VIAIR’s Heavy Duty Onboard Air System is a pre-packaged compressed air solution that provides a faster cycle.
400C compressor, 2.5 gallon air tank, and all components needed to install a working system capable of inflating tires right out of the box.
Please Note: Use thread sealant for proper installation. Teflon tape is not recommended. Properly sealed, recommended torque for 1/8″ is 10 ~ 11 ft. lbs. Recommended torque for 1/4″ and 3/8″ is 16 ~ 18 ft. lbs.
Included Parts:Dash Panel Gauge with ON/OFF Switch. Pressure Switch with Relay (110 PSI on, 145 PSI off). Reducer: 1/8” (F) to 1/4” (M). 1/4” 175 PSI Safety Valve. 1/4” Drain Cock. (3) 1/4” Compression Fittings. 20ft. 12-Gauge Wire with Inline Fuse Holder. 4” Strip of Continuous Grommet Material. Accessory Airline. Electrical Connections
All Fittings are NPT rated unless otherwise noted.
Before You Order
Verify part number 10005 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 10005 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.




