Ford Fuel Tank Filler Neck AM Autoparts - AM-38741129

AM Autoparts
List Price:$64.95
AM Price:$38.99
You Save:$25.96
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Part Number: AM-38741129

This replacement Ford pickup truck fuel tank filler neck is just what you need to get your vehicle in good working order again!


  • Fits between outer 1/4 panel and gas tank
  • Configuration:
    • (1) Main filler tube
    • (1) Vent Tube
  • Replaces dealer part numbers: XL3Z 9034 AB, XL3Z9034AB
  • Built to strict quality control standards
  • Replaces any gas tank filler neck that is rusted, rotted, bent, or damaged from an accident
  • Fits all models as listed that have a standard 8 foot bed
  • Does not fit Stepside Models

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.
Shipping is not available to Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.   

Attention California Customers:

WARNING:  This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.

This part replaces:

  • Spectra Premium Industries FN540
  • Dorman 577-928
  • OE # XL3Z 9034 AB
  • TRQ FNA07634

Vehicle Fit

  • 2004 Ford F150 Heritage Truck with Styleside Bed Fuel Tank Filler Neck
  • 1999-2003 Ford F150 Truck with Styleside Bed Fuel Tank Filler Neck
  • 1999 Ford F250 Light Duty Truck Fuel Tank Filler Neck

Product Reviews

5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
works great
Easy to install and works great, can't beat the price. Deliver on time. Definitely buy from them again
August 11, 2018
over 2 years ago
Rated 5 out of 5
Great price and quality
Once again, hard to beat the price and quality. Would definitely recommend
June 27, 2018
over 3 years ago
Rated 5 out of 5
Great price. Works great.
Almost exact fit. I had to redrill two of the three holes for the mounting screws at the top of the neck because they didn't align with the original, but for the money saved compared to the auto parts stores, it was well worth it. I saved over $100 on this part alone. I recommend this part. I used it on my 1999 Ford F-150 5.4 XLT 4x4.
November 27, 2017
over 3 years ago
Rated 5 out of 5
fuel tank filler neck
perfect fit ,100.00dollars less than parts store, passed emissions.
September 19, 2017
over 3 years ago