Onboard Air Systems (OBA) are complete pneumatic systems intended to accomplish various tasks, depending on the kit selected. VIAIR offers OBA systems for smaller compressed air requirements that have a shorter duty cycle need, as well as other systems that provide up to 100% duty cycle and increased air volume by providing a larger tank for compressed air storage. Each Onboard Air System comes complete with compressor(s), air tank, fittings, pressure switch, relay(s), electrical connectors and all applicable accessories.
Need Help Choosing the Right OBA?
Note: • Always operate the compressor at or below the MAXIMUM PRESSURE RATING of the air compressor. Always observe the MAXIMUM DUTY CYCLE of the air compressor. Operation exceeding maximum pressure ratings and/or duty cycle will result in damage to the air compressor.
Onboard Air Systems
Showing all 17 results
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Continuous Duty
200 PSI / 2.24 CFM For up to 37″ TiresAdd to cart
OBA System -
Ultra-Light Duty OBA
For Air Horns & Air LockersAdd to cart -
Quarter Duty OBA
For Air Horns & Air LockersAdd to cart -
Medium Duty OBA
For up to 33" TiresAdd to cart -
Heavy Duty OBA
For up to 35" TiresAdd to cart -
Constant Duty OBA
For up to 37″ TiresAdd to cart -
Super Duty OBA
For up to 35" TiresAdd to cart -
X’Treme Duty OBA
For up to 37" TiresAdd to cart -
Ultra Duty OBA
For up to 37″ TiresAdd to cart -
Dual 280C OBA
For up to 35" TiresAdd to cart -
Dual 380C OBA
For up to 40″ TiresSelect options -
Dual 400C OBA
For up to 40″ TiresSelect options -
Dual 425C OBA Gen. 2
175 PSI / 4.94 CFMSelect options -
Dual 444C OBA
For up to 40" TiresSelect options -
Dual 450C OBA
For up to 40" TiresAdd to cart -
Dual 480C OBA
For up to 40" TiresSelect options -
Dual 485C OBA Gen. 2
200 PSI / 3.82 CFMSelect options