VIAIR 450C 100% Duty Air Compressor - 45040

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  • VIAIR | Part Number: V/A45040
  • Fitment:Universal Fit
  • Availability:In Stock
  • Maximum Air Pressure:150 PSI.
  • Voltage :12 Volt
  • Duty Cycle:100 Percent @ 100 psi
  • Amp Draw:19 Amps


These high performance compressors are designed to handle heavy duty mobile air applications with an impressive 150 PSI working pressure. Sealed for moisture and dust resistance, the 450C has a continuous 100% duty cycle rating while the 400C is a 33% duty cycle compressor.

Customer Reviews

5.0 5.0
1 Customer ratings
5.0 wow,great product

rapidly fills air tank

from las vegas,nv |


Question & Answers

1 Answered question

Q: Will this be the best bang for my buck to, as quick as possible, fill up my 35x12.5r20 truck tires and trailer tires?? Does this come with a wiring kit and everything ready to install and operate? Answer this question

A: Hello The compressor does not come with the wiring. It is a very simple install with basic wire and heavy duty fuse or circuit breaker.

Answered by Rody on 10/01/2014


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


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