1.9 HP 8 Gallon Oil-Lube Twin Tank Wheelbarrow Air Compressor - DXCMTA1980854. Cast iron twin cylinder pump features thermally stable cast iron cylinder body, aluminum head and valve plate, automotive style ball bearings, and durable Swedish stainless steel reed valves. Oil level sight glass with easily accessible oil fill. 12 in. cast iron balanced flywheel for reliable performance. Heavy duty, dual voltage induction motor is wired for standard 120V and can be converted to 240V. 155 PSI max pre