Chevy GMC Buick Olds Isuzu Saab Front Wheel Bearing & Hub Assembly Pair TRQ BHA53318 - 1ASHS00025

Frequently bought together

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:   Ball Bearing
  • Quantity:   Pair


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT
  • Includes lug nut studs already installed, ABS Sensors, and ABS Sensor Wire Harnesses
  • 3 Bolt Flanges
  • 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.

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

4.80/ 5.0
98 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Quality part - no issues
Direct replacement part with all harness clips, installed very easily. Great price, half the cost of AdvanceAuto, two for the price of one. Highly recommended.
August 28, 2015
Perfect fit -good quality - Great Price
My trusted mechanic told me never to buy the cheap bearings, but the ones I paid more than double for broke within 2 years. The sensors went bad. I installed these in just a couple hours with the help of the videos. I could replace these again and still save money. I like the 2 year warranty too. So far they have been great. They seem just as good or better than the expensive ones I bough years ago.
November 27, 2015
I installed them on a 2007 Trailblazer. Easy to install. The ABS wire has a good shielding and all of the plastic anchors are included and in the correct location on the wire. Made for a very easy and correct install. The price was great so I purchased the pair, but only had to replace the right side for now. I also like the two year warranty. Had no issues with shipping. This is my second purchase and still happy with the parts received and the packaging of the parts received. Thanks 1A Auto!!!!
August 26, 2016
05 trailblazer front hub assemblies.
My daughter and I each have 05 trailblazers with over 100,000 miles. I replaced mine last year. I replaced hers last month. 1aauto has the best price by far for the parts. The video for installation was a very great help and gave me the confidence to do it myself. Parts fit perfectly like oem. I strongly recommend 1aauto for any parts you may need. I know I will come here first in the future. Tim
January 21, 2017
As stated
Work great, video really helped with the installation..
January 22, 2017
Product is great! Solved the roaring noise I was hearing when driving above 40mph
January 23, 2017
1A as always!
Another perfect fit! Video was great including the socket sizes needed and torque specs. Best prices period. Super fast shipping. I couldnt be happier!
January 24, 2017
They are working great like an oem part. No noise the quality is as good as oem but at a fraction of the cost. Castings looks exceptionally well done
February 9, 2017
1ASHS00025-Wheel Bearing & Hub Assembly Pair
These hubs both actually failed on me a lot sooner than I expected. I recently replaced these with Detroit axle hub assemblies and so far so good. I follow the 1AAuto installation video to a T and they still failed. I believe this may have been a Supplier issue.
February 13, 2017
Great source of videos and parts!
My part was exact replacement. Shipping was quick and efficient. Actually shipped sooner than I had expected. Will definitely order from 1a Auto again. Thanks guys for installation video and great product. In case someone asks no I was not paid to say those remarks!
March 8, 2017
Im very satisfied with the parts and the delivery time, definitely Ill use your services again in the future
March 12, 2017
Wheel bearings
These wheel bearings are stout. I have had to use the warranty on one of mine but that was only because the abs connector plug had been crushed and when calling A1 Auto they replaced it with no questions asked and I had it in about three days. The parts come with everything you need to complete the job in its entirety. The bearings are super smooth and tight. You just get the feeling you are holding quality in your hands. The weight of the part tells it all. Great purchase. Would do it again in a heartbeat.
April 24, 2017
Perfect Buy
Parts were perfect Shipping was fast. will use again for any parts i will need.
June 24, 2017
not sure why
The wheel bearing installed on the driver side is already making wearing sound, I have not even put 1000 miles on them yet. I will have to take a closer look at the bearing.
June 28, 2017
great quality.
Quality is excellent, right on time. A great experience buying on 1AAUTO
July 7, 2017
Abs/tcs codes fixed
Great product and fixed the abs/tcs codes we were getting. Shipping took about a week, which isnt an issue, just a little longer than the 2 days it usually takes.
July 21, 2017
Wheel Bearing & Hub Assembly
Order was processed and shipped in excellent time. Had a problem with one of the item but customer service was very nice and shipped a new part in excellent time. Received the new part in just 3 days. They didnt even require me to return the bad part. Over all the service was great and the end results worked out just fine. Good company to do business with.
August 1, 2017
Fast and correct
The item arrived quickly, fit perfectly, was a great price and is working flawlessly.
August 10, 2017
1A Auto is A1 in my book!!
