7 Engines for machines relating to gas injection type power generation being internal combustion engines for power generation, other than for land vehicles; mining machines; AC generators being alternators; earth moving machines, namely, excavators; excavator parts, namely, structural chassis parts for hydraulic and pneumatic excavators, and structural hydraulic and pneumatic excavator parts; pumps as parts of machines, motors and engines; agricultural machines, namely, cultivators, harvesters, disk harrows, and seeders; exhaust gas treatment systems for diesel engines; earth moving machines, namely loaders; exhausts for motors and engines, namely, exhausts for engines for land vehicles; woodworking machines, namely, woodworking sawtooth setting machines, sanding machines, woodworking lathes, spindle moulding machines, dust collecting machines, and band saws; earth moving machines, namely, backhoes and excavators; bulldozers; gasoline engines other than for land vehicles; diesel engines other than for land vehicles; direct current (DC) motors other than for land vehicles; diesel engines not for land vehicles; engines, not for land vehicles; brakes for industrial machines; alternating current (AC) motors for ships and aircrafts; direct current (DC) motors for ships and aircrafts; engines for marine vessels; skid-steer loaders; exhaust valves being parts of engines; exhausts for engines; exhausts for engines of forklift trucks; direct current generators; cranes; civil engineering machinery, namely, bulldozers, concrete construction machines, road building machines, road making machines, power-operated spray equipment for applying thermoplastic road paints, road roller, and truck cranes; payloaders being front-end loaders; front-end loaders; wheel loaders; fuel filters for vehicle engines