This is a A-200-7989 Cross & Bearing Kit PN: 200-7989Main Description As Following : A-200-7989 Cross & Bearing Kit PN: 200-7989 Found in Section & Models : Driveline > Cross Kits, Walterscheid W Series: 2500, Walterscheid WWE Series: 2580, Driveline > Driveline Components, Walterscheid W Series: 2500, Walterscheid WWE Series: 2580 Associated Items : New Also This is An Aftermarket Product And : Cross and Bearing Kit. 36 mm x 89 mm (Snap Ring in Yoke). Center grease zerk location. Snap Ring Located In Yoke Weasler alternative to original part. Dim A (1): 1 13/32" - 36.0 mm Dim B (2): 3 1/2" - 89.0 mm