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Conductor's Special 540, 5 Gallon, 150psi 400c, Train Horn Kit

The Shocker 540 features the insanely loud, American-made, Shocker Horns. These horns are ridiculously loud and, more importantly, actually sound like a train!This air system was designed from the ground up to work amazingly with train horns and it does just that. The Viair 400C can refill the 5 gallon tank from 110 to 150 PSI in just 1 minute and 45 seconds. The air system features everything you'll need to have an extremely loud train horn kit up and running in no time; including, a weatherproof pressure switch with built in relay, all the fittings and air line you'll need, and of course the wire and terminals to get it all hooked up. This complete train horn kit is ridiculously loud!

Kit Includes
Shocker S4 Train Horns
1/2 in NPT Electric Solenoid Valve
DOT Rated 5 Gallon Air Tank
Viair 400C Compressor
Viair 110/150 PSI Pressure Switch
Remote Mountable Intake Filter
Air Filter Cartridges
15 ft of 5/16 in D.O.T. Approved Airline
10 ft of 1/2 in D.O.T. Approved Airline
6 ft of 3/8 in Airline (For Intake)
18 ft of 10 Gauge Power Wire
18 ft of 18 Gauge Power Wire
Wiring Kit w/ Fuse Holder
Brass NPT Fittings Kit Including Safety Valve and Blowoff
Mounting Hardware
Detailed Instructions

Pricing: $1,037.99

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* Extremely Durable & Loud!
* Industrial Grade Stainless Steel Diaphragms
* Extra Large Five Gallon Air Tank
* Heavy Duty 400C Air Compressor
* All-inclusive Train Air Horn Solution!
* All Standard Mounting Hardware
* Max Honk Time: 10 to 14 Seconds
* Can be heard from almost 2 Miles away!

Shocker 4 Train Horns

Length: B4 12.75 in (323.85 mm), B3 14.75 in (374.65 mm), B2 16.25 in (412.75 mm), B1 19.5 in (495.3 mm)
Flare: 5 in (127 mm)
Weight: 4.5 lbs (2.04 Kg)
Fitting Size: 1/8in Male 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
Average Refill Time: 1 min 30 sec
Max Amperage: 26 amps
Max Duty Cycle: 33% @ 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)


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.


  • HK-S4-540
  • HK-S4-540
  • 0817562020007
  • HornBlasters
  • New


Shipping Information

  • Item Requires Shipping
  • 46.0 lbs.
  • W15.0000” x H25.0000” x L29.0000”
  • Free Shipping

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