Front Wheel Hub And Bearing Assembly For Mazda 3 And Mazda 3 Sport 2014 Through 2018 And Mazda CX 3 2016 Through 2020 Five Lug With ABS Direct Fit Left And Right OE Replacement Easy Install

Single-Unit Hub Bearing Assembly (Mazda 3 / CX-3)
✔️ Direct-fit front-wheel hub assembly with ABS, OE replacement

This front wheel hub and bearing assembly is a direct-fit replacement designed for 2014-2018 Mazda 3 and Mazda 3 Sport, and 2016-2020 CX-3. It combines the wheel hub and bearing into a single, sealed ball bearing unit, providing a smooth rotation and ABS signal compatibility. Use this replacement to fix grinding, looseness, or ABS warning symptoms and restore confident steering and braking performance.

✅ Direct-fit front wheel hub bearing assembly for 2014-2018 Mazda 3 / 3 Sport; 2016-2020 CX-3
✅ Front-position, 5-lug with ABS sensor compatibility
✅ OE-replacement part numbers B45A3304X and BJS73304X
✅ Easy installation with precise fit and quality-tested performance
✅ 36-month warranty included for buyer confidence

💡 What is the function of a front wheel hub bearing assembly in a modern car and why replace it?

Here’s a handy, handy explanation: - Keeps wheel rotation smooth and transfers ABS signals for braking - Maintains proper wheel alignment and reduces steering play - Prevents noise, vibration, and uneven tire wear from worn bearings - Extends hub and axle life when replaced with correct preload and sealing