Ford Mercury Front Wheel Bearing & Hub Assembly TRQ BHA53999 - 1ASHF00190

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Vehicle Fit

Part Details

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


  • Fits either LH (Driver Side) or RH (Passenger Side) FRONT
  • Fits 5 Lug Wheel
  • Replaces dealer part number: 7L2Z-1104-A, 7L2Z1104A
  • ABS sensor included
  • Direct replacement
  • Built to strict quality control standards
  • Fits 2WD or 4WD models

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.

BHA53999 Axle / Spindle Nut Torque Specification

  1. step : Removing the Wheel (1:00)
    • Loosen the lug nuts with the vehicle on the ground
    • Remove the cotter pin from the axle nut if it has one
    • Loosen the axle nut
    • 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 (3:22)
    • Remove the bolts from the caliper bracket
    • Pull the caliper off
    • Put the caliper aside
    • Pry the brake pads off with a flat blade screwdriver
  3. step : Removing the Brake Rotor (4:15)
    • Remove the two bolts from the caliper bracket
    • Pull off the brake caliper bracket
    • Remove a screw from the rotor if it has one
    • Strike the drum surface of the rotor with a hammer to loosen the rotor
    • Pull the rotor off
    • Clean the hub surface with a wire brush
  4. step : Removing the Hub Assembly (5:18)
    • Remove the axle bolt
    • Place a punch in the axle hole and hammer it to release the hub from the splines
    • Remove the bolts from the back of the hub
    • Remove the wheel hub and bearing
  5. step : Installing the Hub Assembly (7:53)
    • Insert the wheel hub into the spindle
    • Tighten the hub bolts
    • Reinstall the axle nut
  6. step : Installing the Brake Rotor (8:58)
    • Apply grease to the hub surface
    • Put the rotor onto the hub backwards
    • Spray the rear of the hub with brake cleaner
    • Pull off the brake rotor
    • Slide the brake rotor on
    • Spray the front of the rotor with brake cleaner
    • Put the caliper bracket into place
    • Insert the two into the caliper bracket
    • Torque the two bolts
  7. step : Installing the Brake Pads (9:48)
    • Put the brake pads into the caliper bracket
    • Apply grease to the back of the brake pads
    • Push back the caliper piston with grove lock pliers
    • Put the brake caliper into place
    • Insert the two bolts into the caliper
    • Torque the two bolts
  8. step : Reattaching the Wheel (11:01)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Torque the lug nuts in a crossing or star pattern
    • Torque the axle nut

Tools needed for replacement:

