FUEL QUANTITY PROBE (P/N 128-389001-9) - Serviceable
P/N: 128-389001-9
Category: Fuel Tanks & Cells
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Available Inventory
| Condition | Price | Stock |
|---|---|---|
| Serviceable | $1950.00 | 2 Available |
Product Description
The 128-389001-9 is a fuel quantity probe that measures fuel level inside the aircraft tank and transmits an electrical signal to the flight deck gauge. This sensor integrates with the aircraft's fuel quantity indication system (FQIS) to display usable fuel to the flight crew. Designed for Beechjet applications and compliant with FAA TSO-C55a standards, the probe mounts directly in the fuel tank and calibrates per the aircraft maintenance manual.
Proper installation ensures accurate fuel quantity readings critical for flight planning and safety.
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 FUEL QUANTITY PROBE (P/N 128-389001-9)?
The 128-389001-9 is a fuel quantity probe that measures fuel level inside the aircraft tank and transmits an electrical signal to the flight deck gauge. This sensor integrates with the aircraft's fuel quantity indication system (FQIS) to display usable fuel to the flight crew.
Is the 128-389001-9 compatible with AVGAS and Jet-A fuels?
Fuel system components are designed for specific fuel types per their engineering specifications. The FUEL QUANTITY PROBE should be verified against your aircraft's fuel system requirements. Currently available in: Serviceable. Contact us for fuel compatibility details.
Does the 128-389001-9 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 FUEL QUANTITY PROBE installation requirements. We stock related sealing components and can help identify companion parts.
Are there shipping restrictions for the 128-389001-9?
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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