Quiet the clunks and rattles from a worn sway bar and keep your stabilizer bar properly located with the Beck/Arnley Suspension Stabilizer Bar Bushing Kit 101-7548 (also written 1017548). This application-specific kit installs as a direct replacement for the OE bushings across a wide range of Hyundai and Kia models — including the 2011-2014 Hyundai Sonata, 2016-2024 Hyundai Tucson, 2018-2023 Hyundai Kona, 2011-2016 Kia Optima, and 2016-2020 Kia Sorento — and covers front and rear stabilizer bar positions depending on the application. See the Buyer's Guide tab for the full list of 17 covered vehicles.
The stabilizer (sway) bar bushings cushion the bar where it mounts to the chassis, isolating vibration while letting the bar limit body roll and holding it in position. Cracked, hardened, or worn bushings can produce clunking or rattling over bumps and through corners — common signs these bushings may need replacing.
Interchange: 8400584 · 521224 · 548133S110 · K202034 · MS908113
This part cross-references / interchanges with the following part numbers:
What does this kit do?
It replaces the stabilizer (sway) bar bushings that cushion the bar at its chassis mounts, isolating vibration while letting the bar limit body roll and holding it in position.
Which vehicles does the 101-7548 fit?
It's an application-specific fit for various Hyundai and Kia models, such as the Sonata, Tucson, Kona, Optima, and Sorento. See the Buyer's Guide tab for all 17 covered vehicles and years.
What are the signs of worn stabilizer bar bushings?
Cracked, hardened, or worn bushings can cause clunking or rattling over bumps and during cornering. Have the cause diagnosed, as other suspension parts can produce similar noises.
What are the bushings made of?
They're made from a high-grade rubber compound that resists heat, wear, salt, road grime, and oils for durable service.
What numbers does this part interchange with?
It replaces 8400584, 521224, 548133S110, K202034, and MS908113.
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.
