The BD Diesel Positive Air Shutdown (PAS) system, part number 1036713-M, provides a reliable emergency engine shutdown solution designed specifically for heavy-duty applications. This system is essential in industries such as mining, oil refineries, forestry, mobile welding, septic removal, and refueling operations where quick engine shutdown is critical for safety and operational control. The PAS system works by cutting off the air supply to the diesel engine, effectively halting fuel ignition and engine operation within seconds. Its inline butterfly valve is installed in the air intake line and activated by a heavy-duty electrical solenoid, ensuring rapid response during emergency situations. The inclusion of CAC pipes in some configurations further enhances compatibility and ease of installation.
The system’s design emphasizes durability and corrosion resistance. Constructed with aluminum and stainless steel components, along with weatherproof electrical connectors, the PAS system withstands harsh environments typical of heavy-duty industries. The innovative bead lock mechanism secures the boots without the need for welding, simplifying installation and maintenance. This feature reduces overall size and complexity compared to other units, making it suitable for a wide range of vehicle setups. The system also includes a locking lever that holds the valve securely in place, ensuring consistent performance in critical situations. The comprehensive package includes the air shutoff valve, boots, wiring harness, bead ring, drill template, C-clip, clamps, Velcro strips, heat shrink tubing, and a durable module.
Operationally, the BD Diesel PAS system offers both manual and automatic control options. The heavy-duty electrical solenoid trips a locked safety cam to shut down the engine swiftly during emergencies, providing peace of mind in high-risk environments. Regular maintenance and correct installation are vital, and the system is backed by a 24-month or 24,000-mile warranty, ensuring long-term reliability in demanding conditions. This system is an essential safety device for fleet operators and industrial vehicles requiring quick, dependable engine shutdown capabilities, especially in hazardous or high-precision environments.
Features:
- Heavy-duty electrical solenoid trips a locked safety cam causing the engine to shutdown within seconds
- Aluminum and stainless components plus weatherproof electrical connectors to prevent corrosion
- The most effective method to emergency shutdown engine is to cut the air supply
- Unique bead lock keeps boots in place, no welding required
- Butterfly valve installed inline within the air intake system for rapid response
- Includes CAC pipes for compatibility with some vehicle models
- Simplified installation with no welding needed, reducing overall size and complexity
- Weatherproof electrical components designed for harsh environments
Fitment:
Chevrolet Silverado 2500 HD High Country 2015 to 2016
Chevrolet Silverado 2500 HD LT 2011 to 2016
Chevrolet Silverado 2500 HD LTZ 2011 to 2016
Chevrolet Silverado 2500 HD WT 2011 to 2016
Chevrolet Silverado 3500 HD High Country 2015 to 2016
Chevrolet Silverado 3500 HD LT 2011 to 2016
Chevrolet Silverado 3500 HD LTZ 2011 to 2016
Chevrolet Silverado 3500 HD WT 2011 to 2016
GMC Sierra 2500 HD Base 2015 to 2016
GMC Sierra 2500 HD Denali 2011 to 2016
GMC Sierra 2500 HD SLE 2011 to 2016
GMC Sierra 2500 HD SLT 2011 to 2016
GMC Sierra 2500 HD WT 2011 to 2014
GMC Sierra 3500 HD Base 2015 to 2016
GMC Sierra 3500 HD Denali 2011 to 2016
GMC Sierra 3500 HD SLE 2011 to 2016
GMC Sierra 3500 HD SLT 2011 to 2016
GMC Sierra 3500 HD WT 2011 to 2014





















