Vevor Piston Compressor Pump 3 HP Single-Stage Twin Cylinder Aluminum Air Compressor Head NewThe Vevor piston compressor pump is a 3 HP single stage twin cylinder air compressor head designed for reliable compressed air performance. Its aluminum housing with cast cylinder liners helps deliver durability and efficient heat dissipation during operation. The oil lubricated design, heavy duty crankshaft components, and belt driven system support smooth and stable use. This pump is suitable for replacing a worn compressor head or expanding an