This is a A-702-0600 Tube Weld Yoke (w/o Bearing Groove) PN: 702-0600Main Description As Following : A-702-0600 Tube Weld Yoke (w/o Bearing Groove) PN: 702-0600 Found in Section & Models : Driveline > Driveline Components, Weasler Domestic: 6 SERIES, Driveline > Yokes, Weasler Domestic: 6 SERIES Associated Items : New Also This is An Aftermarket Product And : Original Weasler part. Bore: 2 1/2" Fits Tube: 1 1/2" / .065 Wall