Finding the part I needed and ordering was quick and easy. The video, tool list, and step by step instructions made installation easy as well. Thanks 1A Auto.
August 26, 2017
Parts resolved my issues.
So glad I was able to buy these parts, they resolved the issue I had and have had no issues after.
August 29, 2017
Worked great.
All the parts worked perfect. Your videos are always very helpful. Not my first purchase and wont be my last from 1aauto.
August 30, 2017
Good purchase
So far they are working great I just hope they stand by the lifetime warranty if there are any issues in the future
September 16, 2017
Arrived in the time period expected and is just as described. Not my first order from 1A and will not be my last.
September 28, 2017
Very Pleased
My machanic did the repair and he said they were great! I got the package sooner than I expected. I will definately order from 1A Auto again
October 27, 2017
AWESOME web site
Everything that I have bought from A1 Auto is working fine. I will buy all my auto parts from this web site.
October 27, 2017
Wheel bearings and hubs
Thanks you they are great. Had fast shipping and correct parts
November 6, 2017
I was so happy and surprised that your product was EXACTLY as stated. I watched the vidio on how to install and then installed it. Wow, easy, peasy. I have saved your site to my FAVORITES and will be back as needed for sure. Thanks for everything. Dan Worden.
November 10, 2017
Wheel Bearing & Hub Assembly
Very pleased with the item ordered and the cost and speed of delivery for the item.
November 12, 2017
so far so good. very smooth ride
appriciated you online videos. made very easy to replace old hubs. other than some struggle with a few bolts it went well and seems like a good purchase, thank you very much. tl
November 16, 2017
Seemed good until...
I bought these to put on the front end of a 2002 Trail Blazer. Following the 1Aauto tutorial video I successfully installed them. That is until I was tightening the last lug nut down to 120 ft/lbs (video states 100-120) and BAM!! The lug bolt SNAPS off!!! Needless to say I was disappointed after just installing the hub for this to happen. I thought about returning the part to 1Aauto but at this point riding with 5 out of the 6 lugs requires a lot less work and hassle.
November 18, 2017
Wheel bearings
I found it very easy to look up and order. Bearings came in a few days. Saved tons of money. SUV is very quiet now.
November 29, 2017
Brake pads wheel bearings both work great at the beginning
Ive only had these on my truck for a week so its kind of early to tell how long theyre going to last everything was delivered a day ahead of time great product packed wrap so it wouldnt get rusty brake pads or wrapped theyre quiet to brake pads seem to work great for quiet Perfect Fit I would definitely buy these again
December 4, 2017
fast shipping great price exact fitment installed in a short amount of time would recommend to others to buy from 1A
December 7, 2017
TRQ hub assembly
just returned from a test drive after installing both front hub assemblies and they have cured our roaring noise from the front of our 2004 GMC Envoy. I knew one of them was definitely bad and decided to change the other while I was at it. the hubs are an exact fit and your installation video is excellent even including torque values. watching your video before I purchased the hub convinced me that I could change them myself and saved us a bunch of money
December 20, 2017
Satisfied customer
One of the two bearings came with a broken ABS cable assembly. Called up and spoke with a nice young lady who said they would send out another whole unit (bearing and cable). Package arrived within a few days time and I was able to finish my job. Very very pleased with the parts and especially the customer service. Will gladly do business with them again !
December 20, 2017
Hub bearings
Very happy with my purchase. Parts were a perfect fix price was outstanding and I saved a lot of money overall buying from you guys instead of my local auto store.
December 25, 2017
worked great and the how to video was easy to understand
December 25, 2017
Front hubs for 2003 Chevy Trail Blazer
Thank you 1A Auto. The video is very helpful. The pair of front hubs worked Great. The price was, how can i say it Best? Wonderful!!!! 1 set cost less from you, than the price of a single one at our local parts supply house. I would have given 5 stars, However, the arrival date that you sent me was almost 2 weeks out. They arrived in 3 days!!!!!!!! Thank You!!!
February 8, 2018
Wrong part
Im sure when i started searching for parts for my Acadia thats what i put. For some reason or another I ended up with the parts to a GMC Envoy. I am paying half the shipping cost to return the parts which means Im not getting the full refund. Im disappointed but will be ordering from 1A again.
March 18, 2018
Wheel bearing quality
Wheel bearings fit as original and quality seems to be on par with OEM parts. Time will tell if they survive as well though. I will update later if any problems arise.
March 20, 2018
Great product!
