About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
What are Tapered Bearings and Why Use Them? Tapered bearings use rollers shaped like flat-topped cones and two races angled from the outside in of the bearing. This angle makes the bearing better at handling forces exerted on the bearing during cornering (known as axial load) in trucks and large cars. Your model came from the factory with tapered bearings. Roller ball bearings work well for smaller cars, but replacing a tapered bearing with a roller ball bearing increases wear and failure.
Attention California Customers:
WARNING: This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov
This part fits
3 vehicles spanning 2006-2010.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2006-2010
Ford
Explorer
Ford Explorer Rear Driver Side Suspension Knuckle Assembly TRQ BHA42842
2007-2010
Ford
Explorer Sport Trac
Ford Explorer Sport Trac Rear Driver Side Suspension Knuckle Assembly TRQ BHA42842
2006-2010
Mercury
Mountaineer
Mercury Mountaineer Rear Driver Side Suspension Knuckle Assembly TRQ BHA42842
Part Interchange
Brand Label
Part Number
WJB
WLK413
TRQ
BHA42842
Dorman - OE Solutions
698-413
SKF
GRW259
Timken
516008
Chicago Rawhide
GRW259
Ford
G2MZ1109C
Ford
1L2Z1109AA
Ford
6L2Z1215A
Ford
6L2Z5B759AG
Ford
6L2Z2C029AA
Ford
6L2Z1109B
MOOG Hub Assemblies
LK035
GSP
9111300
BCA by NTN
WE60832
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
Product Reviews
5.0/ 5
★★★★★★★★★★
21 reviews
5★
100%
4★
0%
3★
0%
2★
0%
1★
0%
Customer photos
★★★★★April 17, 2026
Knuckle Replacement
I had a bad bearing on a Ford sport track course with no press. This knuckle assembly makes replacement much simpler and quicker pulled the old one off. This one slid perfectly in place fix the issue.
★★★★★February 26, 2026
It arrived quickly and installed easily. Thanks
★★★★★April 3, 2025
2006 Ford Explorer 4.0
I originally thought the old tires were shot because there was no play in the wheel bearings. I was wrong and decided to go this route for my application for so many reasons. Trust me when I tell you I was dreading this, but it was a pretty straight forward repair and A LOT of videos out there on it as well. I would highly suggest having an impact for this one!! The parts seem very high quality so far and arrived on time via free shipping. This is my 1st experience with 1A Auto and I am impressed.
★★★★★March 25, 2025
great Company to buy from
Arrived in good time, was packaged really well. I would definitely and probably buy from 1A Auto again!!
★★★★★August 28, 2024
Perfect fit plus great price ??
★★★★★June 29, 2024
Looked like the one online. Fit was perfect. Only thing was the Original axel nut was a 36 mm, and the one in the kit was a 35mm. I had to run out and buy a new socket.
The 3 bolts on the back were installed with lock tight and rusted so it was a lot of work taking them off, but the new kit went in smoothly. I highly recommend this instead of pressing out the wheel bearing.
★★★★★April 6, 2024
Awesome parts
I have to say that the part came in exactly like the photo with the new brake shoes installed part was clean well machine didn't have any rough burrs all the bolts lined up perfectly and fit just as it should I've had it on there for about I would say three or four weeks now no issues it's the third fourth time that I've used bearings from trq I've been happy with all of them I got to say I'm really sold on your parts good job incredibly fast shipping I got it the next day after ordering it that's just crazy to me thank you for providing such great service
★★★★★February 17, 2024
Awesome
Looks great. Havent used it yet. Have it on stand by
★★★★★December 17, 2023
Welcome back smooth ride with new bearings!
Exactly what our Explorer needed! Smooth ride, welcome back!
★★★★★October 30, 2023
NO MORE SQEALING!!!!FINALLY!THANKS 1A AUTO
Showing 1–10 of 21 reviews
BHA42842
In Stock
Customer Q&A
Got a question about this part? Post it and get answers from our team.
MICHAELJanuary 4, 2024
DOES THIS INCLUDE WHEEL BEARING AND HUB ASSEMBLY?
Yes it does
Nathan · January 5, 2024
JohnMarch 10, 2023
Does this come with the parking brake as well?
Yes, this comes with the parking brake shoes as pictured.
T · March 10, 2023
Showing 1–2 of 2 questions
Customer service
877-844-3393
Monday - Friday 8:00am - 9:30pm ET Saturday - Sunday 8:00am - 4:30pm ET
Ask a Question
Check Your Email
We sent a verification email to .
Click the Verify Email button in the email to submit your question.
This extra step helps prevent spam.
Select Your Vehicle
Specify your vehicle's year, make and model to guarantee fit.