ACTUATOR (P/N 43989-4008) - As Removed
P/N: 43989-4008
Category: Valves & Actuators
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 |
|---|---|
| As Removed | 5 Available |
Product Description
The 43989-4008 is an ARC PA-495A-1 actuator that drives linked mechanisms and valves to defined positions in aircraft systems. This pneumatic or hydraulic operator delivers positive, repeatable motion for remote valve control in fuel, hydraulic, and pneumatic circuits. The actuator converts fluid or air pressure into linear or rotary output, enabling precise valve positioning without manual intervention.
Installation requires verification against the aircraft Illustrated Parts Catalog and rigging per the applicable maintenance manual to ensure compatibility and proper travel limits.
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 ACTUATOR (P/N 43989-4008)?
The 43989-4008 is an ARC PA-495A-1 actuator that drives linked mechanisms and valves to defined positions in aircraft systems. This pneumatic or hydraulic operator delivers positive, repeatable motion for remote valve control in fuel, hydraulic, and pneumatic circuits.
What hydraulic fluid type is the 43989-4008 compatible with?
Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the ACTUATOR against your aircraft maintenance manual for fluid compatibility.
Does the 43989-4008 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The ACTUATOR is available in: As Removed. Contact us for test documentation on your selected condition.
What is the turnaround time for hydraulic component orders?
In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.
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