Viair 400P 24 Volt Portable Air Compressor

Up To 35″ Tires - 150 PSI / 2.30 CFM


Suggested Addons
Add Gold Extended Warranty Tooltip
1 year add-on to existing warranty. Does NOT cover accidental damage, no advanced replacement.
Click here for more information!
+See price at checkout
Add Platinum Extended Warranty Tooltip
2 year add-on to existing warranty. DOES cover accidental damage and advance replacement.
Click here for more information!
+See price at checkout

Used and approved of by off-road enthusiasts worldwide, the Viair 400P 24-Volt Portable Air Compressor sets the standard for portable tire inflation. This powerful portable compressor finds the perfect balance between performance and reliability, delivering an output of 2.3 CFM at zero head pressure that stays strong all the way up to 150 PSI. With the Viair 400P 24-Volt Portable Air Compressor, you can air up in no time, filling a 35-inch tire from 0-30 PSI in just over five minutes! 

Designed specifically for those that like to go off the beaten path, the Viair 400P 24-Volt Portable Air Compressor includes a 5-in-1 Inflator/Deflator Air Hose with Inline 100 PSI Gauge to help you air up and down easily and quickly. The Viair 400P 24-Volt Portable Air Compressor comes complete with a Deluxe Dual Compartment Carry Bag, battery clips, a 25-foot coil hose, 3 inflation tips, an inline fuse holder, and a tire chuck with 120 PSI gauge as well as Viair’s brand new I-Beam Sand Tray for improved stability and lighter weight.

  • Oil-less Design
  • High-Performance PTFE Piston Ring
  • Stainless Steel Valves
  • Moisture & Dust Resistant
  • Gearless Direct Drive Motor
  • Solid Brass Twist on Tire Chuck
  • Anodized Aluminum Alloy Cylinder
  • Automatic Reset Thermal Overload Protector
  • Deluxe Dual Compartment Carry Bag
  • 3-Piece Inflation Tips Kit
  • 25ft Quick Disconnect Extension Hose with Heat Shield
  • Tire Chuck 200 PSI Gauge
  • Dual Battery Clamps with 40 Amp Inline Fuse Holder
  • Viair 400P Portable Air Compressor
  • 5 -in- 1 Inflator/Deflator with Inline 100 PSI Gauge
  • Heavy-Duty Carrying Case
  • Part Number: PC-400
  • Manufacturers Part Number: 40050
  • Voltage: 24 Volts DC
  • Max Amperage: 14 Amps
  • Maximum Pressure: 150 PSI
  • CFM @ 0 PSI: 2.54 CFM
  • CFM @ 100 PSI: 1.27 CFM
  • Length: 10.89″ (276 mm)
  • Width: 5.83″ (148 mm)
  • Height: 7.48″ (190 mm)
  • Weight: 8.50 lb (3.86 Kg)
  • Money-Back Guarantee/Refund Policy
    All merchandise unless otherwise indicated may be returned within 30 days from the shipment arrival date for a refund. A Returned Merchandise Authorization (RMA) number is required for all returns. A 15% restocking fee may apply. Additional deductions may be made to reflect the products current market value. These terms apply to all refunds. Most products are shipped with a refund/replacement guarantee period unless otherwise noted in the product listing. Customers must inform of any order discrepancy within 7 days from the invoice date so that we may investigate and resolve the situation accordingly.
  • Warranty
    This product is backed by Viair's One-Year Manufacturer's Defect Warranty!
  • Satisfaction Guarantee offers our customers a 30-day satisfaction replacement or refund guarantee on all purchases, except when otherwise noted in the product listing.
  • Cross-Shipments will not cross-ship returned merchandise.
  • Physical Damage Policy
    Physical damage to any product purchased at will effectively void warranty coverage. Physical damage includes but is not limited to improper handling and/or any other type of damage sustained by irregular usage.

Warnings & Notices

Safety warning icon

This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to