Onboard Air Systems
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 16 results
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Ultra-Light Duty OBA
For Air Horns & Air Lockers -
Quarter Duty OBA
For Air Horns & Air Lockers -
Medium Duty OBA
For up to 33" Tires -
Heavy Duty OBA
For up to 35" Tires -
Constant Duty OBA
For up to 37″ Tires -
Super Duty OBA
For up to 35" Tires -
X’Treme Duty OBA
For up to 37" Tires -
Ultra Duty OBA
For up to 37″ Tires -
Dual 280C OBA
For up to 35" Tires -
Dual 380C OBA
For up to 40″ Tires -
Dual 400C OBA
For up to 40″ Tires -
NEW!Dual 425C OBA Gen. 2
175 PSI / 4.80 CFM -
Dual 444C OBA
For up to 40" Tires -
Dual 450C OBA
For up to 40" Tires -
Dual 480C OBA
For up to 40" Tires -
NEW!Dual 485C OBA Gen. 2
200 PSI / 3.82 CFM