Fits JDS461GK Manifold Gasket Set Fits John Deere Tractor D 321ROne New Aftermarket Replacement Dual Exhaust Manifold Gasket Set Fits John Deere Tractor Model D This aftermarket replacement manifold gasket set is designed to seal the dual exhaust manifold on the Fits John Deere (Fits JD) Model D tractor. It fits the 6 bolt dual exhaust manifold application and provides a reliable seal between the manifold and engine block, helping maintain proper exhaust flow and engine performance. Compatible Models Fits John