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Kleinn Air Horns HK9 Complete Triple Train Horn System - Black

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US$643.57 cheaper than the new price!!

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Used  US$429.05
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Product details

Management number 211908913 Release Date 2026/04/06 List Price US$429.05 Model Number 211908913
Category

This big train horn kit featuring the massive demon model 730's detachable XCR 2.0 spun steel trumpets (18.25 inches, 14.75 inches, 10.5 inches) allow tons of installation options. Includes a high output 150 PSI, 100 percentage duty compressor, 5 gallon tank and tire inflation kit with storage bag. The 730 can be upgraded by adding an Ultra BlastMaster valve upgrade (part number 6890) - making it the loudest, largest and most aggressive train horn.

  • Features model 730 train horn; 100 percentage duty air system and 3/8 inches Valve; horn system with 150 PSI air system
  • 5 gallon air tank (five 1/4 inches NPT, two 1/2 inches NPT ports)
  • 150 PSI rated system
  • Sealed air compressor
  • All hardware included
UPC 819147010205
Color Black
Fit Type Vehicle Specific Fit
Brand Name Kleinn
Style Name Classic
Unit Count 1.00 Count
Item Weight 53.5 Pounds
Noise Level 150 Decibels
Manufacturer Kleinn Air Horns
Material Type Alloy Steel
Item Type Name Air Horns
Item Dimensions 23 x 18 x 21 inches
Manufacturer Part Number HK9
Compatible with Vehicle Type All of the above
Manufacturer Warranty Description One Year Manufacturer Defect Warranty
Global Trade Identification Number 00819147010205

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