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TANK UNIT (P/N 390-389009-13) - As Removed

P/N: 390-389009-13

Category: Fuel Tanks

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In Stock (1 available)
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Available Inventory

Condition Stock
As Removed 1 Available

Product Description

The 390-389009-13 is an in-tank fuel quantity sender unit that converts fuel level into electrical signals for aircraft fuel quantity indication systems. Installed directly within wing or fuselage fuel tanks, this sender interfaces with the fuel quantity indicator to provide real-time tank level readings to pilots. The unit operates per FAA TSO-C55a and RTCA DO-160 standards for aviation fuel measurement systems.

Installation requires calibration and verification against the aircraft maintenance manual and Illustrated Parts Catalog specifications. Commonly used in general aviation and corporate aircraft fuel systems.

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 TANK UNIT (P/N 390-389009-13)?

The 390-389009-13 is an in-tank fuel quantity sender unit that converts fuel level into electrical signals for aircraft fuel quantity indication systems. Installed directly within wing or fuselage fuel tanks, this sender interfaces with the fuel quantity indicator to provide real-time tank level readings to pilots.

Is the 390-389009-13 compatible with AVGAS and Jet-A fuels?

Fuel system components are designed for specific fuel types per their engineering specifications. The TANK UNIT should be verified against your aircraft's fuel system requirements. Currently available in: As Removed. Contact us for fuel compatibility details.

Does the 390-389009-13 require companion seals or gaskets for installation?

Many fuel system components require new gaskets, O-rings, or seals during installation. Check your aircraft maintenance manual for the TANK UNIT installation requirements. We stock related sealing components and can help identify companion parts.

Are there shipping restrictions for the 390-389009-13?

Most fuel system hardware ships via standard methods. Certain items containing fuel residue may require hazmat shipping procedures. We handle all packaging and shipping compliance. Same-day processing available for in-stock items.

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