Complete with all gaskets and seals you need when the camshaft is replaced. Includes all O-rings; metal rocker cover gaskets with silicone beading; metal breather and tappet cover gaskets; silicone beaded cam cover gasket; umbrella valve seals; pushrod seals; filter elements; cam support plate; and oil pump O-rings.Note: comes with 99-10 style breather gaskets.