Easy installation, my suv rides a lot smoother now, thanks 1AAuto for the fast shipping and great how to videos!
March 26, 2018
Fixed the problem, the real problem
The mechanic diagnosed the correct problem, however he thought it was the other wheel. So, for less than half the price, and an afternoon, I changed both. Originally just the one thought to be bad, which didnt fix the problem. Then the second one which made the vehicle feel and sound like new.
April 1, 2018
Great quality
Quality of part was excellent. Shipping was fast. Great company to do business with!
April 15, 2018
Everything I Expected
I received both wheel hub assemblies in a timely manner and they fit my 08 trailblazer perfectly. The parts were in great condition. Would highly recommend this product to others who are trying to save money!
May 1, 2018
Shipment was delivered earlier than scheduled.That was great
May 14, 2018
Good deal
Parts seemed to be well made, has been installed with no issues
June 5, 2018
2003 Trailblazer Ext Wheel Hubs
For years I’ve been watching 1A auto videos on YouTube in order to figure out how to fix things on my cars. I always said I would buy some parts from you and try them out as a sort of payback for all the great free info. Finally I needed to replace the wheel hubs for this vehicle and I realized the parts were much cheaper at 1A so I bought them and followed the excellent video instructions. It was a piece of cake and worth every penny. Thanks for creating those great videos and making them accessible to everyone (even if they don’t buy your parts). It’s been a huge help to me and the quality of the parts I bought were excellent as well. Keep up the great service! Kind regards, Joe St. Ours
June 10, 2018
Quick and fast delivery parts fit with no problem at all will recommend
June 15, 2018
order two hub bearing assemblys
ordering the bearings was easy and for me that is a big thing , i am up there in age and not to computer smart. placed the order and was surprised to receive it a few days later priced right to.
June 23, 2018
Great parts - perfect fit
Got this pair of front wheel bearing assemblies for my 2006 GMC Envoy that was making noise and ABS was coming on a low braking speeds. Parts were a perfect fit and solved the problems. Now a quiet ride and no premature ABS engagement. Great price and quick delivery.
July 8, 2018
Best parts best price
I would highly recommend,1a auto,and the hub assembly to anyone your average do it your selfer or your seasoned mechanic you cant beat the price quality shipping and over all satisfaction of the shopping experience with 1 a auto will be purchasing many products. Thanks for your service , Cody
July 9, 2018
I brought wheels bearing and wheels pad , I have no problem when I installed them and everything is running smoothly
July 10, 2018
Great value
I have matched part up to OEM. Based on previous purchases I have high certainty of a perfect fit. My air compressor needs to be reinstalled before I start the replacement of my old hubs. I find the best part of dealing with and supporting !A Auto is their high quality installation videos. This part is covered in a video being installed on a truck identical to mine.
August 7, 2018
Very fast shipping ;)
This was my first purchase from 1A Auto and was pleasantly surprised when it came in the mail 2 days after I placed the order. Will definitely order again in the future!!
August 15, 2018
The part worked fine for me the only thing it says you need a 36 metric wanted to 35 metricWrite 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.
August 22, 2018
September 5, 2018
As Advertised
The parts where as advertised. They were here very fast and just what I needed for my GMC Envoy. My first time with A1 but not my last.
September 12, 2018
John Rivera ??
1A Auto is one of the best Wholesale Parts Parts at a reasonable price and Ill continue to shop here until further notice
September 12, 2018
Wheel Bearing and Hub Assembly
Fast Delivery and exact Fit Good Quality and would recommend
October 17, 2018
Great fit
Ordered hub assembly for my GMC envoy. Buying and shipping was quick and fast these are quality parts for your vehicle. Installation was smooth parts with no problems excellently packaged and convenient
October 25, 2018
Wheel bearings
So far so good, install was easy and the video gave me the tool list which helped me out, ive changed out many wheel bearings before and having the precise list is awesome
October 26, 2018
Wheel hub assembly GMC Envoy
Received my hub assemblies a short time after ordering. With the free shipping and price, it seemed to be a no brainer at the time. I got the pair for the cost that some places wanted for each. I received the hubs and they had minor damage. I sent them pictures and they would have replaced, but I was ready to install that weekend. I sent pictures and email so they would have historical record.I said they could give me a code for percentage off of a future order- not sure if thats going anywhere. As far as the actual install, all went well without a hitch.Since I was going to replace wheel hubs, I ordered rotors from them also and replaced my front brakes. I intend on buying from them again. The online videos are an added bonus.
