This is a A-800-1222 Round Bore Implement Yoke (w/ Keyway & Set Screw) PN: 800-1222Main Description As Following : A-800-1222 Round Bore Implement Yoke (w/ Keyway & Set Screw) PN: 800-1222 Found in Section & Models : Driveline > Driveline Components, Weasler Domestic: 12 Series, Driveline > Yokes, Weasler Domestic: 12 Series Associated Items : New Also This is An Aftermarket Product And : 1200 Series Implement Yoke. 1-3/8" Round bore 3-1/2" long with 5/16" standard keyway and 3/8" - #16
tapped hole. Original Weasler part. Bore: 1 3/8" Replaces: Neapco Part No: 12-1120 Standard Keyway: 5/16"