The BD Diesel Positive Air Shutdown (PAS) system is a critical safety component designed for heavy-duty diesel applications, including mining, oil refining, forestry, mobile welding, septic removal, and refueling operations. This manual-controlled system effectively halts engine operation by cutting off the air supply, which is the most reliable method to ensure engine shutdown in emergency situations. The system features an inline butterfly valve installed in the air intake line, activated by a heavy-duty electrical solenoid that trips a safety cam, causing rapid engine shutdown within seconds. The PAS system is engineered for durability, utilizing aluminum and stainless steel components as well as weatherproof electrical connectors to resist corrosion and withstand harsh environments.
Installation is straightforward and requires no welding, thanks to innovative bead lock boots that keep the components securely in place. The system includes the air shutoff valve, wiring harness, PAS pipe, boots, and clamps, making it a comprehensive solution for fleet operators needing reliable emergency shutdown capabilities. The design’s compact size offers a significant advantage over competitive units, saving space without sacrificing strength or functionality. Suitable for various vehicle models, the BD Diesel PAS system ensures compliance with safety standards and provides peace of mind during critical operations. With a 24-month or 24,000-mile warranty, this system is a dependable choice for demanding industrial environments.
Overall, the BD Diesel PAS system offers a robust and efficient method to prevent engine damage and ensure operator safety during emergencies. Its corrosion-resistant construction, ease of installation, and proven reliability make it essential for fleet managers and operators who prioritize safety, durability, and operational efficiency in high-stakes environments.
Features:
- Heavy-duty electrical solenoid trips a locked safety cam causing the engine to shutdown within seconds
- Aluminum and stainless steel components plus weatherproof electrical connectors to prevent corrosion
- Effective method to emergency shutdown engine by cutting the air supply
- Innovative bead lock design keeps boots securely in place without welding
Fitment:
Ram 2500 Big Horn 2013 to 2017
Ram 2500 Laramie 2013 to 2017
Ram 2500 Laramie Limited 2014 to 2015
Ram 2500 Laramie Longhorn 2013 to 2017
Ram 2500 Limited 2016 to 2017
Ram 2500 Lone Star 2013 to 2015
Ram 2500 Outdoorsman 2013 to 2016
Ram 2500 Power Wagon 2013 to 2014
Ram 2500 SLT 2013 to 2017
Ram 2500 ST 2013
Ram 2500 Tradesman 2013 to 2017
Ram 3500 Big Horn 2013 to 2017
Ram 3500 Laramie 2013 to 2017
Ram 3500 Laramie Limited 2014 to 2015
Ram 3500 Laramie Longhorn 2013 to 2017
Ram 3500 Limited 2016 to 2017
Ram 3500 Lone Star 2013 to 2015
Ram 3500 Lone Star 2017
Ram 3500 SLT 2013 to 2017
Ram 3500 ST 2013
Ram 3500 Tradesman 2013 to 2017





















