Centric Parts 128.35109 front brake rotor for the 2018 BMW M550i xDrive and other vehicles is the disc that the brake pads press against to slow the wheel. The rotor spins with the wheel, and the pads squeeze both of its faces.
A pulsing brake pedal, grooves or scoring on the rotor face, or a thickness at or below the discard thickness can mean the rotor needs replacing. These signs alone do not prove the rotor is the problem, since a sticking caliper can produce similar symptoms. This listing is one rotor, and the 2018 BMW M550i xDrive takes two, so order two and replace them together.
As a front brake rotor, it fits the 2017 BMW 530i xDrive and the 2010-2016 Mercedes-Benz C250 along with the 2018 BMW M550i xDrive.
Fit and size
Build and materials
One front brake rotor. The ABS tone ring and wheel bearings are not included.
Will the Centric Parts 128.35109 front rotor fit a 2017 BMW 530i xDrive?
Yes, Centric Parts 128.35109 is a front brake rotor listed for the 2017 BMW 530i xDrive, which takes two; for any other car, look up its year and model in the "Vehicles it fits" section.
What size are these Centric Parts brake rotors?
Centric Parts 128.35109 measures 295 mm (11.614 in) across with a 27.9 mm nominal thickness. The bolt circle is 112 mm with 5 lug holes, and the center hole is 67 mm.
Does this front rotor come with an ABS tone ring or wheel bearings?
No. This listing is one front rotor, and the ABS tone ring and wheel bearings are not included.
How thin can this front rotor wear before it needs replacing?
The discard thickness is 25.4 mm (1.000 in), against a nominal thickness of 27.9 mm. A rotor measuring at or below 25.4 mm is due for replacement.
Is this Centric Parts disc brake rotor vented or solid?
It is vented, with curved vanes, an X drilled surface and a floating disc mounting. The hat has a coated finish.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
