This is a A-1675390M91 **EXHAUST PN: 1675390M91Main Description As Following : A-1675390M91 **EXHAUST P.N: 1675390M91 A-1675390M91 **EXHAUST P.N: 1675390M91 Stocked As: A-3772138M1 , Crosses To: A-3772138M1 VAPORMATIC Found in Section & Models : Mufflers/Exhaust Pipes > Mufflers, Massey Ferguson TRACTOR: 390E Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada