This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Carburetors; Fuel Pumps; Engine Fuel Filters; Fuel Tanks; Components for all engines except Aircraft and Guided Missile Prime Moving.
Possible NAICS Codes
333618 – Other Engine Equipment Manufacturing
336310 – Motor Vehicle Gasoline Engine and Engine Parts Manufacturing
336611 – Ship Building and Repairing
336413 – Other Aircraft Parts and Auxiliary Equipment Manufacturing
333999 – All Other Miscellaneous General Purpose Machinery Manufacturing
336390 – Other Motor Vehicle Parts Manufacturing
333415 – Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
336412 – Aircraft Engine and Engine Parts Manufacturing
336999 – All Other Transportation Equipment Manufacturing
332999 – All Other Miscellaneous Fabricated Metal Product Manufacturing