Replaces

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.

Specifications:

  • 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.

Quality

  • 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 Bizrate.com 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.

Value

  • 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.

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.

BHA53914 Axle / Spindle Nut Torque Specification
  1. step : Step 1: Remove the wheel and tire (1:18)
    • Raise and secure the vehicle.
    • Remove the lug nuts and then the wheel.
  2. step : Step 2: 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 : Step 3: 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 : Step 4: 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 : Step 5: 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 : Step 6: 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

4.6 / 5.0
28 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
24
1
1
1
1
Awesome fix gooq quality
I compared it to the GM dealer part and was pleased. Great instructions I saved 250 from a local shop and 350 from the dealer. Next time I'm going to change in pairs. Shortly after replacement found the other was defective. The GM part last about 2 years as I use it severe duty plowing, 4wd dirt driveway. In northeast don't be shocked if you need to replace in 2-3 years.
October 11, 2015
Purchased
over 2 years ago
Fast Delivery, No Problems
I had no issues installing this and it's been quiet for about a month now. Just a hint to help you - break the axle nut while the tire is still on the ground. I did and it probably save me a LOT of frustration. The videos I watched did not suggest that, but it would be very difficult breaking that 35mm nut with nothing holding the hub.
January 21, 2017
Purchased
1 year ago
Wheel hub bearing replacement
I recently purchased two, front wheel hub bearings for a 2007 Trailblazer. After installing the passengers side bearing I tested the bearing on a short drive that showed everything was virtually the same vibration as before. After I replaced the driver's side bearing I performed a test drive. When I started the vehicle the ABS and Traction Control lights illuminated. After speaking with Mitch at 1AAuto he immediately recommended replacing the hub bearing. He overnighted the replacement at no cost to me and it was installed. They are now both working and there is no more vibration. Thanks 1AAuto!
January 26, 2017
Purchased
1 year ago
Hub Assembly
I recently purchased this product from 1A Auto. It was very reasonably priced, and fit the vehicle as expected. I highly recommend 1A Auto to anyone who asks. Additionally, the how-to videos are top rate.
June 6, 2017
Purchased
1 year ago
short lived
One of 2 came with rough bearings right out of the box. A1 replaced instantly.
Both of the "good" ones lasted just past warranty. Which is probably expected for low cost bearings? Anyway buy low cost bearings with the expectations that they wont last long.
December 3, 2015
Parts fro 1A
This is my 2nd time ordering from you and both times I have received very good parts.
September 25, 2017
Purchased
5 months ago
the old one came off easy and the new one went in easy and it did not take much time at all.
August 14, 2017
Purchased
7 months ago
perfect fit, definitely will shop 1A again, especially appreciated free shipping
March 19, 2017
Purchased
11 months ago
Excellent price, fast shipping. Installed just as directed with video and seems to be working as it should. Will definitely order from again.
August 10, 2017
Purchased
6 months ago
Good shipping. Installed nice. Love the lifetime warranty.
November 30, 2017
Purchased
3 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.

How-to Video:

(13:45 min)

Tools List:

    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



This part replaces:

  • OE # 12413037
  • OE # 15130858
  • Hollander 538-01587
  • TRQ BHA53914

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
Part #: 1ASHF00039

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

TRQ
Brand #: BHA53914

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