TRANSMITTER, FUEL QUANTITY (P/N gn343) - Serviceable
P/N: gn343
Category: Transmitters
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 |
|---|---|
| Serviceable | 5 Available |
Product Description
The gn343 is a fuel quantity transmitter that measures aircraft tank levels and sends electrical signals to cockpit gauges. It converts float or capacitance changes into analog output compatible with standard fuel gauging systems. Installed in wing or fuselage tanks, this transmitter interfaces directly with gauge circuitry to display real-time fuel quantity to pilots.
Complies with FAA TSO-C55a and SAE AS405 standards for aviation fuel measurement equipment. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation and follow maintenance manual procedures for proper mounting and electrical connection.
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 TRANSMITTER, FUEL QUANTITY (P/N gn343)?
The gn343 is a fuel quantity transmitter that measures aircraft tank levels and sends electrical signals to cockpit gauges. It converts float or capacitance changes into analog output compatible with standard fuel gauging systems.
Is the gn343 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The TRANSMITTER, FUEL QUANTITY is available in: Serviceable. Contact us to confirm calibration status for your selected condition.
Can the gn343 be used as a direct replacement in my aircraft?
The TRANSMITTER, FUEL QUANTITY 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 gn343?
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 gn343.
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