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BD Diesel Positive Air Shutdown - Generic 4.0in
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BD Diesel
BD Diesel

BD Diesel Positive Air Shutdown - Generic 4.0in

$1052.13

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BD Diesel Positive Air Shutdown - Generic 4.0in. Essential emergency engine shutdown system to prevent runaway conditions.

Key Features

  • Fits generic 4.0 inch intake systems.
  • Heavy-duty electrical solenoid trips a locked safety cam, shutting down the engine within seconds.
  • Aluminum and stainless components plus weatherproof electrical connectors resist corrosion.
  • Unique bead lock system secures boots without requiring welding.
  • Butterfly valve is placed inline in the air intake system.
  • Includes automatic engine over-speed electronics.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Product Details

When you're working in environments where a diesel engine runaway is a serious risk, like mining or oil refineries, having a reliable emergency shutdown system is critical. This Positive Air Shutdown (PAS) kit from BD Diesel is designed to cut off the air supply to the engine, stopping combustion quickly and safely. It's like having a fire extinguisher for your engine, ready for those rare but dangerous situations where external hydrocarbons could cause over-speeding and catastrophic failure.

BD Diesel uses a straightforward butterfly valve design that fits inline in the air intake system. When activated by its heavy-duty electrical solenoid, it trips a locked safety cam to shut down the engine within seconds. The kit is built with aluminum and stainless steel components, along with weatherproof electrical connectors, to resist corrosion in tough conditions. Installation is made easier with unique bead boot locks, meaning you won't need to weld anything to secure the intake boots.

This kit includes automatic engine over-speed electronics and, for some vehicles, CAC pipes. It's a well-built system that's smaller and has fewer parts than many competing units, making it a solid choice for critical applications where engine safety is paramount.

Specifications

Brand
BD Diesel
Manufacturer Part #
1036733
UPC
019025010253

Frequently Asked Questions

BD Diesel Positive Air Shutdown - Generic 4.0in

$1052.13