This is a A-807-3506 Clamp Yoke Implement Yoke PN: 807-3506Main Description As Following : A-807-3506 Clamp Yoke Implement Yoke PN: 807-3506 Found in Section & Models : Driveline > Driveline Components, Weasler Domestic: 35 Series, Driveline > Yokes, Weasler Domestic: 35 Series Associated Items : New Also This is An Aftermarket Product And : 35 Series Implement Yoke, clamp style. 1-3/8" 6 spline. Original Weasler part. Bore: 1 3/8" - 6 Spl. Replaces: Neapco Part No: 22-1140