Product Description
The BD DIESEL 1036733-M Positive Air Shut-Off (Manual Controlled) is a universal emergency shutdown system installed in the intake piping to safely cut the air supply to a diesel engine in the event of overspeed conditions, reducing the risk of catastrophic engine failure. Designed for generic 4.0 inch intake applications, this system features a heavy-duty inline butterfly valve with manual control to instantly shut off air flow when needed.
BD Diesel’s Positive Air Shut-Off uses a robust aluminum and stainless steel butterfly valve paired with weather-resistant electrical components and a locking safety cam that helps prevent corrosion and ensures reliable operation. Installation uses bead-style boot locks, eliminating the need for welding and simplifying fitment into generic 4.0 inch intake piping.
Fitment
- Universal application — fits generic 4.0 in intake piping
Fitment Note: Designed to work with most diesel intake systems where a 4.0 inch connection and manual shutdown control are desired. Verify intake diameter and control system compatibility prior to installation.
Cross-Reference / Compatible BD DIESEL Products
- BD DIESEL 1036701 POSITIVE AIR SHUT-OFF – FORD 6.0L POWER STROKE
- BD DIESEL 1036712 POSITIVE AIR SHUT-OFF – GENERIC 3.5 INCH
FAQ
What is the purpose of the Positive Air Shut-Off?
This device is designed to quickly cut off the intake air supply in emergency situations (such as diesel engine runaway), helping to stop the engine and reduce risk of damage or injury.
Is this a fit-specific part?
No. This is a universal, generic 4.0 inch intake Positive Air Shut-Off intended to be adapted into a variety of diesel intake piping configurations.
How difficult is installation?
Installation is moderate and generally achievable with basic hand tools and bead-lock style connections — no welding required.
Specifications for BD DIESEL PRODUCTS 1036733-M
| Specification | Details |
|---|---|
| Brand | BD Diesel Performance |
| Part Number | 1036733-M |
| UPC | 990011401388 |
| GTIN | 990011401388 |
| Shipping Info | Ships as a complete Positive Air Shut-Off assembly with wiring harness and necessary hardware |
| Prop 65 | WARNING: Cancer & Reproductive Harm – www.P65Warnings.ca.gov |
