Product Details
4.4 out of 5 stars with 231 reviews

VIAIR 90P Portable Compressor

List Price
Our Price
6% OFF
* Pricing Information Updated Less Then A Minute Ago


In Stock / Usually ships in 3-4 business days

Select Quantity:

  Add to Cart

Viair 90P Portable Compressor is a small but powerful portable compressor kit capable of inflating up to 31 inch tires by simply clamping the power leads to the battery terminal, connecting the lever style tire chuck to the tire valve stem and turning the unit on. Tire pressure can be monitored using the gauge mounted on top of the unit. Just turn off the unit to take an accurate pressure reading since air flow into the tire will show an inaccurate pressure reading. Has a 15 percent duty cycle, 120 PSI maximum working pressure compressor.
VIAIR's 90P is a small but powerful portable air compressor kit that is capable of inflating up to 31" tires quickly, using its maximum working pressure of 120 PSI. The kit features a low Amp draw of electricity from your 12-volt battery to power compression, making every application as easy as connecting the tire chuck to the valve stem and turning the unit on. Tire pressure can be monitored using the gauge mounted on top of the unit. Accessories included with the kit can be stowed in the included zippered soft carry case.

VIAIR logo
VIAIR 90P Portable Compressor in packaging
Ultra light portable air compression up to 120 PSI suitable for tires up to 31".
View larger.
VIAIR 90P Portable Compressor with included accessories
Be prepared for compression need while still traveling light.
View larger.
VIAIR 90P Portable Compressor
A 12 volt, permanent magnetic compressor with a 15% duty cycle.
View larger.
Small but Powerful Portable Compression
The VIAIR 90P Portable Compressor offers inflation of up to 31-inch tires at a rapid rate, and operation at up to 150 PSI for up to 10 minutes at a time, providing that there are 40 minutes provided afterwards for the unit to cool sufficiently. This unit comes with an open-ended tire inflation hose with included 120 PSI air pressure gauge. To check tire pressure, simply turn off the portable compressor to halt inflation and check the pressure on the air pressure gauge. A bleeder valve is included with the tire chuck to remove small amounts of air pressure to attain desired tire pressure. The unit is powered by an easy to establish temporary connection to a 12-volt battery power source via included alligator clamps. Additional parts provided include an inline fuse holder, a 12' power cable, a heavy duty sand tray with vibration isolators, a deluxe carry bag, a 3-piece inflation tip kit, a 120 PSI air pressure gauge and a 5' air hose with open ended air chuck.

90P Air Compressor Specifications

  • Motor voltage - 12 volt
  • Motor type - Permanent magnetic
  • Max. duty cycle: 15% @ 100 PSI
  • Max. working pressure - 120 PSI
  • Max. Amp draw - 23 Amps
  • Max. ambient temperature - 158°F
  • Min. ambient temperature - -40°F
  • CFM @ 0 PSI - 1.77
  • Inline pressure gauge - 120 PSI
  • Dimensions - 6.77"L x 6.18"W x 3.66"H
  • Net weight - 5.78 lbs
About Compressor Duty Cycle
Compressor duty cycle refers to amount of time a compressor can be operated in a given time period, at 100 PSI and at a standard ambient temperature of 72°F. Duty Cycle is commonly expressed in percentile as: compressor on time (compressor on time + off time) %. As an example, a compressor that is rated for 25% duty cycle means that compressor can be operated at: 100 PSI @ 72°F for 10 minutes on and 30 minutes off. 10 min. on / (10 min. on + 30 Min. off) = 10 min. / 40 Min = 25% duty cycle.

Fill Rates:

31" x 10.5"
0 - 30 PSI
4 min. 40 sec.
15 - 30 PSI
2 min. 35 sec.

What's in the Box
  • 1-VIAIR 90P portable air compressor
  • 1-Deluxe zippered carry bag with storage compartments
  • 1-Heavy duty sand tray with vibration isolators
  • 1-5' air hose with open ended air chuck
  • 1-120 PSI air pressure gauge
  • 1-Set of dual heavy duty direct battery clamps
  • 1-12' power cable
  • 1-3 piece inflation tips kit
  • 1-Inline fuse holder
  • 1-Owner's manual
1-Year Limited Warranty
VIAIR Corporation warrants this product, when properly installed and under normal conditions of use, to be free from defects in workmanship and materials for a period of one (1) year from its original date of purchase. This warranty covers product defects only. It does not cover incidental or consequential damages as a result of misuse or abuse.

About VIAIR Corporation
VIAIR offers the most complete line of air compressors and air accessories for both the on-and off-road markets available anywhere. VIAIR products are used in the OEM segment, 4x4 and Sport Air Suspension and have become the industry standard for both 12- and 24-volt automotive applications worldwide. Their compressors are currently being used in every corner of the globe, in the harshest climates imaginable and the company is recognized by its customers and peers alike as the leading manufacturer of high performance air compressors for mobile pneumatic applications.

  • 12 VOLT - 120 PSI Maximum Working Pressure.

  • 1.21CFM Free Flow @ 0 PSI

  • Powered direct to battery via alligator clamps and a 12-foot power cable with 30-amp inline fuse.

  • Deluxe storage and carry bag included. Unit also has a 5ft air hose attached.

  • This portable air compressor is a great choice for daily driven sedans or SUVs. Can also be used for motorcycles or ATVs.

Product Information   Specifications for VIAIR 90P Portable Compressor Below:

Manufacturer Viair
Brand Viair
Color Black
Model 93
UPC 885892936749
Item Weight 6.7 pounds
Item Size 7.5 x 5 x 5 inches
Package Weight 6.8 pounds
Package Size 7.7 x 5 x 5 inches
Units in Package 1

Join Our Community!

Like what you see? Get a FREE account and start posting, sharing, and discovering more!

Have Questions? Contact Us!

Find out the answers to your questions by contacting us. We look forward to hearing from you!