This U.S. industry comprises establishments primarily engaged in manufacturing and/or rebuilding gasoline motor vehicle engines and gasoline motor vehicle engine parts, excluding carburetors, pistons, piston rings, and valves.

Cross-References. Establishments primarily engaged in--

• Manufacturing carburetors, pistons, piston rings, and valves--are classified in U.S. Industry 336311, Carburetor, Piston, Piston Ring, and Valve Manufacturing;
• Manufacturing wiring harnesses and other vehicular electrical and electronic equipment--are classified in U.S. Industry 336322, Other Motor Vehicle Electrical and Electronic Equipment Manufacturing;
• Manufacturing transmission and power train equipment--are classified in Industry 336350, Motor Vehicle Transmission and Power Train Parts Manufacturing;
• Manufacturing radiators--are classified in U.S. Industry 336399, All Other Motor Vehicle Parts Manufacturing;
• Manufacturing steering and suspensi on components--are classified in Industry 336330, Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing;
• Manufacturing rubber and plastic belts and hoses without fittings--are classified in Industry 326220, Rubber and Plastics Hoses and Belting Manufacturing; and
• Manufacturing stationary and diesel engines--are classified in U.S. Industry 333618, Other Engine Equipment Manufacturing.