Front Wheel Bearing & Hub Assembly Set for 2014-2019 Mazda 6 - 2 Piece

In this review the focus is on a practical, vehicle-specific replacement: a 2 piece front wheel bearing and hub assembly set for Mazda 6 and CX-5 models. This kit is aimed at DIY mechanics and independent shops that need a direct-fit, OE-replacement style component without extra modification. The bottom line: it delivers an easy swap for front driver and passenger sides and restores wheel rotation smoothness for most users, although experiences with long-term noise and durability vary among owners.

Key Features

• Direct fit: Designed to replace the original assemblies without custom work, saving time during installation.
• Complete 2 piece kit: Includes both front driver and front passenger hub assemblies so both sides can be serviced at once for consistent performance.
• OE replacement reference: Built to match OE reference numbers KD353304XC and KD353304XD for easier part identification.
• Aftermarket compatibility: Cross-referenced to common aftermarket numbers like 513347 and HA590493 to help confirm fitment.
• Bearing type: Uses a ball bearing design that provides smooth rotation under normal driving conditions.

Who It's For

This set is best for owners of 2014-2019 Mazda 6 and 2013-2022 CX-5 who prefer to replace both front hub bearings at the same time, whether doing the job themselves or supplying parts to an independent repair shop. It suits anyone seeking a budget-friendly, vehicle-specific hub assembly that mounts like the original.

It may be less suitable for drivers who need a long-term, heavy-duty upgrade for extreme-duty use or for those who require a guaranteed lifetime performance, since some buyers report mixed long-term noise and durability outcomes.

Pros & Cons

Pros

• Good value for money when replacing both front hubs at once.
• Many users report a precise fit that simplifies DIY installation and reduces shop labor time.
• Common OEM and aftermarket reference numbers make fitment checks straightforward.

Cons

• A minority of owners report premature noise or failure within months, so long-term durability is mixed.

Specifications

Brand	TRQ
Quantity	2 Piece
Bearing Type	Ball
Fitment (Mazda 6)	2014-2019 Front Driver & Passenger
Fitment (CX-5)	2013-2022 Front Driver & Passenger
OE Reference	KD353304XC, KD353304XD

Our Verdict

This 2 piece TRQ front wheel bearing and hub assembly set is a practical, cost-effective choice for Mazda 6 and CX-5 owners who want a direct-fit OE-style replacement and consistent front-end performance. It represents good value when replacing both sides, though buyers should be aware that reports of variable long-term noise and durability exist.

Frequently Asked Questions

Will this kit fit my vehicle?
Check the listing fitment details and the OE reference numbers KD353304XC and KD353304XD to confirm compatibility with your model year and front side application.

Does the kit include both sides?
Yes, the kit includes one front driver side and one front passenger side wheel bearing and hub assembly for a full front replacement.

Is installation difficult for a DIYer?
Many buyers found installation straightforward with basic tools, but if you lack experience with wheel hub removal it is recommended to consult a manual or a professional.