Keep the front stabilizer bar located firmly against the frame with the Mevotech Supreme Sway Bar Bushing Kit MS108349. Mounting in the front-to-frame position, these bushings cushion the stabilizer bar and help control body roll while damping the rattles and clunks that develop as worn rubber lets the bar shift. This stabilizer bar bushing kit drops in as a direct-fit replacement for many vehicles, among them the 2017-2020 BMW 430i, 2018-2020 BMW 430i Gran Coupe and 2017 BMW 440i — see the Buyer's Guide tab for the full list and engine-level fitment.
If worn or cracked bushings are the cause of front-end noise or sloppy handling, this kit replaces them.
Interchange: 31306792198 · 33506885202 · 33551092525 · BU30101
This part cross-references / interchanges with the following part numbers:
What is a stabilizer bar bushing kit?
It's the set of rubber bushings that hold the stabilizer (sway) bar to the vehicle. They cushion the bar and help control body roll while limiting movement and noise.
Where do these bushings mount?
MS108349 is cataloged for the front-to-frame position, securing the front stabilizer bar to the frame.
Which vehicles does MS108349 fit?
It fits many vehicles, among them the 2017-2020 BMW 430i, 2018-2020 BMW 430i Gran Coupe and 2017 BMW 440i. Check the Buyer's Guide tab for the full list and engine-level details.
What are the signs my sway bar bushings may need replacing?
Clunking or rattling over bumps, a knocking sound during cornering, and cracked or deteriorated rubber can indicate worn bushings. Diagnose the cause before replacing.
What are these bushings made of?
They are made with high-grade natural rubber for strength and durability, and a slit design lets them wrap onto the stabilizer bar for easy installation.
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.
