-5640STRAN, A-FO-O-5640WCAB, A-SMFO48, A-FO-O-5640WCAB, A-SMFO48, A-FO-O-5640WCAB, A-SMFO48 And : Inside Diameter: 4.70" (119.56mm) Outside Diameter: 6.08" (154.52mm) Teeth: 63 Thickness: 0.096" (2.48mm)