October 30, 2018
Wheel hub assembly
The hubs were packaged really well, and nothing was damaged, especially because the hubs I got came with the abs sensor attached and everything came intact and was what I ordered for my 2002 Chevy trailblazer. Plus I liked that my parts came with a spec sheet that had all the torch specs for the parts and I didnt have to look them up. I would purchase from you again.
November 3, 2018
I highly satisfied with wheel bearing assembly
The parts fit and worked great at less than half of the cost from an auto parts store. I have already told several friends about your company and highly recommended it. I would definitely use your company in the future.
November 8, 2018
Trailblazer Hub Assembly
I recently purchased two hub assemblies for my Chevrolet Trailblazer. I couldnt be happier with my purchase from 1A Auto. The video library was extremely helpful in walking me through the repair process. The replacement hubs fit perfectly and have been working flawlessly.
November 9, 2018
My only stop for great parts
I was very satisfied not only on the products you sell but the quality. Give awesome prices an have hands on video on how to install the products you sell ,you have been very helpful with every question I have asked I only buy my products from y’all. Customer service is the best thanks for everything
November 9, 2018
Very satisfied with service
I was very satisfied with service and delivery and quality of my wheel bearings and everything else i have ordered from 1a auto
November 22, 2018
Great price great part
Price is the best you can find at just as good quality
November 24, 2018
Simple process
Ordering my part was easy. The process went smoothly and the shipping was fast. I would definitely order from 1a auto again.
December 11, 2018
Hub assembly kit
The parts I got for my chevy 2002 trailblazer where about half the price of my local parts dealer.
December 24, 2018
Good Quality
Replaced the wheel hubs on my 2004 Trailblazer EXT. These hubs went on easily and feel great. Cant beat the price. I definitely recommend these.
December 25, 2018
Envoy wheel bearings
So far they’ve been great installed maybe a month ago - cars like brand new - very easy to install the video was great - it took maybe an hr and half to do both - shipping was quick price was excellent would definitely buy agian.
December 26, 2018
Great parts for a good price awsome service. Thank you for reading have a good day and god bless
December 28, 2018
I give 1A two thumbs up ???? Good quality parts and the shipping as faster than I expected.
December 29, 2018
Good part so far
I have had the new hub bearing assemblies on for a few weeks now, they fixed many issues that I was having with my abs and traction control system.
January 8, 2019
Product fit perfectly
These hub assemblies fit perfect and they are 1/3 the cost of any store. Shipping was very fast I am very satisfied highly recommend a one auto.
January 9, 2019
2008 GMC Envoy, 2wd, whirring noise
Replaced both front hubs, have had them running for about 2-3 weeks. Fixed loud whirring noise at speeds above 30mph. Took approx. 1.5 hours to replace.
February 1, 2019
First time ordering. The site was easy to navigate to find the part(s) that I needed. Price was lower than what I could find locally. Very fast shipping, received within 24 hours of placing the order. I will make other purchases and would recommend to others.
February 11, 2019
Very good
They always make sure u have the right part i will never stop ordering parts from 1auto
March 8, 2019
Wheel bearing/hubs
Direct fit...lifetime brainer
March 15, 2019
Perfect fit
Bought the wheel bearings and they were a perfect fit for my 2003 Chevy trailblazer. No damage on arrival.
March 16, 2019
SUV Hubs
It was very easy to put them on, it fit just right on my SUV. they show up right on time. Thank you,.
March 20, 2019
Great fit
Got here quick fit into my 04 trailblazer ext perfectly
March 25, 2019
2005 Buick Rainier AWD
These assemblies fit perfect and were way less than auto parts store. Came with ABS sensor and wiring which fixed the false ABS activation as well as the bearing noise I had. Always have great luck and service with 1A Auto.
April 2, 2019
Front wheel hub replacement
Fits just the OEM original!
April 7, 2019
Great parts
Have replaced hub bearings on multiple vehicles without any issues. Great price and good quality.
April 7, 2019
Excellent Service
Ordered twice,so far, from 1A and Im very pleased with their parts and service. These parts arrived on time & fit perfectly. Quality material the prices saved me $$$$$$. Highly recommend.
April 19, 2019
great price fit perfectly
very easy ordering and quick shipping
April 21, 2019
Product looks good.
April 30, 2019
110 percent satisfaction, all right parts, arrived the exact day I was told. Outstanding service, I will forever come to A1 for my car needs and parts. THANK YOU!!!
