P/N Search


The cross-references on this website have been carefully produced with years of research and editing. The information provided is merely a guide and does not supercede any manufacturer’s parts catalogs or maintenance manuals. Therefore, it may not be used as FAA approved data in determining eligibility. Always consult the original aircraft manufacturer’s documentation or other FAA PMA documents to determine eligibility. In all, we believe you will find this guide the best available. We are continually striving to make this cross-reference more usable to those in the field.

We welcome your comments, criticism, and suggestions. Offer a Suggestion

Select Aircraft:

How It Works

  1. In the drop down menu below, select an aircraft model series.
    Pages will open as PDF file in Adobe Reader. If you don’t have
    Adobe Reader download it free. http://www.adobe.com
  2. Find the model number on the page.
  3. Find the location description of the cell. The diagrams at the top may help.
  4. Check eligibility by finding the serial number range that includes your aircraft.
  5. Check for any system notes that may further describe the fuel system
  6. Find the original part number with any supercedures
  7. If looking for a replacement, find the PMA part number from the last column.


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