Model Numbers: CAP5580WB

Repair Parts for the Bostitch CAP5580WB Portable Single-Stage Gas Air Compressor

Specifications

B3800 Pump specs:

• 7.41 cfm @ 100 psi w/ 5 HP motor
• 3 - 5 HP
• Min RPM 700 Max RPM 1400
• Max Pressure 130 psi
• Flywheel is 13.78" for B3800
• Bore 2.36
• Stroke 1.97
• Belt A-1
• Weight 24 lbs.
• 11.02 L x 10.94 W x 12.75 H for B3000 13.00 L x 11.38 W x 13.56 H for B3800
• Bolt Footprint 7.44" Side to Side 5.62" Front to Back for B3000
• Oil capacity 1qt 12 ozs. for B3800

Extra Details

How to tell if you have a B3800 or a B2800 pump:

• B3800 Flywheel diameter is 13.78"
• B2800 Flywheel diameter is 11.02"
• NS18S pump had same parts except for head and aftercooler

Technical Documents

Click here for Pump Torque specs

Click here for new Pump break-in procedures