May 3, 2019
Great value
Purchased these for my Chevy Trailblazer. Installation was easy and customer service when ordering was great.
May 5, 2019
Wheel Bearing Hub
Turnaround time from order to door is quick. Installation was no problem, videos are helpful. Of course had to Check Amazon and the price was better here. They know what there market pricing needs to be.
May 7, 2019
The right hub assemblies for the right price
when installing these products I installed the whole front end hub assemblies with it everything fit perfect very satisfied
May 10, 2019
A1auto going to get u together.they got what u need.good parts.
June 19, 2019
Would recommend this. No problems
June 26, 2019
Hub assembly
Fit perfectly and product arrive on time
July 8, 2019
Great fit and finish
Just finished installing two front wheel hub assemblies on my 2007 GMC Envoy. The parts look and fit very well and although its too soon to comment on durability, they do have a lifetime warranty according to 1A. Also the ABS wire fit perfectly and have the exact factory connections to attach to the suspension parts. Looks like a high quality part indeed. After I torqued the 35mm hub nuts to 103 foot pounds, the first drive was very quiet and smooth.
July 14, 2019
July 14, 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
Will these work with the trailblazer ss AWD its a 2006?
Daniel F February 6, 2016
Hello, Yes this kit will work fine on your model application.
Brian F February 8, 2016
P A July 9, 2018
Yes, this is an exact replacement for your application.
Lewis M August 8, 2018
The parts I received for my trailblazer was good.
Sebastian- K May 3, 2019
Will this fit the v8 chevy trailblazer model?
Doug G May 19, 2016
Yes, this will fit the 2002-2009 Chevy Trailblazer, it is not specific to engine size.
Derek C May 19, 2016
Will these fit my 04 Chevy trailblazer? It is the v6 4.2l and is 4x4 but is not all time 4x4!
Mika H December 15, 2016
This will fit your model application as shown. You have CV axles on the front so you need the splined hubs on the front for your 4WD/AWD system to operate. Engine size is not relevant here
Brian F December 15, 2016
Where our these made?
Cheryl C October 31, 2017
I bought and installed these with the help of the videos. They work better than the OEM. Who cares where they are made. Seriously, easy to instal, work better than advertised. Incredible price. No reason to care if they come from high dollar union labor or sweat shop in India.
Charles S October 31, 2017
Not sure probably China,just like your high dollar parts,at your local parts house.bottom line unbeatable value and quality and faster shipping than your local parts house
P A July 9, 2018
lot of times you can get moved or others usa-made parts for half the price at your Auto Parts sell them for still a good quality Park
J E May 10, 2019
I recently purchased an axle assembly. I would like to know if there’s a specific wheel hub and bearings I need to go with it? 2007 Chevy Trailblazer LS
Prince H February 14, 2018
02 to 09 envoy trailblazer n several other model and make vehicles use the same hub
P A July 9, 2018
sounds like theyre asking for a hub assembly for a four-wheel drive they would be different
J E May 10, 2019
Year Make Model Description
2004-2007Buick Rainier Buick Rainier Front Wheel Bearing & Hub Assembly Pair TRQ
2003-2006Chevy SSR Chevy SSR Front Wheel Bearing & Hub Assembly Pair TRQ
2002-2009Chevy Trailblazer Chevy Trailblazer Front Wheel Bearing & Hub Assembly Pair TRQ
2002-2006Chevy Trailblazer EXT Chevy Trailblazer EXT Front Wheel Bearing & Hub Assembly Pair TRQ
2002-2009GMC Envoy GMC Envoy Front Wheel Bearing & Hub Assembly Pair TRQ
2002-2006GMC Envoy XL GMC Envoy XL Front Wheel Bearing & Hub Assembly Pair TRQ
2004-2005GMC Envoy XUV GMC Envoy XUV Front Wheel Bearing & Hub Assembly Pair TRQ
2003-2007Isuzu Ascender Isuzu Ascender Front Wheel Bearing & Hub Assembly Pair TRQ
2002-2004Oldsmobile Bravada Olds Bravada Front Wheel Bearing & Hub Assembly Pair TRQ
2005-2009Saab 9-7X Saab 9-7X Front Wheel Bearing & Hub Assembly Pair TRQ
Part 1ASHS00025
In Stock

Order must be placed by 4pm ET
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Estimated Arrival Cost

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Get it in: 2 - 4 Business Days

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Brand #: BHA53318