Valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines; Hydraulic controls for machines, motors and engines; Pneumatic controls for machines, motors and engines; Exhaust manifold for engines; Ignitions parts for internal combustion engines, namely, points; Fuel rails for engines; Automobile engine valve covers; Fuel and air mixture regulators being parts of internal combustion engines; Intake manifolds for motors and engines; Engine timing components, namely, cam sprockets and chains
Machinery