{"product_id":"raybestos-h490-drum-brake-adjusting-screw-spring","title":"Raybestos H490 Drum Brake Adjusting Screw Spring - Front or Rear","description":"\u003ch2\u003eRaybestos H490 Drum Brake Adjusting Screw Spring\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line H490 is a drum brake adjusting screw spring for rear drum brake service on a wide range of GM and Pontiac applications. It is used in self-adjuster repair and brake hardware service where consistent adjuster spring tension is needed for proper drum brake operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRaybestos R-Line brake hardware component for drum brake service\u003c\/li\u003e\n\u003cli\u003eDrum brake adjusting screw spring for rear applications\u003c\/li\u003e\n\u003cli\u003eFits vehicles with rear drum brakes across multiple Chevrolet, GMC, Pontiac, Buick, and Oldsmobile platforms\u003c\/li\u003e\n\u003cli\u003eDirect-fit coverage for many 1964-2003 applications\u003c\/li\u003e\n\u003cli\u003eCross-references Carlson H450 and MOOG Driveline Products 450 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Raybestos H490 is part of the R-Line brake hardware family, built for repair work on drum brake self-adjuster assemblies. It is commonly used on Chevrolet Camaro, Chevrolet S10, GMC Sonoma, Pontiac Firebird, and Buick Skylark rear drum brake setups, along with many other GM passenger cars and light trucks. For shoppers searching by fitment, this part is a rear drum brake adjusting screw spring for applications such as Fits 1997-2003 Chevrolet S10, rear; Fits 1991-2003 GMC Sonoma, rear; and Fits 1967-1997 Pontiac Firebird, rear.\u003c\/p\u003e\u003cp\u003eThis part number, H490, also appears in interchange listings under Raybestos Brakes H490 and related aftermarket references. The broad coverage includes rear drum brake service on classic and late-model GM platforms where the self-adjuster mechanism must maintain proper spring action.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBroken or weakened drum brake adjuster spring replacement\u003c\/li\u003e\n\u003cli\u003eRear brake hardware refresh during drum brake service\u003c\/li\u003e\n\u003cli\u003eRestoring self-adjuster spring tension in drum brake assemblies\u003c\/li\u003e\n\u003cli\u003eAddressing noisy, loose, or inconsistent adjuster operation\u003c\/li\u003e\n\u003cli\u003eSupporting maintenance on rear drum brake repair kits\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear drum brake configuration before ordering, since fitment varies by brake size and application notes. Match the vehicle year, make, model, and brake setup to the listed fitment, especially on Chevrolet Cavalier, GMC Sonoma, Pontiac Sunfire, and older GM A-body and F-body vehicles. Inspect the full drum brake hardware set during service and replace worn adjuster components as needed for proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eRaybestos R-Line brake hardware is cataloged for direct application coverage and OE-style service use across the listed vehicles. Confirm fitment against the vehicle’s rear brake configuration before installation.\u003c\/p\u003e","brand":"Raybestos","offers":[{"title":"Default Title","offer_id":44425489252533,"sku":"BDBL-H490","price":25.22,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RS_H490_Fro.jpg?v=1775018567","url":"https:\/\/www.partcatalog.com\/products\/raybestos-h490-drum-brake-adjusting-screw-spring","provider":"PartCatalog","version":"1.0","type":"link"}