This is a A-ZNL90875A Clamp, 4", Stainless Steel, For 4" Chrome Stack PN: ZNL90875AMain Description As Following : A-ZNL90875A Clamp, 4", Stainless Steel, For 4" Chrome Stack P.N: ZNL90875A Stainless Steel, Not Chromed Replaces: PM90875A JOHN DEERE , ZN90875A MISCELLANEOUS , 90875A NELSON GLOBAL PRODUCTS Found in Section & Models : Mufflers/Exhaust Pipes > Muffler Clamps, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Stainless Steel, Not Chromed