Wheel Bearing & Hub Assembly Rear TRQ BHA54176 - 1ASHR00030

This replacement wheel bearing & hub assembly is just what you need to get your vehicle in good working order again.


  • Fits either the LH (Driver Side) or RH (Passenger Side) REAR
  • Replaces dealer part numbers: 7466992, 7467113, 7467119, 7470519, 7470520, 7470555, 7470556
  • 4 Bolt Rectangular Flange
  • Fits 5 Lug Wheel
  • Has ABS with Integral Sensor
  • Studs already installed
  • Direct replacement
  • Built to strict quality control standards
This wheel bearing & hub assembly makes a great replacement and has good cost savings over a dealer unit.


  • 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

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

  • Front or Rear Location: Rear

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.

  1. step : Removing the Wheel (0:50)
    • Pry off the center cap by hand
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Brake Pads (1:13)
    • Remove the 12mm bolt from the brake caliper
    • Remove the 13mm bolt from the bracket
    • Pry the brake pads out with a flat blade screwdriver to push the caliper pistons in
    • Pull the caliper aside
    • Remove the brake pads
  3. step : Removing the Brake Rotor (2:26)
    • Remove the two 15mm bolts from the brake caliper bracket
    • Pull off the brake caliper bracket
    • Pull the rotor off
    • If the rotor will not come off, strike the center of the rotor with a hammer to loosen it
  4. step : Removing the Wheel Hub (4:23)
    • Disconnect the ABS sensor wiring harness
    • Remove the four 13mm bolts from the hub
    • Strike the hub with a hammer to loosen
    • Pull off the hub
    • Pull of the brake backing plate
    • Clean the hub mounting area with a wire brush
  5. step : Installing the New Wheel Hub (5:57)
    • Hold the backing plate in place with the open end facing the front of the vehicle
    • Put the hub into place with the ABS sensor connector facing the front of the vehicle
    • Start one bolt into the hub
    • Start the other three bolts
    • Tighten the three 13mm bolts into the hub to 60 foot-pounds of torque
    • Connect the ABS sensor wiring harness
  6. step : Installing the New Brake Rotor (7:36)
    • Slide the rotor on
    • Thread one lug nut to hold the rotor in place
    • Put the caliperbracket back into place
    • Start the two 15mm bolts by hand
    • Tighten the bolts to 60 foot-pounds of torque
  7. step : Installing the New Brake Pads (9:21)
    • Install the new brake pads into the caliper bracket
    • Put the caliper on
    • Thread the 12mm bolt by hand
    • Tighten the 12mm bolt to between 12 – 15 foot-pounds
    • Insert the 13mm bolt into the bracket
    • Remove the placeholder lug nut
  8. step : Reattaching the Wheel (10:08)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap
  9. step : Testing the Brakes (10:35)
    • Pump your brakes repeatedly until they feel firm
    • Test your brakes at 5 miles per hour and then 10 miles per hour
    • Road test the vehicle

Tools needed for replacement:

    General Tools

  • Hammer
  • Jack Stands
  • Floor Jack
  • Wire Brush

  • Ratchets & Related

  • Socket Extensions
  • A Piece of Pipe (for leverage)
  • Ratchet
  • 1/2 Inch Breaker Bar
  • Torque Wrench

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 15mm Socket
  • 12mm Socket
  • 19mm Socket
  • 13mm Socket

  • Wrenches - Metric

  • 15mm Wrench

5.0 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
This hub fit perfectly and appears to be of good quality. Initially I would recommend the TRQ hubs, but time will tell the story. It has only been on the car a few weeks.
May 20, 2018
2 months ago
Great online parts
Well let me start by saying I was vary pleased when I got the rear wheel bearing for my 03 Buick Lesabre
The quality of TRQ surprise me and for less then $40 compared to almost $300 from ANY parts stores around Augusta, ME
I work on my own cars because I am vary capable and love working on cars Trucks well pretty much anything mechanical I would recommend this a hundred and 20% to anyone looking to buy parts cheap and the best part is you don't even have to deal with the part store employees that don't know jack s**t
January 15, 2018
6 months ago
No complaints!
I have been satisfied with all the parts I've ordered and will continue to order parts in the future.
December 25, 2017
7 months ago
Easy installation
I reviewed the installation video twice, wrote down the steps and got the tools ready. The installation went just like on the video and took about two hours which included washing down the inside of the wheel rim. Parts fit well, good quality and the part was delivered in five working days. Great quality and price. Who could ask for more.
July 16, 2017
1 year ago
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

  • 2000-2005 Buick LeSabre Rear Wheel Bearing & Hub Assembly TRQ
  • 2006-2011 Buick Lucerne Rear Wheel Bearing & Hub Assembly TRQ
  • 1997-2005 Buick Park Avenue Rear Wheel Bearing & Hub Assembly TRQ
  • 1991 Buick Reatta Rear Wheel Bearing & Hub Assembly TRQ
  • 1991-1993 Buick Riviera Rear Wheel Bearing & Hub Assembly TRQ
  • 1995-1999 Buick Riviera Rear Wheel Bearing & Hub Assembly TRQ
  • 1991-1992 Cadillac Allante Rear Wheel Bearing & Hub Assembly TRQ
  • 2006-2011 Cadillac DTS Rear Wheel Bearing & Hub Assembly for Models with RPO Code JL9 (Power 4 Wheel ABS Disc Brakes) TRQ
  • 2000-2005 Cadillac Deville Rear Wheel Bearing & Hub Assembly for Models with ABS Brakes TRQ
  • 1991-1992 Cadillac Eldorado Rear Wheel Bearing & Hub Assembly TRQ
  • 1991-1992 Cadillac Seville Rear Wheel Bearing & Hub Assembly TRQ
  • 1997-2000 Chevy Malibu Rear Wheel Bearing & Hub Assembly TRQ
  • 1995-2003 Olds Aurora Rear Wheel Bearing & Hub Assembly TRQ
  • 1997 Olds Cutlass Rear Wheel Bearing & Hub Assembly (excluding Supreme Models) TRQ
  • 1998-1999 Olds Cutlass Rear Wheel Bearing & Hub Assembly TRQ
  • 1991-1992 Olds Toronado Rear Wheel Bearing & Hub Assembly TRQ
  • 2000-2005 Pontiac Bonneville Rear Wheel Bearing & Hub Assembly TRQ
  • 1999-2005 Pontiac Grand Am SE Rear Wheel Bearing & Hub Assembly TRQ

This part replaces:

  • Hollander 538-01576B
  • OE # 7470555
  • TRQ BHA54176
Part #: 1ASHR00030

Brand #: BHA54176

How-to Video:

(11:09 min)