Brand: TRQ Part: Rear Wheel Bearing and Hub Assembly MPN: BHA30019 Fits: 2016-2021 Mazda CX-9 AWD; also listed for 2022 Mazda CX-9 (verify drivetrain) Position: Rear Left or Rear Right (one side)
Highlights: - Unitized hub with pre-installed, sealed ball bearing - 4-bolt flange mount (flange bolt holes: 4) - Wheel studs included: 5 (M12x1.25) - Bolt circle diameter: 114 mm (5x114.3) - Spline quantity: 28 - Flange diameter: 139 mm (5.46 in) - Brake pilot diameter: 68 mm (2.68 in) - Wheel pilot diameter: 67 mm (2.64 in) - ABS sensor included: No (hub is not supplied with an ABS sensor)
Common symptoms a new hub can solve: humming or growling noise that changes with speed, wheel play, rough rotation, and uneven tire wear.
Fitment tip: match the MPN (BHA30019) and OE reference (TK502615X) to your vehicle, and confirm AWD/trim before ordering.
