This is a A-W168278-A Outer Profile Yoke, S6 PN: W168278-AMain Description As Following : A-W168278-A Outer Profile Yoke, S6 P.N: W168278-A Dim A (1): 71.5 mm Replaces: PM700-7071 JOHN DEERE , 700-7071 DRIVE-LINE , Crossed From: S.6083 , , W7007071DS CASE-IH Found in Section & Models : Driveline > Driveline Components, Walterscheid W Series: 2600, Driveline > Yokes, Walterscheid W Series: 2600 Associated Items : A-W304578 Also This is An Aftermarket Product And : Genuine alternative to original part. Dim A (1): 71.5 mm