Various items created and manufactured by Interstate Manufacturing Associates, Inc in Sunapee, NH. Retainer Screw Quill Shaft Quill Shaft Quill Shaft Aluminum Labyrinth Seal Aluminum Labyrinth Seal Aluminum Labyrinth Seal Cast Aluminum Labyrinth Seal Combustion Cover Combustion Cover Cast Aluminum Labyrinth Seal Threaded Block Spark Plug End Cap Spark Plug Piston Spark Plug Piston Valve Assembly Fuel Nozzle Fuel Nozzle Posts navigation Next 18 ItemsPrevious 18 Items Contact Us