Wheel Bearing & Hub Assembly Front TRQ BHA53913 - 1ASHF00038

Warranty & Shipping
How-To & Tools
Product Reviews
Vehicle Fit

Part Details

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

This replacement hub & bearing 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
  • Replaces dealer part number: 15731627
  • Has ABS sensor
  • Direct replacement
  • Built to strict quality control standards
  • Fits 2WD (Two Wheel Drive) Models only

What are Tapered Bearings and Why Use Them?

Tapered bearings are better than roller ball bearings at handling forces exerted on the bearing during cornering (known as axial load) in trucks and large cars. 

Roller ball bearings have spherical ball bearings between two straight rings (called races). Tapered bearings use tapered rollers shaped like flat-topped cones and two races angled from the outside to the inside of the bearing. The greater the angle, the more axial load the bearing can handle.

Your model came from the factory with tapered bearings. This type of bearing handles cornering forces better for trucks and large cars. Roller ball bearings work well for smaller cars, but replacing a tapered bearing with a roller ball bearing will result in increased wear and faster failure.


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.

5.00/ 5.0
3 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
The part with the right price
I received my part in what seemed like no time, and it saved me a bunch of money. I had shopped at all of the different auto parts in my area and the price for this part was a third of what other places wanted. Thanks for your good service and good prices.
March 5, 2017
Works as described
I havent had the unit long enough to notice any failures if there are going to be some (only about 600 miles on it now) so I cant speak too much in regards to quality, but in regards to installation, everything went well. Easy in, easy out. The ABS sensor works as designed as my ABS is functioning properly. No problems. IMPORTANT NOTE: Torque specs are 103ft/pds. Specs are not listed in the box and are hard to find on the internet. I had some bad information and broke an original bolt trying to torque 133ft/pds. Finding a replacement bolt at 10.9 hardness was harder than the repair itself! Be careful.
August 31, 2017
New customer for life.
Great price and an awesome product. What more can I say. Great job A1.
March 10, 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
Tools needed?
Larry K July 30, 2016
We do not have a tool list for you on this. Id recommend getting details through a forum or a Chilton repair manual.
Brian F August 1, 2016
I cannot remember the size, but metric wrenches and metric sockets needed. This style hub has no center shaft nut, just held with three metric bolts.
Paul S August 11, 2016
18mm bolts, torque wrench (103 ft/pds)..thats all you need. Maybe some PB blaster if your nuts are bolted on.
J O August 31, 2017
Does this bearing require packing or is it a sealed bearing?
Daniel G August 9, 2016
Pre-greased and sealed. No maintenance. Please make sure you torque the axle nut properly or a wheel hub may not last. This is critical to a long lasting part.
Brian F August 11, 2016
Its a sealed unit that is already packed.
William F August 11, 2016
No it doesnt
Douglas D August 11, 2016
It is sealed, after you remove the brake, the assembly just bolts right in.
Paul S August 11, 2016
Its sealed.
Ray N August 11, 2016
Its already packed and sealed. You will note that there is no way to take it to pieces to pack it!
John M August 11, 2016
Its a seal bearing
Jerome T August 11, 2016
This is a sealed unit, no packing required
Martin R August 11, 2016
Mine were sealed.
Ken H August 11, 2016
Bearing is sealed. No need to add grease, everything is self contained.
J O August 31, 2017
Year Make Model Description
1998-2005Chevy Blazer S10 Chevy Blazer S10 Rear Wheel Drive Front Wheel Bearing & Hub Assembly for Models with ABS Brakes TRQ
1998-2001GMC Jimmy S-15 GMC Jimmy S-15 Rear Wheel Drive Front Wheel Bearing & Hub Assembly for Models with ABS Brakes TRQ
Part #: 1ASHF00038

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: BHA53913