Engines and motors, not for land vehicles; engines and motors, not for land vehicles, which are fuel agnostic and capable of using different fuel types of diesel, natural gas, propane, octane, gasoline, and hydrogen; parts of engines and motors for non-land vehicles, namely, cylinder blocks for engines and motors, cylinder heads and bed plates as parts of engines and motors; engine rods; camshafts; balance shafts as parts of engines; crankshafts for vehicle engines; structural parts of turbi...

equipment repair and maintenance services for pumps, compressors and heat transfer equipment, the aforesaid services excluding the repair and maintenance in field of combustion engines

equipment repair and maintenance services for pumps, compressors and heat transfer equipment, the aforesaid services excluding the repair and maintenance in field of combustion engines