Help keep the rear sway bar firmly anchored and cushioned with the Mevotech Supreme Sway Bar Bushing Kit MS504309. It is a direct-fit replacement for the 1997-2005 Buick Park Avenue, 2000-2005 Pontiac Bonneville, and 2001-2003 Oldsmobile Aurora, and it installs in the rear, to-frame position. See the Buyer's Guide tab for engine details.
Sway bar bushings hold the bar where it mounts to the frame. They let the bar pivot as the suspension moves and cushion it against the frame. When the bushings wear, harden, or tear, the bar can shift in its mounts.
- High durability: Built from high grade natural rubber construction for strength and durability.
- Precision engineered: Designed to replicate how the original components fit and perform.
- Quick and easy installation: A slit-in design lets the bushing be installed onto the stabilizer bar.
- Rigorously tested: Put through extensive in-house and third-party durability testing.
Signs this part may need replacing include clunking or knocking over bumps or in turns, rattles from the rear suspension, increased body lean, and bushings that are cracked, split, or deformed. If worn bushings are the cause, this kit replaces them.
Interchange: BGS504309 · 25650389 · TD5517W · K201382 · 1K201382
This part cross-references / interchanges with the following part numbers:
BGS504309, 25650389, TD5517W, K201382, 1K201382, MS504309
