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VIAIR 2On2 400C System - 30001

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  • VIAIR | Part Number: V/A30001
  • Duty Cycle:33 Percent @ 100 psi
  • Tank Volume:2 Gallon
  • Amp Draw:51 Amps
  • Fitment:Universal Fit
  • Maximum Air Pressure:150 PSI.


VIAIR 2On2 Systems allow the installation of a capable dual compressor onboard air system in 2007-2011 Jeep JKs which mounts between the radiator and engine, uses no additional space. 2On2 Systems are Plug & Play and provide a simplified installation of your onboard air system, without the need to find space under your rig, where components can be damaged. Available either as a JK-specific item (with cross member mounting bracket), or as a universal kit that must be installed inside your vehicle, all VIAIR 2On2. Kits include: 2 air compressors, a 2 gallon six port air tank, Environmentally-sealed power connectors, Wiring harness, Air manifold, Safety valve, Pressure switch and Mounting hardware.


Question & Answers

2 Answered questions

is this a bolt on kit for the 2013 JK unlimited sahara?

Asked by prad from on

Hello Prad, the Viar 2on2 400C system mounts between the radiator and engine on the JK Wranglers and uses no additional space. You can also mount it in the back behind the seat if you don't want to get it all dirty from road elements splashing on it. Thank you!

Answered by Bob H from on

What it the duty rating on the compressors

Asked by from on

I have not see this kit in person yet. I do know that it has 2 (150 p.s.i.) 400 C compressors. Viair uses his same set up on other tanks and they run a Duty Cycle: 33% @ 100 p.s.i. With a max of 150 p.s.i.

Answered by Jason from on


When you're looking for compressors and air accessories for the off-road market, VIAIR is a vital air source for Jeeps running onboard air systems or portable compressors. 4WD has an extensive lineup of VIAIR products and accessories like pressure gauges, air filters and airline fittings. Operate air tools, inflate intertubes, balls and other sports gear, and of course, re-inflate tires after a day on the trails with reliable VIAIR products. Compressors draw various amps with different PSI working pressures to fill bigger tires quickly and hassle-free. VIAIR's constant duty onboard air system for Jeeps offers a 100% duty cycle with all the necessary components to keep your wheeling adventures aired-up and safe. Shop VIAIR Now