9007885005 by A.O. Smith NATURAL GAS CONTROL VALVE

9002454005 by A.O. Smith Natural Gas Valve

9004780205 by A.O. Smith Main Burner

9006355005 by A.O. Smith Final Burner Assembly Natural

191576-000 by A.O. Smith GASKET

9006280015 by A.O. Smith Inlet Switch

9005820205 by A.O. Smith Manifold Support

9006246005 by A.O. Smith Powered Anode, 48″

210171-2 by A.O. Smith END BAFFLE ASSEMBLY

212451-001 by A.O. Smith Insulation Kit