Kleinn air horns, train horn kits, onboard air compressors and air system parts for trucks, Jeeps and SUVs.
Kleinn Automotive Accessories
Kleinn 730 Demon Black Steel Triple Train Horns - VX6003 Brass Solenoid - 1/2" Airline
Price$579.99Free Shipping
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 6890 Blastmaster Upgrade Kit - For Model 730 Demon Triple Train Horns
Price$209.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 6350RC Heavy-Duty Waterproof 150 PSI Air Compressor- 100% Duty Cycle- 12-Volt
Price$319.99Free Shipping
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 6270RC Light-Duty Waterproof 130 PSI Air Compressor - 25% Duty Cycle - 12-Volt
Price$239.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 401 Roof Mount Dual Chrome Air Horn (Manual Pull Valve or Solenoid, SKU# 330 not included)
Price$169.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 307 Chrome 1/4" M NPT Solenoid Air Valve for 1/4" OD Airline - Model
Price$29.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 250121 12 FT - 1/2" Airline Nylon Tubing
Price$39.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 230 Black Triple Train Horn
Price$369.99Free Shipping
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 220 Black ABS Dual Train Horns - (2) 307 12 Volt Air Solenoids - 1/4" Line
Price$189.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 2130 Pressure Switch - On: 100 PSI - Off: 130 PSI - 2 Male Spades - 1/4" NPT
Price$30.99
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 2121 Sealed Pressure Switch - On: 90 PSI - Off: 120 PSI - 1/4" NPT
Price$32.96
In Stock
★ Mission Ready
Kleinn Automotive Accessories
Kleinn 1302 Quick Connect Tire Inflator Relocation Kit - Custom Mounting Bracket
Price$64.99
In Stock
★ Mission Ready
Kleinn at Truck Army
Kleinn makes air horns, train horn kits, onboard air compressors and air system parts for trucks, Jeeps and SUVs.
What we carry from Kleinn
- Onboard air compressors for airing up tires and running air tools.
- Train horn and air horn kits.
- Air tanks, lines and fittings.
Some kits are vehicle-specific and some are universal. Check the fitment notes, and wire compressors with a relay and fuse.
Kleinn FAQ
Are train horns legal?
Rules vary by state and city. Many places limit horn volume on public roads, so check your local laws.
Can one compressor run a horn and fill tires?
Yes, with an air tank and the right fittings, one onboard system can do both.