Wheel Bearing & Hub Assembly TRQ BHA53914 - 1ASHF00039

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


  • Fits either LH (Driver Side) or RH (Passenger Side) FRONT
  • Includes 6 lug nut studs already installed, ABS Sensor, and ABS Sensor wire harness
  • 3 Bolt Flange
  • Direct replacement
  • Built to strict quality control standards

This wheel bearing & hub assembly is a great replacement and has good cost savings over a unit from the dealer.


  • 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

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.

BHA53914 Axle / Spindle Nut Torque Specification

  1. step : Remove the wheel and tire (1:18)
    • Raise and secure the vehicle.
    • Remove the lug nuts and then the wheel.
  2. step : Remove Caliper (2:07)
    • Turn wheels all the way in the opposite direction of the side you are working on.
    • Use your 13mm socket wrench to remove the caliper bolts.
    • Use a wire tie to help prevent stress on the caliper.
    • Use your 18mm socket to remove the brackets.
  3. step : Remove brake disk (4:13)
    • Take care not to touch the disk, and if you do make sure to clean it with rubbing alcohol or mineral spirits.
  4. step : Remove Hub (4:42)
    • Use a 35mm socket to remove the hub nut.
    • Give the axle a slight tap with a hammer to loosen it.
    • Remove the 3 bolts securing the hub using your 18mm socket and extension and ratchet or breaker bar.
    • You can use penetrating oil to help.
    • Disconnect your ABS sensor.
    • Use a rubber mallet to break your hub free, and work around the flange with the hammer to pull it off.
    • Remove the hub and shield.
    • Clean up any corrosion with a wire brush.
  5. step : Install new hub (9:10)
    • Use some penetrating oil to prep the knuckle for the new hub.
    • Put the three 18 mm bolts in place and tighten the nuts to 90 ft lbs.
    • Reinstall the ABS harness.
    • Tighten but don't torque the lug nut.
  6. step : Put brakes and wheel back on (11:50)
    • Remember to replace the lug nuts on in a star pattern.
    • Lug nuts tighten to 100-120 ft lbs
    • Hub nut is 103 ft lbs.
    • Make sure to check your brakes and steering before driving again.
    • Make sure to pump the brakes and seat your rotors.

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Hammer
  • Jack Stands
  • Large C-Clamp
  • Rubber Mallet
  • Wire Brush

  • Materials, Fluids, and Supplies

  • Anti-Seize Grease
  • Rust Penetrant
  • Wire Ties

  • Ratchets & Related

  • 1/2 Inch Breaker Bar
  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • 13mm Socket
  • 18mm Socket
  • 19mm Socket
  • 35mm Socket

4.7 / 5.0
37 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
1ASHF00039-Wheel Bearing & Hub Assembly
Great how to video. Parts fit perfect. Saved a lot of money doing the work myself
July 19, 2018
3 weeks ago
Fast shipping
Came fast. Easy to install. Quality was that of the auto part store
May 13, 2018
2 months ago
They fit perfectly no problems.
Wish there was a way to get faster as 9 days not good
May 9, 2018
3 months ago
Great part
Easy to install,had no problems running ABS wire and bew clips were easy to put in. Just be careful when getting the old bearing out not to hit the threads when banging on bearing bolt
April 23, 2018
3 months ago
The shipping was fast and the part was the right one. No problem at all. I will use 1a auto in the future. Thank you.
April 16, 2018
3 months ago
The best
The videos on how to PROPERLY disassemble and reassemble makes you look like a garage wizard. The fear of making something worse or stranding the car in your driveway is relieved. Then, to perform the repair, the correct part can be ordered right then. Parts are cheaper the auto part stores that have no advice anymore. You guys are great.
April 10, 2018
4 months ago
2 wheel bearings
Received exactly when you said i would. It was the right product and alot cheaperprice.saved me alot. Glad i ordered from you and i will again.
March 30, 2018
4 months ago
Excellent as always very fast shipping. Order many things and always same experience.
March 3, 2018
6 months ago
Very pleased, we are in the auto business and order lots of parts online and everything went perfect, will look to this seller when needing more auto parts.
February 24, 2018
5 months ago
Works as described, easy enough installation, arrived earlier than expected
January 23, 2018
6 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 4 questions Browse 4 questions and 6 answers
Does this part work for 2WD vehicles?
Stephen E on Jun 25, 2017
BEST ANSWER: This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit. Please feel free to call our customer service department for clarification @ 888-844-3393.
Is this wheel hub for the 2wd or the 4wd?
Jose S on Jan 5, 2018
BEST ANSWER: Thanks for your question! These hubs will fit either 2 or 4 wheel drive models. Thanks!
Does this unit come with a new axle nut?
Stephen M on Nov 6, 2017
BEST ANSWER: No, you will need to either re use the existing axle nut or purchase from a separate vendor.
will this work on rear wheel drive?
Jasmin E on Jun 13, 2017
BEST ANSWER: This hub will only fit the front of the vehicle.

Vehicle Fit

  • 2004-2007 Buick Rainier Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2003-2006 Chevy SSR Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2002-2009 Chevy Trailblazer Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2002-2006 Chevy Trailblazer EXT Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2002-2009 GMC Envoy Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2002-2006 GMC Envoy XL Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2004-2005 GMC Envoy XUV Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2003-2008 Isuzu Ascender Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2002-2004 Olds Bravada Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ
  • 2005-2009 Saab 9-7X Front Wheel Bearing & Hub Assembly Driver or Passenger Side TRQ

This part replaces:

  • OE # 12413037
  • OE # 15130858
  • Hollander 538-01587
  • TRQ BHA53914
Part #: 1ASHF00039

Brand #: BHA53914

How-to Video:

(13:45 min)