Enjoy dependable operation in a lightweight package. The Stellar® 40P Single-Stage Air Compressor is a lightweight, hydraulically driven, reciprocating compressor that pairs aluminum and cast steel to control weight while producing a maximum output of 40 cfm and up to 150 psi air pressure.

Durability Standard

  • Combination of aluminum and steel to control weight
  • Aluminum crankcase, head, exhaust manifold, pistons and connecting rods
  • Cast-iron cylinders, crankshaft, piston pin, bearing carrier, oil pump plate/cover and valve plate
  • Balanced crankshaft with heavy-duty journal bushings and micro-honed aluminum connecting rods for smooth operation and long life
  • Direct drive; no belts to break or adjust
  • Pressure-lubricated for consistent oil flow and pressure
  •  Stainless-steel reed valves for long life and heat resistance
  • High-temperature, precision-ground 4-ring pistons for consistent performance
  • High-capacity hydraulic oil cooler and fan for cooler operation

Ease of Use

  • Flip-up lid for easy access
  • Canister air filters for easy replacement
  • Oil level dipstick for easy visual check
  • Bulkhead fittings for quick hookup
  • Simple and inexpensive to maintain
Output Capacity: 40 cfm @ 100 psi
Hydraulic req: 12.5 gpm @ 2,100 psi
Max. pressure: 150 psi
Cylinders: 2-cylinder, single-stage
Electrical control: 12 VDC @ 20 amps
Dimensions: 30"L x 20"W x 23"H
Weight: 240 lbs (dry weight)
Specifications may change without notification.

Optimize your Service vehicle

Because different people use service vehicles in different ways, Stellar makes it easy to outfit yours with a wide range of accessories.

Ready to Get the Job Done?

Reach out to us today. With Stellar, you don’t just get tough, reliable products and equipment. You get real solutions to real problems — designed with you in mind.