{"product_id":"fmbp-475284-engine-valve-spring-retainer","title":"FMBP 475284 Engine Valve Spring Retainer","description":"\u003ch2\u003eEngine Valve Spring Retainer Overview\u003c\/h2\u003e\u003cp\u003eThis Melling engine valve spring retainer is built for performance valve train service and application-specific OE-style fitment. Part number 475284 uses titanium construction to support the geometry needed for stable valve spring operation in compatible GM, Cadillac, GMC, Buick, Pontiac, Saab, Hummer, Isuzu, and Avanti applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium construction for reduced mass in the valve spring assembly\u003c\/li\u003e\n\u003cli\u003ePerformance grade design for demanding engine builds\u003c\/li\u003e\n\u003cli\u003eEngineered to meet or exceed OEM requirements for each application\u003c\/li\u003e\n\u003cli\u003eInside clip design for the specified valve spring setup\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment for a wide range of GM V8 and related platforms\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMelling 475284 is an engine valve spring retainer designed to maintain the correct valve train geometry under performance use. The titanium material, 0.393-inch inside diameter, 1.023-inch outside diameter, and 0.354-inch thickness reflect a performance-oriented design intended for compatible engines that require precise retainer dimensions. This part number 475284 is listed for a broad range of Chevrolet Corvette, Chevrolet Camaro, Chevrolet Silverado, GMC Sierra, and related applications, making it a fitment-focused choice for engine rebuilds and performance maintenance.\u003c\/p\u003e\u003cp\u003eThe Performance product line emphasizes application-specific engineering and OE-level requirements. Melling recommends replacing retainers when installing reclaimed or new engine valves, which helps maintain consistent valve spring system geometry during service work.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCorrecting valve train geometry during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eReplacing worn or fatigued valve spring retainers\u003c\/li\u003e\n\u003cli\u003eSupporting stable valve spring operation in performance engines\u003c\/li\u003e\n\u003cli\u003eRestoring proper valve control after cylinder head service\u003c\/li\u003e\n\u003cli\u003eAddressing fitment needs in compatible GM and related applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify valve spring, valve, and cylinder head compatibility before installation. Confirm the retainer dimensions match the application requirements, including inside diameter, outside diameter, thickness, and clip style. For best results, replace retainers when servicing reclaimed or new valves, as recommended by Melling. Fitment includes applications such as Fits 1997-2004 Chevrolet Corvette, N\/A and Fits 1999-2013 Chevrolet Silverado 1500, N\/A, along with many other listed vehicles.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this retainer with quality materials and designs it to meet or exceed OEM requirements for each application. The Performance line is aimed at engine service parts that require precise geometry and application-specific engineering.\u003c\/p\u003e","brand":"FMBP","offers":[{"title":"Default Title","offer_id":53721566838965,"sku":"FMBP-475284","price":21.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_475284_Ang.jpg?v=1794122312","url":"https:\/\/www.partcatalog.com\/products\/fmbp-475284-engine-valve-spring-retainer","provider":"PartCatalog","version":"1.0","type":"link"}