Your Store

On Board Horn Air 200 Series 232 Air System

On Board Horn Air 200 Series 232 Air System
Product Code: OBA03
Reward Points: 0
Price: $295.00
   - OR -   

This lightweight, yet powerful, onboard air system is the perfect solution for putting train horns on your vehicle, easily.  This package comes with everything you need to install a fully functional air system on your vehicle.


  • All-inclusive Train Horn air solution!
  • Fast filling compressor perfect for Train Horns
  • Comes with standard 1/2 in push-to-pull fitting
  • Complete Fitting Kit with safety valve & drain cock
  • All standard mounting hardware


Fast Filling & Lightweight:

The kit only weighs 19lbs installed and provides 2 gallons of 150 PSI air. The fast filling 325C air compressor can recharge the tank from 110 to 150 in just under 50 seconds. The fitting kit includes a safety blow-off and drain cock, and leaves one port spare so you can easily install another accesory. All this at an affordable price.

This package is perfect for filling up load levelling air springs. If your truck has air springs without a compressor setup, this is the perfect compliment. Please note that if you use horns, you will still need an air spring kit to connect the system properly.


Unlike some other air systems, Horn Air kits come with 10 and 18 gauge wire, and a complete wiring kit including a fuse holder. This takes out the guess work on your end and makes sure your system is installed correctly.  They come with a standard 1/2in OD push-to-pull fitting. This means the horns you hook up with get all the air they need.

Recommended For Use With The Following:

  • XL “Shocker”
  • “The Outlaw” Series
  • “The Bandit”

NOTE:  This system is NOT recommended for Air Chime horns!  Use at least a 4 gallon tank with larger scale train horns.

Kit Includes:

  • 325C Air Compressor
  • 300 PSI US made air tank
  • 110/150 PSI weatherproof pressure switch
  • 1/2in push-to-pull air line fitting
  • Safety blow-off
  • Drain Cock
  • 20ft 10ga wire
  • 20ft 18ga wire
  • Inline fuse holder
  • Terminal Kit
  • Detailed instructions


Write a review

Your Name:

Your Review: Note: HTML is not translated!

Rating: Bad            Good

Enter the code in the box below:

Tank:  2 Gallon Tank

Rated Pressure:  300 PSI

Burst Pressure:  800 PSI

Length:  17 in (431.8 mm)

Diameter:  6 in (152.4 mm)

Height:  7 in (177.8 mm)

Weight:  10 lbs (4.54 Kg)

Compressor:  Viair 325C Air Compressor

Voltage:  12 Volts

Air Flow:  1.77 CFM at Free Flow

Average Fill Time:  1 Min 10 Sec

Max Amperage:  19 amps

Maximum Duty Cycle:  33 % @ 100 PSI

Maximum Working Pressure:  150 PSI

Length:  8.0 in (203.2 mm)

Width:  4.0 in (101.6 mm)

Height:  7.05 in (179.07 mm)

Weight:  6.95 lbs (3.15 Kg)

Pressure Switch:  Weatherproof 110/150 PSI Switch

Voltage:  12 Volts

Max Amps:  40A

Stop Pressure:  150 PSI

Restart Pressure:  110 PSI