    General Tools

  • Large C-Clamp
  • Chisel
  • Hammer

  • Materials, Fluids, and Supplies

  • Anti-Seize Grease

  • Ratchets & Related

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

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - Metric

  • Complete Metric Socket Set

4.79/ 5.0
47 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Great product. Direct fit.
It has been a couple of months since I installed the wheel bearing assembly and am happy with it so far. I would order stuff from A1Auto again.
February 19, 2017
Wheel bearing & hub assembly for 08 ford explorer
Fantastic!!!! It was perfect and my car drives like brand new. No more loud noise. I was quoted at a repair shop it would cost me $2200 plus tax. I paid 114 for both wheelbearings. Had a friend that changed them for me. Literally I have saved thousands of dollars. I will order from this website site for now on.
March 13, 2017
all is well
good price, good product, on time, and appreciate installation videos
July 9, 2017
Hub assembly
Looked and fit just like the original. Pretty darn good for 1/4 of the cost of Orileys stuff.
September 17, 2017
wheel bearing
I am 75 years young,this was the best experience I ever had ordering parts on line, it was the perfect fit,everthing mounted up just like your video shown, I will be ordering additional parts in the future. thanks, happy camper.
September 19, 2017
hub bearing
price was great but the last one I put on lasted about 16 months
October 4, 2017
Thanks so much for your how to video. This was exactly what I needed. I watched the video and installed the part with no issues
October 23, 2017
Exactly as advertised
Perfect parts for my SUV. Video was exactly as install went. Made for an easy inatall. Saved me a lot of time and money. Recommending this store to all my coworkers and friends.
October 30, 2017
wheel bearing n hub assembly
I like it a lot it works great n thank u for ur business plus reasonable prices too
December 20, 2017
Problem solved
Just wanted to thank you for not only timely service but great customer relations. I ordered my second hub assembly and installed it and it had faulty sensor. I email you folks about it and with no question you sent a new one out to replace it. It is now installed and working perfectly and also at such a reasonable price! I will buy again with out a doubt and recommend you to everyone! Thanks again!
January 22, 2018
Quite like a new truck!
Changed front hubs. Incredibly quite. Always had a slight wheel roar then it got louder. Easy change with patience. Great fit no problems. Thanks 1A!!
February 4, 2018
5 star
Easy ordering, great selection, fast delivery and instructions. Highly recommended
March 10, 2018
Perfect Fit
The hubs fit perfectly and the SUV is driving perfectly again.
March 14, 2018
Great part, wonderful place to do business with. Cheap and fast shipping
March 19, 2018
Parts fit perfect easy to install once watched de how to can go wrong with the price
April 9, 2018
1ashf00190 wheel bearing & hub
order came quick the hub fit in every way the truck is up and running I will buy from a1auto again price was 1/3 that of auto parts in this location . thank you sam
April 11, 2018
Front hub for Ford Explorer
Part was delivered on time. Fit perfectly. I will be ordering from you again.
April 29, 2018
The part is working great and about to order the same part for the other side
June 3, 2018
I have not install it yet. Product looks good. need to install it to see how it performs.
June 10, 2018
Hunter bearing
Service was good not problems so far I would recommend you to a friend I would buy more parts if needed. I have not had a problem with this bearing.
June 19, 2018
Excellent Service..
5-Stars all day........... 5-Stars all day........... 5-Stars all day........... 5-Stars all day........... 5-Stars all day........... 5-Stars all day........... 5-Stars all day........... 5-Stars all day...........
July 15, 2018
Exactly as advertised. Perfect fit for my 2010 mountaineer
August 22, 2018
A friend told me about 1AAUTO since I may trade my car I didnt want to buy high dollar parts but still had the option to . Part that I ordered fit perfect shipping was way fast. I will only buy from here from now on thank you 1AAUTO
August 22, 2018
Ford Wheel bearing hub
When I order part was not sure if I could handle replacing the part by myself. I proceed to watch your video 2 to3 times to make sure before I started. It did not look to diffiicult. The end result,I got it done and myself 350. dollar. Thanks for the excellent video and sending the correct part, no running back and forth to the auto parts store like I have on other jobs. I will continue to used your web site for parts and video from now on.
August 22, 2018
Bad Part
Just installed this by the book, everything torqued to spec using a recently calibrated Snap-On torque wrench. The new bearing is louder than the old one.
August 27, 2018
Just what I needed
Hub bearing noises aren’t exactly something you wanna just turn the radio up and drown out the sound to. The price is cheaper than that radio you have. If you let the bearing go too long you’ll end up in a unwanted scenario on the side of the road. A couple dollars and a YouTube video paired with this part and your all set
September 14, 2018
Would definitely recommend to family and friends. Low price high quality. No issues so far. Direct fit easy to install.
September 21, 2018
Great product
Hub appears to be of great quality. Z Item price is the lowest Ive found As well
October 6, 2018
Great price, perfect fit
Saved around $180 from what the part store wanted for the same part. Shipping was super fast ordered them Friday morning and was delivered tuesday morning. Perfect fit. Had all the right clips to run the abs wire in the right spots. Fixed the problem with my vehicle. Will deff. Be coming back to 1A auto for all of my parts needs. Thank you for the great prices and fast shipping.
October 9, 2018
Great service
i buy from this site all the time. Great service and product with affordable prices and fast delivery
October 13, 2018
Easy install
