VALVE ENGINE AIR SHUT OFF (P/N 99643-61150) - New Surplus
P/N: 99643-61150
Category: Engine Parts
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 1 Available |
Product Description
The 99643-61150 is a pneumatically-actuated engine air shut-off valve that isolates airflow in nacelle and bleed-air ducting systems. This valve enables rapid engine air isolation during maintenance procedures, fire emergencies, or anti-ice circuit control. Installed in engine compartment ducting, it responds to pneumatic pressure signals to open or close the air passage reliably.
Stainless steel construction resists corrosion in high-temperature engine bay environments. Installation follows aircraft maintenance manual specifications and requires compatibility verification with your aircraft's Illustrated Parts Catalog.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the VALVE ENGINE AIR SHUT OFF (P/N 99643-61150)?
The 99643-61150 is a pneumatically-actuated engine air shut-off valve that isolates airflow in nacelle and bleed-air ducting systems. This valve enables rapid engine air isolation during maintenance procedures, fire emergencies, or anti-ice circuit control.
What certifications or documentation come with the 99643-61150?
Depending on condition, the 99643-61150 may include an FAA 8130-3 Airworthiness Approval Tag, a yellow serviceable tag, or manufacturer documentation. Currently available in: New Surplus. Contact us for specific documentation details on the condition you need.
Can I use the 99643-61150 during an engine overhaul or annual inspection?
Yes, the VALVE ENGINE AIR SHUT OFF can be used in engine overhauls and maintenance events. Always verify part compatibility against your engine's Type Certificate Data Sheet (TCDS) and Illustrated Parts Catalog (IPC) before installation.
What is the lead time for the 99643-61150?
In-stock items ship same business day when ordered before 3 PM EST. We also offer 24/7 AOG (Aircraft on Ground) support at (904) 998-9101 for urgent engine part needs.
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