The Moog front hub assembly for 2019–2021 BMW X4 xDrive30i M40i is a complete wheel bearing and hub unit intended to replace worn components and preserve smooth wheel operation. Manufactured with precision-matched components to minimize noise and vibration, the assembly features an innovative preload design and application-specific construction for dependable service life across compatible BMW applications.
MOOG 19-21 BMW X4 xDrive30i M40i Front Hub Assembly