Wheel Bearing & Hub Assembly Pair Front TRQ BHA50029 - 1ASHS00003

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Part Details

  • Wheel Bearing & Hub Assembly Features & Benefits:
      Direct Fit Replacement
      Precision Engineered
      Highest Quality Materials
  • Bearing Type:   Ball Bearing
  • Quantity:   Pair
  • Front or Rear Location:   Front


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT
  • Have ABS sensors
  • Direct replacements
  • Built to strict quality control standards

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm -

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.

BHA50007 Axle / Spindle Nut Torque Specification

  1. step : Remove the wheel and tire (1:00)
    • Loosen your hub nut with your 35 mm socket.
    • Loosen your lug nut with your 19 mm lug wrench.
    • Raise and secure the vehicle.
    • Remove the lug nuts and then the wheel, remove the hub nut.
  2. step : Remove Brake Caliper (2:17)
    • Turn wheels all the way in the opposite direction of the side you are working on.
    • Use your 18 mm socket wrench to remove the caliper bolts.
    • Use a wrench to pry the caliper off.
    • Use a wire tie to help prevent stress on the caliper.
  3. step : Remove Brake Rotor (2:58)
    • 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 (3:04)
    • Remove the clips for the hub harness.
    • Use a screwdriver to unclip the hub harness.
    • Unbolt the hub harness.
    • Remove the 3 bolts securing the hub using your 18mm socket and ratchet or breaker bar.
    • You can use penetrating oil to help.
    • Remove the hub, using driving tools to help work it out of the steering knuckle.
    • Clean up any corrosion with a wire brush.
  5. step : Install new hub (6:45)
    • Use some penetrating oil to prep the knuckle for the new hub.
    • Put the three 18mm bolts in place and tighten the nuts to 65 ft lbs.
  6. step : Put brakes and wheel back on (6:45)
    • Refer to our other videos for more detailed instructions.
    • Remember to replace the lug nuts on in a star pattern.
    • Lug nuts tighten to 95 ft lbs
    • Hub nut is 75 ft lbs.
    • Make sure to check your brakes and steering before driving again.
    • Make sure to have the vehicle aligned.

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands
  • Wire Brush

  • Materials, Fluids, and Supplies

  • Anti-Seize Grease
  • Rust Penetrant

  • Pliers, Cutters & misc Wrenches

  • Lug Wrench

  • Ratchets & Related

  • 1/2 Inch Breaker Bar
  • Ratchet
  • Torque Wrench

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • 10mm Socket
  • 11mm Socket
  • 12mm Socket
  • 13mm Socket
  • 14mm Socket
  • 15mm Socket
  • 16mm Socket
  • 17mm Socket
  • 18mm Socket
  • 19mm Socket
  • 35mm Socket

