7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
engine parts in the nature of engine retarders and parts thereof, namely, housing assemblies, cover spacers, control valves, spool valves, solenoid valves, master pistons, slave pistons, automatic clearance adjusters, resets, clip valves, anti-rotation pins, control modules, relays, clutch switches, pump switches sold as a unit, hydraulic tappets, rocker arms, push tubes, springs, hydraulic fluid accumulators, valve bridges, and poppet valve actuators; engine parts in the nature of engine retarders for land vehicles and parts thereof, namely, housing assemblies, cover spacers, control valves, spool valves, solenoid valves, master pistons, slave pistons, automatic clearance adjusters, resets, clip valves, anti-rotation pins, control modules, relays, clutch switches, pump switches sold as a unit, hydraulic tappets, rocker arms, push tubes, springs, hydraulic fluid accumulators, valve bridges, and poppet valve actuators