Wheel Bearing & Hub Assembly TRQ BHA54166 - 1ASHR00015


  • Fits either LH (Driver Side) or RH (Passenger Side) Rear
  • Fits 5 Lug Wheel
  • Studs already installed
  • Direct replacement
  • Built to strict quality control standards
  • Buyer will need to have bearing pressed onto hub


  • 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 hub & bearings are all tested prior to shipping.

Fit Guaranteed

  • This hub & bearing will install just as your original does. You can use your existing hardware.
  • Save time and money with this direct fit hub bearing assembly. 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

Precision Engineered using 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, keeping grease clean for a longer bearing life.

Premium, heavy duty grease resists high temperature, moisture, and reduces intense friction pressure to help extend the life of the bearing.

Direct Fit Replacement

Direct fit replacement part is guaranteed to fit and function correctly for your specific application

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. Please keep your invoice for proof of this warranty.

5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Perfect replacement
The bearings and hub were a perfect fit. Parts were received really quickly. Thank you 1A
September 18, 2017
9 months ago
great service
1A auto had my parts in my hand within 3 days. with a installation video as soon as i ordered the part. Since than i have ordered 2 more parts with no problem...I guess that says it all...
February 16, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 8 answers
Are the bearings pre-pressed onto the hub?
Chet S on Sep 3, 2015
BEST ANSWER: No these are not. They have to be pressed onto the hub and the hub has to be pressed into the housing. I took the entire assembly off the truck and took it to my local garage the pressed them both for $40 and i put it back on the truck. I saved about $150 doing it myself. Its kind of a pain but if your savey with tools it saves you alot of money.
dose this part fit the 02 ford explorer xls 4x4 ?
josh b on Mar 1, 2017
BEST ANSWER: This will fit your 2002 Explorer XLS 4WD as long as your model is a 4 door model, and you are installing this on the rear.

Vehicle Fit

  • 2002-2005 Ford Explorer 4 Door Rear Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2006-2010 Ford Explorer Rear Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2003-2005 Lincoln Aviator Rear Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2002-2010 Mercury Mountaineer Rear Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ

This part replaces:

  • OE # 3L2Z1109AA
  • OE # 1L2Z1107AB
  • OE # 1L241W002AA
  • Hollander 538-01584
  • Hollander 538-01754
  • Hollander 538-01584, 538-01754
  • OE # 3L2Z 1109 AA, 6L2Z 1109 B
  • TRQ BHA54166
Part #: 1ASHR00015

Ships Same Day for orders placed by 4 P.M. ET

Brand #: BHA54166