All Departments
Performance & Offroad
RV, Trailers, & Towing
Tire & Wheel
Shop/Cleaning Supplies & Equipment
Audio & Video
Outdoor Power Equipment & Storage
Powersports, ATVs/UTVs, Cycles & Outdoor Sports
Marine & Watersports
Apparel & Promotional
My Account
My Garage

Your Garage

In Stock

HornBlasters Conductor's Special 540 Train Horn Kit

By Hornblasters
Part #: HK-S4-540
  • HornBlasters Conductor's Special 540 Train Horn Kit
  • 4 Bell Construction
  • Horn Color: Black
  • Fast Filling to Continue Honking
  • Horn: Shocker 4 Train Horn Kit
  • Horn Lengths: 19.5", 16.25", 14.75", & 12.75"
  • Flare: 5"
  • Horn Weight: 4.5 lb.
  • Fitting Size: 1/8" M NPT
  • Tank: HornAir 5 Gallon Tank
  • Tank Dimensions: 20.5"L x 11.5"H
  • Tank Diameter: 9.5"
  • Tank Weight: 20 lb.
  • Compressor: Viair 400C Air Compressor
  • Average Fill Time: 1 Min 30 Sec
  • Voltage: 12 Volts DC
  • Air Flow: 2.54 CFM at Free Flow
  • Max Amperage: 26 Amps
  • Maximum Duty Cycle: 33% @ 100 PSI
  • Maximum Working Pressure: 150 PSI
  • Compressor Dimensions: 9"L x 4"W x 7.05"H
  • Compressor Weight: 8 lbs.
  • Industrial Grade Stainless Steel Diaphragms
  • Max Honk Time: 10 to 14 Seconds
  • Can Be Heard From Almost 4 Miles Away
  • Horn Is Extremely Loud
  • Never Operate This Product in a Closed Environment or Close to Pedestrians or Others
  • Use This Product in a Safe & Responsible Manner at a Distance of at Least 100 Feet From Others
  • Proper Hearing Protection Must Be Worn When Using This Horn
  • Hearing Loss or Permanent Damage May Result From Unsafe Use
  • It is the Consumer's Responsibility to Comply with Local Noise Ordinances & D.O.T. Sound Level Laws
  • Shocker XL Horn Sound

This part is universal

Have questions? Call us at 866-205-5299


The HornBlasters Conductor's Special 540 Train Horn Kit delivers the performance you need. It features the insanely loud, American-made, Shocker XL Train Horns which are hand-tuned in the USA to the government mandated train signal chord and sound completely authentic. The 4 horns are individually mounted and can be scattered out and mounted in just about any configuration needed. The air system was designed from the ground up to work amazingly with train horns. The 5-gallon tank can recharge from 110 to 150 PSI in just 1 minute and 45 seconds because it is matched with Viair’s highest performing compressor in its class, the 400C. This fast fill compressor doesn’t have a very long duty cycle, so the compressor can fill the tank fast, but cannot be running for long amounts of time. The system is meant for just the train horns but can be used for any pneumatic use in an emergency situation. A 110/150 PSI pressure switch with a built-in relay is included in the kit. It will kick the compressor on when the system drops below 110 PSI and turn the compressor off when the system reaches 150 PSI, making this a completely self-contained unit. The relay acts as a shield for the pressure switch by taking most of the amp draw. Wiring the pressure switch and relay correctly will also allow the system to only run while the vehicle is on. The only thing you have to do is make sure to drain the tank of moisture on a regular basis. The kit includes: Shocker S4 Train Horns, ½” NPT electric solenoid valve, 5 gallon air tank, Viair 400C compressor, Viair 110/150 PSI pressure switch, remote mountable intake filter, air filter cartridges, 10 ft. of 5/16” DOT approved air line, 17 ft. of ½” DOT approved air line, 6 ft. of 3/8” air line for intake, HornBlasters 200 PSI air gauge, 18 ft. of 10 gauge power wire, 18 ft. of 18 gauge power wire, wiring kit with fuse holder, brass NPT fittings kit including safety valve and blowoff, mounting hardware, detailed instructions, and earplugs.


Custom Horn Sound
Custom Horn Decibel
> 150
Custom Horn Type
Air Horn


There are no reviews for this product yet.