{"product_id":"bcbc-mrk-921-engine-rocker-arm-kit","title":"BCBC MRK-921 Engine Rocker Arm Kit","description":"\u003ch2\u003eEngine Rocker Arm Kit Overview\u003c\/h2\u003e\u003cp\u003eMelling MRK-921 is a standard replacement engine rocker arm kit for stock valve train applications. It is made in the USA and includes the rocker arm plus the correct fulcrum, bolt, and stud combinations for the intended engine application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement rocker arm kit for engine service work\u003c\/li\u003e\n\u003cli\u003eAdjustable design for valve train setup\u003c\/li\u003e\n\u003cli\u003eSteel rocker arm body with non-roller construction\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003ePart number MRK-921 for ordering and reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMRK-921 is built for stock valve train builds where the rocker arm, fulcrum, bolt, and stud combination must match the engine application. The steel, non-roller rocker arm design is suited to conventional service replacement needs, and the adjustable configuration supports proper valve train setup. This Melling kit is a direct service solution for Ford and Mercury applications including Ford Ranger, Ford Taurus, Ford Windstar, Ford Aerostar, Ford Tempo, Ford Probe, and Mercury Sable and Topaz. Use MRK-921 when replacing worn rocker arm components in a stock engine build.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn rocker arm components in a stock valve train\u003c\/li\u003e\n\u003cli\u003eRestoring proper valve train adjustment\u003c\/li\u003e\n\u003cli\u003eMatching the correct fulcrum, bolt, and stud combination for the engine\u003c\/li\u003e\n\u003cli\u003eServicing applications that require a non-roller steel rocker arm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine application before installation and confirm the rocker arm, fulcrum, bolt, and stud combination matches the build. Follow the engine manufacturer’s valve train procedures and adjustment specifications during assembly. Part number MRK-921 should be matched to the intended application before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling states that this rocker arm kit is made in the USA and is intended for new valve train builds. The MRK-921 kit is a standard replacement service part designed for application-specific fitment.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721581584565,"sku":"BCBC-MRK-921","price":24.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_MRK921_Kit.jpg?v=1794124708","url":"https:\/\/www.partcatalog.com\/products\/bcbc-mrk-921-engine-rocker-arm-kit","provider":"PartCatalog","version":"1.0","type":"link"}