AUX FUEL GAUGE (P/N 457bd) - As Removed
P/N: 457bd
Category: Fuel Tanks & Cells
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 compatible with AVGAS and Jet-A fuels?
Fuel system components are designed for specific fuel types per their engineering specifications. The AUX FUEL GAUGE should be verified against your aircraft's fuel system requirements. Currently available in: As Removed. Contact us for fuel compatibility details.
Does the 457bd 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 AUX FUEL GAUGE installation requirements. We stock related sealing components and can help identify companion parts.
Are there shipping restrictions for the 457bd?
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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