This is a A-49G1S Top Link PN: 49G1SMain Description As Following : A-49G1S Top Link P.N: 49G1S Adjustable Top Link, Heavy Swedged Center Tube, Forged Ends, Locking Nut.Dim A (1): CAT. 0 ENDSDim B (2): 7 1/2" CENTER TUBE Stocked As: A-ATL01 Found in Section & Models : Hitch & Drawbar Parts > Hitches: 2PT and 3PT, Massey Ferguson (UNDEFINED): VARIOUS MODELS Associated Items : New Also This is An Aftermarket Product And : Adjustable Top Link, Heavy Swedged Center Tube, Forged Ends, Locking Nut. Dim A (1): CAT. 0 ENDS Dim B (2): 7 1/2" CENTER TUBE