R0315G Manifold Gasket Set Fits John DeereOne New Aftermarket Replacement Manifold Gasket Set Fits John Deere Model A Tractor This aftermarket replacement manifold gasket set seals the intake exhaust manifold on the Fits John Deere (Fits JD) Model A two cylinder tractor. A proper manifold seal is essential for maintaining correct air fuel mixture, preventing vacuum leaks, and keeping exhaust gases out of the intake path. This set is the correct replacement gasket for use with manifold A3386R