This is a A-R56757 O-Ring, 3.609" ID X 3.887" OD, .139" Thick, Durometer 75 (2/Pack) PN: R56757Main Description As Following : A-R56757 O-Ring, 3.609" ID X 3.887" OD, .139" Thick, Durometer 75 (2/Pack) PN: R56757 Found in Section & Models : Miscellaneous > Miscellaneous, John Deere ARTICULATED DUMP TRUCK: 370E, John Deere ARTICULATED DUMP TRUCK: 460E, John Deere BACKHOE: 310A, John Deere BACKHOE: 410B, John Deere BACKHOE: 410E, John Deere BACKHOE: 415B, John Deere BACKHOE: 500A, John Deere BACKHOE: 500B, John Deere BACKHOE: 610B, John Deere BACKHOE: 710B, John Deere COMBINE: S670, John Deere COMBINE: S670 HILLMASTER, John Deere COMBINE: S680, John Deere COMBINE: S680 HILLMASTER, John Deere COMBINE: S685, John Deere COMBINE: S685 HILLMASTER, John Deere COMBINE: S690, John Deere COMBINE: S690 HILLMASTER, John Deere COMBINE: S780, John Deere COMBINE: S790 Associated Items : New Also A-JD-O-OMT42367, A-JD-S-TM1034, A-JD-O-OMT66840, A-JD-S-TM1037, A-JD-S-SM2028, A-JD-O-OMR71859, A-FRM-JD, A-JD-P-PC1289, A-JD-S-TM1051, A-FRM-JD, A-JD-O-OMR50675, A-JD-P-PC1289, A-JD-S-TM1051, A-SMJD37, A-JD-O-OMR71859, A-SMJD202, A-JD-P-PC1539, A-JD-S-TM1142, A-SMJD58, A-SMJD58 And : O-Ring Has Many Applications, Check Dimensions Before Ordering. 2/Pack, Priced Individually. Durometer: 75 Standard Number Code: A Standard Number Size: 239 Inside Diameter: 3.609" Outside Diameter: 3.887" Thickness: .139"