The NorthStar 20-gallon horizontal gas-powered portable air compressor is built for heavy-duty applications and long life.

The belt-driven full cast iron single-stage pump features a V-type cylinder design for superior cooling, Low vibration technology (LVT) for smooth operation, and floating-type Swedish steel valves for long valve life. The crankshaft has bearings on both ends for excellent support. It is powered by a Honda GX160 OHV gasoline engine for reliable performance.

Features and Benefits

• Honda GX160 OHV engine with low oil shutdown
• V-style cylinder design for superior cooling
• Pump head made of FC35 Grade cast iron
• Floating-type Swedish steel valves to deliver much longer valve life
• Operates at slower RPM to run cooler and last longer
• Low vibration technology (LVT) features a dynamically balanced pump for smooth operation and long life
• One-piece cast iron crankcase has bearings on both ends of the crankshaft for superior crankshaft support, not overhung crankshaft design
• 100% duty cycle
• Delivers 13.7 CFM @ 90 PSI with 130 max. PSI
• Oversized, heavy cast iron flywheel provides extra momentum and cooler operation
• Step-type piston rings ensure piston ring overlap for better compression
• Sight glass for quick viewing of oil level
• Replaceable crank journals and wrist pin journal/needle bearings
• Two-piece connecting rods can be rebuilt for superior serviceability
• High-pressure piston wrist pins with needle bearings
• Easy start lever on unloader valve isolates pump from tank pressure, so the engine won’t have to start under load
• Durable steel belt guard
• Liquid-filled pressure gauge with regulator to control outlet pressure
• 20-gallon ASME-certified horizontal tank
• Built-in wheels with handle for easy portability

Product Specifications