Subaru Wheel Bearing & Hub Assembly Pair TRQ BHA53539 - 1ASHS00414

Part Details

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

These replacement hub and bearing assemblies are just what you need to get your vehicle in good working order again.


  • Comes as a PAIR
    • Fits both the LH (Driver Side) & RH (Passenger Side) FRONT
  • Replaces dealer part numbers: 28373AG00A, 28373AG01A, 28373AG00B, 28373 AG 00A, 28373 AG 01A, 28373 AG 00B
  • Direct replacements
  • Built to strict quality control standards

Item Condition: New

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.

BHA54042 Axle / Spindle Nut Torque Specification

  1. step : Removing the Wheel (0:27)
    • Loosen the lug nuts with a 19mm socket and breaker bar
    • Raise and support the vehicle
    • Remove the lug nuts
    • Pull the wheel off the studs
  2. step : Removing the Brake Pads (1:25)
    • Loosen the two slide bolts from the caliper with a 14mm wrench
    • Remove the slide bolts
    • Compress the brake pad into the piston with a flat blade screwdriver
    • Swing the caliper around and off the brake pads
    • Remove the brake pads from the caliper bracket with a flat blade screwdriver
    • Remove the two 19mm bolts from the caliper bracket
    • Pull the caliper bracket off
    • Remove the brake rotor
  3. step : Removing the Axle Nut (4:11)
    • Insert a punch into the axle nut
    • Tap the bunch with a hammer to release the nut
    • Remove the center cap from the wheel
    • Place the wheel onto the hub and secure the lug nuts by hand
    • Lower the vehicle to the ground
    • Secure the rotor with a pry bar
    • Loosen the 32mm axle nut
    • Raise and support the vehicle
    • Remove the lug nuts
    • Remove the wheel
  4. step : Removing the Hub (6:36)
    • Remove the 10mm bolt from the speed sensor
    • Pry the sensor up
    • Remove the four 14mm bolts from behind the wheel bearing
    • Pull the hub out
    • Tap the hub out from the backing shield a rubber mallet if needed
  5. step : Installing the Hub (11:00)
    • Clean off the mating surface with rust penetrant and a wire brush
    • Insert the hub into place
    • Gently tap the hub into place with a rubber mallet
    • Gently tighten the bolts
    • Torque the bolts 47.9 foot-pounds
    • Place the wheel onto the hub and secure the lug nuts by hand
    • Lower the vehicle to the ground
    • Tighten the axle nut
    • Torque the axle nut to 177 foot-pounds
    • Raise and support the vehicle
    • Remove the lug nuts
    • Remove the wheel
    • Insert the speed sensor into place
    • Tighten the 10mm bolt to the sensor
  6. step : Installing the Brake Rotor (14:32)
    • Slide the rotor backwards onto the hub
    • Spray the rotor with brake parts cleaner and a rag
    • Turn the rotor over and spray the front with brake parts cleaner
    • Slide the rotor onto the hub
  7. step : Installing the Brake Pads (15:03)
    • Line up the caliper bracket on the wheel
    • Start the 19mm bolts for the caliper bracket
    • Torque the caliper bracket bolts to 47.9 foot-pounds
    • Clean the brake pads with brake parts cleaner
    • Apply caliper grease to the brake pad ears
    • Place the brake pads into the caliper bracket
    • Pull the bungee cord off the brake caliper
    • Put an old brake pad in the caliper
    • Compress the caliper piston with the old brake pad and a C-clamp
    • Swing the caliper onto the caliper bracket
    • Insert the bolts into the caliper
    • Torque the slide bolts to 19 foot-pounds
    • Tap the axle nut down into the axle divot with a hammer and punch to secure it
  8. step : Installing the Wheel (18:51)
    • Slide the wheel onto the studs
    • Start the lug nuts by hand
    • Lower the vehicle to the ground
    • Torque the lug nuts to 90 foot-pounds
    • Pump the brake pedal until the brakes feel firm

Tools needed for replacement:

    Materials, Fluids, and Supplies

  • Rust Penetrant
  • Bungee Cord
  • Anti-Seize Grease

  • Pliers, Cutters & misc Wrenches

  • Channel-Lock Pliers

  • Ratchets & Related

  • Socket Extensions
  • Torque Wrench
  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Pry Bar

  • Sockets - Metric

  • 32mm Socket
  • 19mm Socket
  • 10mm Socket

5.0 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Fitment: 100% quality: 100% customer service: 100%
Pricing:100% will buy only from you guys!
August 27, 2018
1 month ago
Front Wheel Bearings
I purchased these front wheel bearings for my 2005 Subaru Outback when one of them failed. I purchased two because you never know when another will fail. The bearings came when expected and with the help of 1A Auto video the parts were replaced with ease. Since my purchase, the new bearings have over 1,000 miles on them and everything is working as expected.
May 25, 2018
4 months ago
Best Value
First of all I like to buy here 1A, easy payment and fast shipping. The part is good quality with good price. I am so happy with my order and near future I'll order more parts. Thank you 1A
March 14, 2018
7 months ago
Ft. wheel bearings
Just installed both front wheel bearings yesterday in my '05 Outback. Install was sraight forward and bearings were perfect fit. Finally have a quiet ride again. Good product at a reasonable price. Thanks 1A Auto.
February 15, 2018
7 months ago
Subaru Forester front hubs
We bought the kit for the value. 2009 Forester, east coast so a little rust on everything. Tough to remove. We created a slide hammer by using a 5/8" all-thread, some large plate washers with nuts and a 35 lb. plate from a weight lifting set as the slide. Needless to say it finally gave way cleanly. Thanks 1A.
April 24, 2017
over 2 years ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
Will these fit a 2000 Subaru legacy wagon?
Tyler D on Jun 25, 2018
BEST ANSWER: This part is not listed to fit your vehicle. We may have a part that is listed to fit! Please search our site using your vehicle info and then choose the appropriate category. All the parts we carry are guaranteed to fit the vehicle they are listed for. Thank you!

Vehicle Fit

Year Make Model Description
2009-2014Subaru Forester Subaru Forester Wheel Bearing & Hub Assembly Pair Front TRQ
2008-2014Subaru Impreza Subaru Impreza Wheel Bearing & Hub Assembly Pair Front TRQ
2008-2014Subaru Impreza WRX Subaru Impreza WRX Wheel Bearing & Hub Assembly Pair Front TRQ
2005-2014Subaru Legacy Subaru Legacy Front Wheel Bearing & Hub Assembly Pair TRQ
2005-2014Subaru Outback Subaru Outback Front Wheel Bearing & Hub Assembly Pair TRQ
2013-2014Subaru XV Crosstrek Subaru XV Crosstrek Wheel Bearing & Hub Assembly Pair Front TRQ

This part replaces:

  • TRQ BHA53539
  • OE # 28373AG00A
  • OE # 28373AG00B
  • OE # 28373AG01A x2
Part #: 1ASHS00414

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: BHA53539

How-to Video:

(20:35 min)