The RAMHD-734 Onboard Air System with the Demon Model 730 Triple Train Horn is 100% Bolt-On and features a high output Kleinn waterproof air compressor and a Cortec coated 3-gallon air tank mounted on a custom, Made in the USA, mounting bracket. Using common hand tools, anyone can install their own onboard air system and train horn all without drilling a single hole! Includes a quick connect 30 foot tire inflator with remote mount and storage bag. Everything needed comes in one box for a professional & flawless installation. Kleinn vehicle specific train horn kits are also available as a stand alone onboard air system without a horn. The kit can be upgraded with the P/N 6890 Ultra Blastmaster Valve Upgrade to make the horns even LOUDER!
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2025 | Ram | 2500 | Big Horn |
| 2014-2025 | Ram | 2500 | Laramie |
| 2014-2015 | Ram | 2500 | Laramie Limited |
| 2014-2021 | Ram | 2500 | Laramie Longhorn |
| 2016-2025 | Ram | 2500 | Limited |
| 2021-2025 | Ram | 2500 | Limited Longhorn |
| 2014-2015,2019-2025 | Ram | 2500 | Lone Star |
| 2014-2016 | Ram | 2500 | Outdoorsman |
| 2014-2025 | Ram | 2500 | Power Wagon |
| 2023-2025 | Ram | 2500 | Rebel |
| 2014-2018 | Ram | 2500 | SLT |
| 2024-2025 | Ram | 2500 | Special Service |
| 2014-2025 | Ram | 2500 | Tradesman |
| 2014-2025 | Ram | 3500 | Big Horn |
| 2014-2025 | Ram | 3500 | Laramie |
| 2014-2015 | Ram | 3500 | Laramie Limited |
| 2014-2020 | Ram | 3500 | Laramie Longhorn |
| 2016-2025 | Ram | 3500 | Limited |
| 2021-2025 | Ram | 3500 | Limited Longhorn |
| 2014-2015,2017,2019-2022 | Ram | 3500 | Lone Star |
| 2014-2018 | Ram | 3500 | SLT |
| 2024-2025 | Ram | 3500 | Special Service |
| 2014-2025 | Ram | 3500 | Tradesman |
Most items ship directly from authorized distributors. Lead times vary by brand and availability.
Returns are permitted within 30 days of receiving your order under specific conditions. For more information, view our Return & Refund Policy
Professional installation available at our Metro Atlanta facility. Contact us to schedule your build.