  • Wrenches - Metric

  • 13mm Wrench
  • 18mm Wrench

4.80/ 5.0
20 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
fast shipping
both parts arrived fast, installed them the same day they fit like a glove five star all the way thank you
February 18, 2017
Great service
I was able to order two wheel bearing hubs for less than the price of one at oreilly s or AutoZone. And the install video s took the guess work out doing the job myself. I was able to successfully install both parts within a few hours. I am very happy with results and saved hundreds thanks A1 auto
March 24, 2017
Bearings on s10 zr5
Parts came fast at a good price amd the video was vary helpful told you wrench sizes amd torch of each nut and bolt
March 31, 2017
Blazer front hubs.
BEstate pair prices I found. The fit was great for my 2000 LT. Have recommended to friends.
April 22, 2017
Excellent, all around
The order was processed promptly with email notices at each step. The order arrived before the original delivery date, in a well done package. All the parts were there and in excellent condition. This was the first time Ive done this type of replacement, but they have excellent online videos that walk you thru all types of repairs. I finally got rid of my check engine & ABS lights after 2 years of them taunting me :). I have bought other parts from 1A and it is always a pleasant experience like this.
June 23, 2017
wheel bearing hub
thank you the hub were exactly the right one I got them so fast icould hardly belive it now my car bwill live on for another few years
June 30, 2017
Satisfaction Survey
I was most pleased with the service to include price, shipping and instructions. I am most pleased with the results in that my vehicle is much quieter now. My only issue is with me! I am a senior citizen and getting bolts loose on a 15 year old vehicle was a bit more challenging than I expected.
July 10, 2017
exact fit!
It came with exact torque measurements and it was at my door faster then I told it would be. I would most certainty recommend this to others.
August 28, 2017
So far, so good.
Fit perfect, but overall if they last. It has only been a week . 2005 blazer...................... ............ ............ ........... ........... .................. .......... ........
December 25, 2017
2004 chevy, wheel bearing hub assembly
It solved my problem.. I have heard a roaring sound for a long time, almost a year and it was getting worst. My brother kept telling me that it was the rear end needing greased, but it was not. The manager at Little BS in Medford wrote your name down and said I needed to order my parts from you. I am so glad I did. Thank you guys for getting my parts to me quick and very reasonably priced. I will order my next parts from you.
January 4, 2018
Very happy with my purchase. Good product at a great price with very fast shipping. Would use them again if and when I need additional parts.
March 22, 2018
Quality Product
The part worked, good quality and tight suspension now
April 8, 2018
I have a 2003 chevy blazer 4.3L with 4x4. These came within 3 days and were the perfect fit. All the parts stores around my area wanted over 100$ for ONE hub assembly. I always use 1AAuto for my parts. They were packaged very well and will continue to use 1AAuto for future products.
April 26, 2018
Wheel bearing and front hub assembly
Good product didn’t take long to receive fit properly like the product Write your review here. It must be at least 50 characters long. Consider whether you would recommend this product and what you like or dislike about it.
May 18, 2018
Best house brand wheel assembly
I have used Moog in the past because all of the house brand assemblies have been cheaply built and had poor warranties. These TRO are well built and carry a limited lifetime. Hard to beat that. Prompt free shipping sealed it for me. I would give 5 stars if they were a bit more rugged ( like the Moog ), but would recommend them for OEM replacement with no reservation. Very happy.
May 29, 2018
Quality part
Ive replaced many bearings . Quality part . Longevity will , tell . A-1auto has had an outstanding reputation, Im sure the part is appropriate.
June 14, 2018
Wheel bearings
Great product fit the first time I would buy again highly recommended
July 14, 2018
Just as described
These hub assembly fit just like original parts was very pleased with my purchase have bought many parts through 1a auto not one complaint and good prices fixing to order more parts
October 4, 2018
Good part
Good part at a good price 0000000000000000000000000000000000000000000000000000000000001
October 8, 2018
Thanks 1a auto
The wheel bearing and hub assembly i purchased i am very pleased with. It is made of good quality and has the beat price. I saved well over 150 dollars. The free and fast shipping is great also. I am going to use 1a auto for everything i need for my vehicles from now on. You guys have a customer for life now....!!
November 18, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Do these fit a 2003 ZR2 S10 Blazer?
BrennN S March 17, 2017
These will fit any trim package 2003 Chevy Blazer S10 with 4WD.
Alex P March 17, 2017
Year Make Model Description
1997Chevy Blazer S10 Chevy Blazer S10 All Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
1998-2005Chevy Blazer S10 Chevy Blazer S10 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
1998-2004Chevy S10 Pickup Chevy S10 Pickup 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
1998-2000GMC Envoy GMC Envoy Front Wheel Bearing & Hub Assembly Pair TRQ
1997GMC Jimmy S-15 GMC Jimmy S-15 All Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
1998-2001GMC Jimmy S-15 GMC Jimmy S-15 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
1998-2004GMC S-15 Sonoma GMC S-15 Sonoma 4 Wheel Drive Front Wheel Bearing & Hub Assembly Pair TRQ
1998-2000Isuzu Hombre Isuzu Hombre Front Wheel Bearing & Hub Assembly Pair TRQ
1997-2001Oldsmobile Bravada Olds Bravada Front Wheel Bearing & Hub Assembly Pair TRQ
Part #: 1ASHS00003

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: BHA50029

How-to Video:

(07:28 min)