AutoParts Store
Shopper Approved - 4.8 StarsTrust Guard Secure
SHOP
PRODUCTSBRANDSPARTS REQUESTDEALERS
SUPPORT
CONTACTORDER STATUSFAQSHIPPING POLICYRETURN POLICYPRIVACY POLICY
COMPANY
ABOUT USNEWSGALLERYREADERS RIDESRR TERMS OF USESITE MAP

Copyright © 2026 KT Performance. All Rights Reserved. Powered by  Web Shop Manager.

kt-performance
kt-performance

Brands

Parts Request

Dealers

About

Contact

1-855-587-3736

MY CART

YOUR CART IS EMPTY

Browse parts and accessories to get started.

Brands
Parts Request
Dealers
About
Contact
HOME / PRODUCT / Nathan AirChime K5LA 540, Train Horn Kit
Nathan AirChime K5LA 540, Train Horn Kit

Nathan AirChime K5LA 540, Train Horn Kit

SKU: GJLLHK-K5-540
The loudest horn on earth! This kit is all you will ever need to be heard for miles. It includes everything you will need and only the best components are included. This is an actual train horn and is still in use on many locomotive train engines nationwide. The 5 aluminum kettle-drum bells and dual-disk diaphragms produce the loudest, clearest, locomotive horn sound possible! From the railroad straight to your truck, this is the real deal. This is the loudest train horn you can put on your car or truck. This air horn can be heard from miles. Kit Includes: Nathan K5LA 5 Gallon 8 Port Air Tank Viair 400C Compressor Viair 110/150PSI Pressure Switch Replacement Air Filters 20' of 1/2" D.O.T. Approved Airline Electric Valve/Solenoid All Necessary Fittings Detailed Installation Instructions The standard finish on this horn is unpolished die-cast aluminum. The horns are easily painted, or powder coated but they are not supplied this way.
$3,767.99
Loading options…

Description

* Railroad-Use Train Horn!
* Heavy Duty 400C Air Compressor
* Extra Large Five Gallon Air Tank
* Max Honk Time: 5 Seconds

Nathan Airchime K5LA

Length: 16.25 in (412.75 mm)
Width: 29.75 in (755.65 mm)
Height: 9.25 in (234.95 mm)
Weight: 26.75 lbs (12.13 Kg)
Port: 1/2 in NPT

5 Gallon 8 Port Tank

Length: 20.5 in (520.7 mm)
Diameter: 9.5 in (241.3 mm)
Height: 11.5 in (292.1 mm)
Weight: 20 lbs (9.07 Kg)

Viair 400C Compressor

Voltage: 12 volts
Max Amperage: 26 amps
Max Duty Cycle: 22 % @ 100 PSI
Max Working Pressure: 150 PSI
Length: 9 in (228.6 mm)
Width: 4 in (101.6 mm)
Height: 7 in (177.8 mm)
Weight: 8 lbs (3.63 Kg)

WARNING: HORNS PRODUCE EXTREME LOUDNESS

Use this product in a safe and responsible manner, at a distance of at aleast 100 feet from others.

Proper Hearing protection must be worn when using this airhorn. Hearing loss or permanent damage may result from unsafe use.

Never operate this product in a closed environment or close to pedestrians or others.

It is the consumer's responsibility to comply with local noise ordinances and D.O.T. sound level laws.

Tell a Friend

Your Name:
Product:Nathan AirChime K5LA 540, Train Horn Kit

200 characters remaining