{"product_id":"bcbc-vs-2486-engine-valve-spring","title":"BCBC VS-2486 Engine Valve Spring","description":"\u003ch2\u003eEngine Valve Spring Overview\u003c\/h2\u003e\u003cp\u003eThis Melling valve spring is a standard replacement component for hydraulic roller camshaft applications. It is built with chrome silicon alloy and is intended for street, performance, and race-oriented engine builds that need controlled valve motion and stable spring pressure. Part number VS-2486 is listed for Mini Cooper, Mini Cooper Countryman, and Mini Cooper Paceman applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChrome silicon alloy construction for consistent spring performance.\u003c\/li\u003e\n\u003cli\u003eSingle spring design with standard replacement grade.\u003c\/li\u003e\n\u003cli\u003eHydraulic roller camshaft type application.\u003c\/li\u003e\n\u003cli\u003eInstalled height of 1.45 in. and open height of 0.95 in.\u003c\/li\u003e\n\u003cli\u003eInstalled pressure of 38.0 and open pressure of 126.0.\u003c\/li\u003e\n\u003cli\u003eFits Mini Cooper, Mini Cooper Countryman, and Mini Cooper Paceman applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMelling VS-2486 is part of the brand's valve spring lineup, which spans standard, mid-range, heavy-duty, and race-ready options. This spring uses a single-spring layout and chrome silicon alloy material to meet the demands of hydraulic roller valvetrain setups. The listed dimensions include a 0.915 in. coil bind height, 0.48 in. inside diameter, and 0.915 in. outside diameter, helping buyers match the spring to the intended valvetrain specification. Part number VS-2486 is a direct reference point when verifying the correct spring for Mini Cooper, Mini Cooper Countryman, or Mini Cooper Paceman engine service.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a fatigued or weakened valve spring.\u003c\/li\u003e\n\u003cli\u003eRestoring valve control in a hydraulic roller valvetrain.\u003c\/li\u003e\n\u003cli\u003eAddressing spring pressure loss during engine repair.\u003c\/li\u003e\n\u003cli\u003eMatching a standard replacement spring to the specified application.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify installed height, coil bind height, and spring pressure against the engine specification before installation. Confirm camshaft type and valvetrain requirements match the listed hydraulic roller application. Use the fitment data to confirm the correct Mini Cooper, Mini Cooper Countryman, or Mini Cooper Paceman application before ordering VS-2486.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling offers valve springs across multiple performance levels, from standard replacement to race-ready designs, giving this part a defined place in the brand's engine hardware range.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53725665788085,"sku":"BCBC-VS-2486","price":12.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_VS2486_Ang.jpg?v=1794206202","url":"https:\/\/www.partcatalog.com\/products\/bcbc-vs-2486-engine-valve-spring","provider":"PartCatalog","version":"1.0","type":"link"}