SENDER: FUEL (P/N 38789-801) - Serviceable

The 38789-801 is a fuel quantity sender that measures fuel tank levels and transmits electrical signals to cockpit gauges. Installed inside the aircraft fuel tank, this sender converts physical fuel level changes into precise readings displayed on the flight deck instrument panel. The component meets FAA TSO-C55a and SAE AS405C standards for aviation fuel quantity systems.

Installation requires positioning per the aircraft maintenance manual and IPC specifications, with calibration verification to ensure accurate gauge indication across the full fuel range.

What is the SENDER: FUEL (P/N 38789-801)?

The 38789-801 is a fuel quantity sender that measures fuel tank levels and transmits electrical signals to cockpit gauges. Installed inside the aircraft fuel tank, this sender converts physical fuel level changes into precise readings displayed on the flight deck instrument panel.

Is the 38789-801 calibrated and ready to install?

Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The SENDER: FUEL is available in: Serviceable. Contact us to confirm calibration status for your selected condition.

Can the 38789-801 be used as a direct replacement in my aircraft?

The SENDER: FUEL is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.

Do you offer instrument exchange programs for the 38789-801?

Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 38789-801.