{"product_id":"dorman-540-743-suspension-stabilizer-bar-bushing-kit-front-to-frame","title":"Dorman 540-743 Suspension Stabilizer Bar Bushing Kit - Front To Frame","description":"\u003ch2\u003eDorman 540-743 Suspension Stabilizer Bar Bushing Kit\u003c\/h2\u003e\u003cp\u003eDorman 540-743 is a standard replacement suspension stabilizer bar bushing kit for specific front-to-frame applications. It is precision-engineered and tested to match the original equipment fit on select Cadillac, Buick, and Oldsmobile vehicles, including Cadillac Eldorado and Seville applications with a 21 mm diameter bar.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement stabilizer bar bushing kit for OE-style fit and function\u003c\/li\u003e\n\u003cli\u003eRubber construction for suspension service applications\u003c\/li\u003e\n\u003cli\u003eInside diameter: 20.2 mm; outside diameter: 47.9 mm\u003c\/li\u003e\n\u003cli\u003eAssembled length: 1.94 in.; width: 2 in.\u003c\/li\u003e\n\u003cli\u003eNo grease fitting included\u003c\/li\u003e\n\u003cli\u003eNo bracket included\u003c\/li\u003e\n\u003cli\u003ePackage contents: 2 bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman suspension stabilizer bar bushing kit is built for front-to-frame mounting points where the original bushings have worn, cracked, or lost their ability to hold the sway bar securely. The rubber material helps restore proper bar support and reduce unwanted movement at the stabilizer bar connection. Dorman 540-743 cross-references MOOG Chassis Products K6674 and Mevotech Supreme MK6674 for the same application.\u003c\/p\u003e\u003cp\u003eCompatible With 1990-2002 Cadillac Eldorado, front to frame; 1990-1997 Cadillac Seville, front to frame; 1990-1993 Buick Riviera, front to frame; 1990-1993 Cadillac Allante, front to frame; 1990-1992 Oldsmobile Toronado, front to frame; and 1990-1991 Buick Reatta, front to frame. This part number, 540-743, is a direct-fit service option for vehicles using a 21 mm diameter stabilizer bar at the front frame location.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eClunking or knocking noises from worn stabilizer bar bushings\u003c\/li\u003e\n\u003cli\u003eExcessive sway bar movement at the frame mount\u003c\/li\u003e\n\u003cli\u003eLoose or deteriorated rubber bushings\u003c\/li\u003e\n\u003cli\u003eFront suspension noise caused by bushing wear\u003c\/li\u003e\n\u003cli\u003eLoss of stabilizer bar support at the front-to-frame position\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify stabilizer bar diameter before installation; this application is listed for a 21 mm bar. Inspect the mounting surface and surrounding suspension components for wear before replacing the bushings. Because no bracket is included, reuse the existing bracket only if it is serviceable and within specification. Confirm the front-to-frame mounting location and vehicle fitment before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman engineers and tests this replacement bushing kit to provide reliable service on the listed vehicles. The 540-743 is built as a standard replacement part for OE-style fitment on the specified Cadillac, Buick, and Oldsmobile applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52765534585013,"sku":"BKKY-540-743","price":19.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_540743_Fro.jpg?v=1783231736","url":"https:\/\/www.partcatalog.com\/products\/dorman-540-743-suspension-stabilizer-bar-bushing-kit-front-to-frame","provider":"PartCatalog","version":"1.0","type":"link"}