Key Features & Functions
Complete Front Hub & Bearing Set (2-Piece)
All-in-one solution:
- Front left and right hub assemblies
- Pre-installed wheel bearings
- Direct replacement units
Because pressing bearings out of BMW knuckles is… an experience nobody enjoys twice.
2 Piece Wheel Bearing & Hub Assembly Set
Kit Includes
(1) Front Driving force Side Wheel Bearing & Hub Assembly
(1) Front Passenger Side Wheel Bearing & Hub Assembly
Direct OEM-Compatible Fitment
Broad BMW coverage:
- BMW 325i / 330i (2001–2005)
- BMW 325Ci / 330Ci (2001–2005)
- BMW Z4 (2003–2009)
- BMW Z3 (1996–2002)
- BMW 328i (select applications 1996–2000)
Because BMW platform sharing makes this kit surprisingly useful across generations.
Product Attributes
Bearing Type: Ball
Quantity: 2 Piece
Restores Quiet, Smooth Driving
Immediate improvement:
- Eliminates humming and grinding noise
- Restores smooth wheel rotation
- Improves ride comfort
Because your BMW should whisper speed, not complain about it.
Reference Numbers
04436
051-6020
051-6210
18769
31-21-1-139-345
31-21-1-468-926
31-22-1-139-345
31-22-1-468-926
31-22-2-229-501
31-22-6-757-024
31211139345
31211468926
31221139345
31221468926
31222229501
31226757024
33-41-1-468-753
33411468753
40634003
4436
513125
538-58303
538-58932
713125
715-0075
BAFB447318B
BAFB447318CB
BARB633999A
BARB633999A/A46
BR930161
BR930349
BR930387
C382
C636
CR2117
CR2322
CR2324
HA590308
HA590309
NT513125
QWB786
VKBA1458
VKBA3667
Improved Steering Precision
Driving feel restored:
- Reduces front-end vibration
- Restores tight steering response
- Improves highway stability
Because BMW steering should feel sharp—not like it’s tired.
Durable Everyday Construction
Built for real-world driving:
- High-strength bearing materials
- Designed for long service life
- Handles spirited driving and daily commuting
Because these cars still get driven like they’re supposed to be fun.
Kit Includes: 1 Front Driving force Side Wheel Bearing & Hub Assembly; 1 Front Passenger Side Wheel Bearing & Hub Assembly
Reference Numbers: 31-21-1-139-345; 31-21-1-468-926; 31-22-1-139-345; 31-22-1-468-926; 31-22-2-229-501; 31-22-6-757-024; 31211139345; 31211468926; 31221139345; 31221468926; 31222229501; 31226757024; 33-41-1-468-753; 33411468753; 04436; 051-6020; 051-6210;
Why You Need This on Your BMW
If your front end is noisy or loose, this isn’t something to ignore.
The TRQ Hub Assembly Set gives you:
- Restored BMW steering feel and stability
- Quiet, smooth highway driving
- Complete left and right front repair solution
- OEM-style fitment without dealership pricing
Because worn bearings don’t “settle in”—they just get louder.
YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the most important catalog of DIY videos for replacement parts, making installation more straightforward and repairs more accessible. Our mission is that will help you “View Before You Do,” with hundreds of recent videos added weekly.
TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage “confirmed fit” feature and review our full compatibility chart below before purchase.
EASE OF INSTALLATION: Save effort and time with pre-assembled components designed as direct replacements for the unique equipment, making sure precise fit and getting rid of the will for modifications.
Ideal Applications
- BMW 325i / 330i (E46)
- BMW 325Ci / 330Ci coupe/convertible
- BMW Z4 (early generations)
- BMW Z3 (late 90s–early 2000s)
- Front-end suspension repair
- Noise and vibration diagnosis
Final Verdict
The TRQ Front Wheel Bearing & Hub Assembly Set (2-Piece) is a solid, straightforward fix for worn front hubs across classic BMW platforms.
It restores what these cars are known for—tight steering, smooth ride, and actual enjoyment behind the wheel.
Because a BMW should feel planted… not like it’s rolling on worn-out office chair wheels.
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