AUX FUEL GAUGE (P/N 457bd) - As Removed
P/N: 457bd
Category: Gauges
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 | 2 Available |
Product Description
The 457bd is a 12-volt auxiliary fuel quantity gauge that displays tank level on aircraft instrument panels. This indicator connects to a matching sender unit in the auxiliary fuel tank, providing real-time quantity readings during flight. Commonly installed on general aviation aircraft with supplemental fuel capacity.
Installation requires calibration to the sender per aircraft maintenance manual specifications. Gauge markings must comply with FAA requirements, and the unit meets TSO-C55 standards for fuel-quantity indicators.
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 AUX FUEL GAUGE (P/N 457bd)?
The 457bd is a 12-volt auxiliary fuel quantity gauge that displays tank level on aircraft instrument panels. This indicator connects to a matching sender unit in the auxiliary fuel tank, providing real-time quantity readings during flight.
Is the 457bd calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The AUX FUEL GAUGE is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 457bd be used as a direct replacement in my aircraft?
The AUX FUEL GAUGE 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 457bd?
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 457bd.
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