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
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
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Perfect replacement
The bearings and hub were a perfect fit. Parts were received really quickly. Thank you 1A
September 18, 2017
11 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

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

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: BHA54166