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Get ready for some serious noise! The Nathan AirChime K3 train horn is the real deal, offering the raw power and volume of a modern diesel locomotive with a classic tone from the 1950s. Made from tough die-cast aluminum and built to withstand the elements, this train horn has been the choice of locomotive companies for decades.
This K3 diesel locomotive air horn has a smaller profile, making it perfect for those who want the authentic train horn experience but may have limited space. And each horn has undergone a rigorous reconditioning process, so you're getting a tried and tested product that's as good as new.
IMPORTANT: Our Nathan AirChime train horns are sourced from retired locomotives and undergo extensive reconditioning. This process includes sandblasting, a new black powder coat finish, and replacing all internal components such as diffuser rings, diaphragms, and cushion rings. This ensures each horn performs like new and retains its authentic locomotive sound.
***PLEASE NOTE THIS IS A STAND-ALONE HORN ONLY. IT REQUIRES AN AIR SYSTEM FOR COMPLETION. PLEASE SEE OUR COMPLETE KITS IF YOU REQUIRE EVERYTHING TO GET STARTED***
| Part Number | AH-K3 |
| Horn | Nathan Airchime K3 Train Horn |
| Horn Length | 18.25" (463.55 mm) |
| Horn Width | 16.25" (412.75 mm) |
| Horn Height | 9.75" (247.65 mm) |
| Horn Weight | 32 lb (14.515 Kg) |
| Port | 1/2" NPT |
This product produces extreme loudness. Proper hearing protection must be worn at all times during its operation. Hearing loss or permanent damage may result from unsafe use. Use this product in a safe and responsible manner and at a distance of at least 100 meters from others. Never operate this product in a closed environment, in close proximity to living beings, or where prohibited by law.
This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
If you’re new to horns or horn kits, our First-Time Buyer’s Guide is a great place to learn what to expect, how to install your kit, and how to choose the right setup. Our Install Gallery is also a great resource for getting inspiration for your application.
