2003-06 Wheel Bearing & Hub Assembly TRQ BHA50043 - 1ASHS00360


  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side) REAR
  • 4 Bolt Flanges
  • Fit 6 Lug Wheels
  • Replaces dealer part numbers: 6L1Z-1109-AA, 6L1Z-1104-CA, 6L1Z1109AA, 6L1Z1104CA
  • New wheel studs installed
  • Direct replacements
  • Built to strict quality control standards
  • Fit 2WD or 4WD Models


  • You will not have a problem with our product. If you are comparing us to someone selling a brand name product remember brand names are only as good as the company selling them. Both and The Better Business Bureau recognize 1A Auto as a trusted online seller. You will be pleased with what you find out about us.
  • You don't want to be delayed by a defective part. 1A Auto wheel hubs & bearings are all tested prior to shipping.

Fit Guaranteed

  • These hub & bearing sets will install just as your originals do. You can use your existing hardware.
  • Save time and money with direct fit hub bearing assemblies. No trips to the auto parts store or extra time trying to match up and press bearings.
  • Hub installation is a degree more difficult than changing a tire on most vehicles.


  • Some shops and dealers charge more for parts and repairs when they think the customer doesn't know what is involved. Now you can get the value you deserve. Knowing what this repair entails can be the difference between the value of doing it yourself, or the pain of a costly part or repair bill.
Precision Engineered

From the highest grade SAE 1055 / 65Mn high carbon steel to exact OEM design.

100% Factory tested to precise OEM tolerances.

Highest Quality Materials

High quality, multi-lip seal reduces the intrusion of dirt and water. Heavy duty grease resists high temperature, moisture, and reduces intense friction.

Direct Fit Replacement

Guaranteed to fit and function correctly for your specific application.

Part Details

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.0 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Working well
Ths part fit perfectly, was easy to install, and is working great.

Hopefully it lasts as long as the oem part.

Would recommend to everyone, and will order again from 1A Auto.
June 17, 2018
1 month ago
Yes, the parts were exactly what I needed for my vehicle and it's operating just fine and maybe last another 5 years or more.

1 a-auto parts is my go to place for all my future auto parts as needed.
October 10, 2017
9 months ago
nice deal!
Nice quality product for nice price! Recommend. It's not original, but fits the vehicle well.
August 7, 2017
1 year ago
Great products and service
Product was just as expected. Works great and went on with no trouble. Will definitely buy from here again
May 19, 2017
1 year ago
product was an exact fit for my 2003 Ford Expedition Eddie Bauer 4WD... very reasonable price
October 21, 2012
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
who make this part?
chris m on Feb 9, 2016
BEST ANSWER: Hello, These are a 1A Auto house branded part/parts and are made specifically for us.

Vehicle Fit

  • 2003-2006 Ford Expedition Rear Wheel Bearing & Hub Assembly Pair TRQ
  • 2003-2006 Lincoln Navigator Rear Wheel Bearing & Hub Assembly Pair TRQ

This part replaces:

  • TRQ BHA50043
Part #: 1ASHS00360

Brand #: BHA50043