This was very easy to install after watching the helpful videos 1A has for EVERYTHING. Very nice product. I will be all my parts from here for now on
October 21, 2018
Great Communication and Product
I had been looking at the prices for the Front Wheel Bearing Assembly for a week for my 2010 Ford Explorer. After comparison between a higher priced brand and this brand seems to do the job for me. It was easy to put on, looked the same and also works great. I wouldnt hesitate to buy again. The videos walked me thru the installation. Great Vids step by step. Keep up the good work. I also liked the fast shipping I received.
October 29, 2018
Perfect Fit
Perfect fit & easy install. Competitive pricing. Arrived quickly.
November 10, 2018
Wheel hub assy 2010 Ford Explorer
Everything about this purchase was great. fast shipping, communication and best of all now my Explorer is riding the way it is supposed to. All vibration and noise is gone. Cant beat the price either. Significantly less than the auto parts stores.
November 29, 2018
Great product!
Fits perfectly as advertised! ?? Its pretty the same as the original part. No problem encountered while fitting in the part from 1A Auto. Will definetely recommend buying from them.
December 8, 2018
I want to thank 1aauto
This is the best place to order good parts with great warranties.i havent had to return or use a warranty,and Ive been ordering alot.these hub assemblies fit perfect and are made of good metal and barrings.thank you again.ill be back
December 17, 2018
Wheel bearing and hub assembly
I was considering staying with original equipment for this replacement project. Decided for the price difference to go with this part. Turned out to be a wise decision. There was no problems with the installation and the part fit and works perfectly. Having no problem telling and recommending 1A Auto parts to my freinds for replacement parts and about the quick delivery time.
December 18, 2018
First time order was perfect
Replaced front bearing hub assembly on a 2008 Explorer XLT and used the A1 YouTube to install. My son and I had no problem at all and all of the instructions including proper torqe settins were spot on. The parts were in home quickly and well packaged. Well done A1!
December 28, 2018
Front hub bearing assembly for 07 ford explorer
The replacement part arrived fast, and is a quality part, and great fit. Cant beat A1 autos price for quality replacement parts. I am a maintenance mechanic take it from me.
January 1, 2019
This part was exactly what it should be and came super fast, saved me alot of cash ??
February 22, 2019
Get hubs to satisfy abs light 08 Ford explorer.
Purchased new hub bearings and sensors to satisfy ABS light and buzzer on 08 Ford explorer. replaced both bearings . Plugged in sensors and no improvement. may have to install new rear bearings as well. if I have to have $100+ abs inspection . We will know then if hubs were ok. dont want to waste the $ on testing. will probably buy rears and install. if that doesnt work well then Ill have to run the ABS test.
March 6, 2019
Purchased another part from 1aauto and as before it was the right part the first time. No issues ordering or with shipment. Definitely say to everyone they should get any parts from here. And the videos help too.
March 10, 2019
06 Explorer Wheel Bearing & Hub Assembly
Fast Shipping! Exact Fit! Online Tips and Videos a HUGE Help! Thank you A1 Auto for a very pleasant experience!
March 11, 2019
This part was exactly what was needed for my sons truck, and it arrived fast so we could fix his truck fast
April 14, 2019
the part arrived on time and fit as it should will definitely be ordering more from 1AAuto
April 16, 2019
Great Experience
!st time customer. I was kind of skeptical. But I was totally satisfied with the product, price, communication and customer service. Will buy from 1A Auto again!
April 17, 2019
Perfect fit fix the
Perfect fit fix theTook it to my local shop it was a perfect fit and fix the problem
April 18, 2019
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
Who makes the hub and bearing Assembly ?
Ralph R June 26, 2016
I am not sure, I bought the part well over a year ago. It seemed well made, tge fit was precise, and it has worked out well. I will have to buy one for tye other side shortly and will buy the same item Hope this helps
John J June 27, 2016
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please dont hesitate to ask.
Brian F June 27, 2016
Are these new or rebuild parts?
Jesus C May 20, 2017
These parts are absolutely, positively "Brand new"!
German T May 20, 2017
BRand new and worked great.
Ronald G May 20, 2017
Randy B May 21, 2017
New, but didnt last long
Britt M May 27, 2017
Brand new and if it doesn’t last long as stated above, use the warranty. I don’t think they’ll say no
C A April 22, 2019
Does this part fit the explorer xlt ?
Daniel M May 24, 2017
W A December 20, 2017
A S October 6, 2018
C H March 30, 2019
is this part american made?
Steve S May 29, 2017
No its not. I had it on for a year now works great.
Thomas W May 29, 2017
Idk. Its a good part and easy to install. I bought one and havent had any problems out of it.
Donald B May 29, 2017
Its been a while since I installed this bearing, but if I recall, its not American made. This didnt change my opinion as this bearing offered an added (1) year warranty. I believe the warranty was (2) years compared to some domestic bearings that were only (1) year. On top of this, Ive never been dissappointed with any of the products I Ordered from 1A Auto. They always back-up what they sell.
Brian H May 30, 2017
This is made in either Taiwan or China. This is also backed by a limited lifetime warranty while you own the vehicle if you experience an issue.
Alex P May 30, 2017
Year Make Model Description
2006-2010Ford Explorer Ford Explorer Front Wheel Bearing & Hub Assembly TRQ
2007-2010Ford Explorer Sport Trac Ford Explorer Sport Trac Front Wheel Bearing & Hub Assembly TRQ
2006-2010Mercury Mountaineer Mercury Mountaineer Front Wheel Bearing & Hub Assembly TRQ
Part 1ASHF00190
In Stock

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Brand #: BHA53999