Help keep the rear sway bar firmly located against the frame with the Mevotech Supreme Sway Bar Bushing Kit, part number MS108348. It is a direct-fit replacement for the 2018-2020 BMW 430i, 2018-2020 BMW 430i GRAN COUPE, 2018-2020 BMW 430i xDrive, 2018-2020 BMW 440i, 2018-2020 BMW 440i xDrive and 2018-2020 BMW 440i xDrive GRAN COUPE. See the "Vehicles it fits" section for engine details. The kit installs at the rear, bar-to-frame position.
Sway bar bushings hold the bar to the chassis while letting it pivot as the suspension moves, and they cushion the bar against vibration and noise. Over time the rubber can crack, compress or tear. Clunking or knocking over bumps, rattles, or a looser feel through turns are signs these bushings may need replacing. Inspect the bushings to confirm they are the cause before replacing them.
- High durability: Built from high-grade natural rubber for strength and durability.
- Precision engineered: Designed to replicate the factory bushings' fit and performance.
- Quick installation: A slit-in design lets each bushing go onto the sway bar more easily.
- Rigorously tested: Put through extensive in-house and third-party durability testing.
Interchange: 33506792199 · 33506885204 · 33551093795 · BU30368
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
33506792199, 33506885204, 33551093795, BU30368, MS108348
Frequently Asked Questions
What is a stabilizer bar bushing kit?
It is another name for a sway bar bushing kit. The bushings hold the sway bar to the frame and cushion it as it pivots. MS108348 is cataloged for the rear, bar-to-frame location.
Which vehicles does MS108348 fit?
It is listed for the 2018-2020 BMW 430i, BMW 430i GRAN COUPE, BMW 430i xDrive, BMW 440i, BMW 440i xDrive and BMW 440i xDrive GRAN COUPE. See the "Vehicles it fits" section for engine details.
What are signs the sway bar bushings may need replacing?
Worn bushings can cause clunking or knocking from the rear over bumps, rattles, or a looser feel through turns. Cracked, torn or deformed rubber is another sign. Inspect the bushings to confirm the cause first.
What are these bushings made of?
Mevotech builds them from high-grade natural rubber. Each bushing has a slit-in design so it can be installed onto the sway bar more easily.
What part numbers does MS108348 interchange with?
MS108348 interchanges with 33506792199, 33506885204, 33551093795 and BU30368.
