This is a A-T143169 Ring PN: T143169Main Description As Following : A-T143169 Ring P.N: T143169 Dim A (1): .676" I.D.Dim B (2): .07" WidthDim C (3): Std. # Code ADim D (4): Std. # Size 017Dim E (5): 75 DurometerDim F (6): H4C Material Stocked As: A-017N Found in Section & Models : Air Conditioning Parts > O-rings/ Fittings/ Misc, John Deere BACKHOE: 300D, John Deere BACKHOE: 310D, John Deere BACKHOE: 310E, John Deere BACKHOE: 310G, John Deere BACKHOE: 310J, John Deere BACKHOE: 310K, John Deere BACKHOE: 310K EP, John Deere BACKHOE: 310SE, John Deere BACKHOE: 310SG, John Deere BACKHOE: 310SJ, John Deere BACKHOE: 310SK, John Deere BACKHOE: 315D, John Deere BACKHOE: 315SE, John Deere BACKHOE: 315SG, John Deere BACKHOE: 315SK, John Deere BACKHOE: 325J, John Deere BACKHOE: 325SK, John Deere BACKHOE: 410D, John Deere BACKHOE: 410E, John Deere BACKHOE: 410G Associated Items : New Also A-JD-S-SM2019, A-JD-O-OMR71859, A-JD-O-OMR71859, A-SMJD202, A-JD-P-PC1539, A-JD-S-TM1142, A-SMJD58, A-SMJD58, A-SMJD58, A-SMJD58, A-SMJD59, A-SMJD59, A-JD-O-OMR71860, A-SMJD59, A-JD-O-OMR71860, A-FRM-JD, A-JD-S-TM1055, A-SMJD50, A-JD-O-OMR65460, A-SMJD202 And : Dim A (1): .676" I.D. Dim B (2): .07" Width Dim C (3): Std. # Code A Dim D (4): Std. # Size 017 Dim E (5): 75 Durometer Dim F (6): H4C Material