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Viair 10003 Medium Duty Onboard Air System

The ViAir 10003 medium duty air system is perfect for medium duty applications like air horns, load-leveling, and occasional tire filling. This kit will fill up to 33 inch tires no problem and provides a hefty two and a half gallons of air. This single part supplies you with everything to install an extremely reliable, and sophisticated onboard air system. The 10003 kit includes a large 2.5 gallon air tank, a quick-refill 325C air compressor, and a dash panel gauge with system control.

Kit Includes:
-2.5 Gallon Viair Air Tank
-325C model Viair Air Compressor
-1/4in Air Line
-1/4in NPT Quick Connect Coupler (M)
-Dash Panel Gauge with ON/OFF Switch
-Pressure Switch with Relay (110 PSI on, 150 PSI off)
-Reducer (1/8 in NPT F to 1/4 in NPT M)
-1/4in NPT 175 PSI Safety Valve
-1/4in Drain Cock
-1/4in NPT Compression Fittings
-4in Strip of Continuous Grommet Material
-20ft 12 Gauge Wire with Inline Fuse Holder

Shipping: Item can only be shipped via UPS.
Was: $419.69
Sale: $364.95
Save: 13%
Save: $54.74

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10003 Air System
Empty Fill Time: 3 minutes 25 seconds
Average Fill Time: 1 minute
Operating Pressure: 150 PSI
Max Pressure: 150 PSI

Viair 2.5 Gallon 6 Port Air Tank
Volume: 2.5 Gallons (9.5 Liters)
Length: 23.5 in (596.9 mm)
Width: 6 in (152.4 mm)
Height: 7.5 in (190.5 mm)
Weight: 11.925 lbs (5.41 Kg)

Viair 325c Air Compressor
Voltage: 12 volts
Max Amperage: 19 amps
Max Duty Cycle: 33% @ 100 PSI
Max Working Pressure: 150 PSI
Length: 8 in (203.2 mm)
Width: 4 in (101.6 mm)
Height: 7.05 in (179.07 mm)
Weight: 6.95 lbs (176.53 Kg)

Viair 110/150 PSi Pressure Switch w/ Built-In Relay
Voltage: 12 volts
Max Amperage: 40 amps
On Pressure: 110 PSI
Off Pressure: 150 PSI


  • 10003
  • 10003
  • 818114002038
  • Viair
  • New


Shipping Information

  • Item Requires Shipping
  • 20.0 lbs.
  • W21.0000” x H21.0000” x L11.0000”
  • Free Shipping
  • This item ships in its own box.
  • Item can only be shipped via UPS.

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