{"product_id":"bcbc-mr-886-engine-rocker-arm","title":"BCBC MR-886 Engine Rocker Arm","description":"\u003ch2\u003eEngine Rocker Arm for Stock Applications\u003c\/h2\u003e\u003cp\u003eThis Melling engine rocker arm is a standard replacement part for stock valve train service on a wide range of Ford and Mercury applications. Part number MR-886 is built for shaft-mounted use and is listed with self-aligning construction for consistent valve train geometry.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement engine rocker arm for stock applications\u003c\/li\u003e\n\u003cli\u003eSelf-aligning design for stable valve train operation\u003c\/li\u003e\n\u003cli\u003eStamped steel construction with ductile steel material specification\u003c\/li\u003e\n\u003cli\u003eAnti-rust finish for added surface protection\u003c\/li\u003e\n\u003cli\u003eNon-roller rocker arm type with shaft mounting\u003c\/li\u003e\n\u003cli\u003e0.442 in. slot width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMelling MR-886 is an engine rocker arm intended for stock-style valve train service where the original design calls for a shaft-mounted, self-aligning rocker. The stamped steel construction and anti-rust finish support dependable operation in rebuild and repair work, while the non-roller design matches the needs of many classic Ford and Mercury engines. This part number, MR-886, is listed across numerous 1960s and 1970s Ford and Mercury models, including Mustang, Bronco, F-100, and Cougar applications with the specified stock or serial-number-limited fitment notes. Melling recommends replacing rocker arms and related components during engine rebuilds to maintain long engine life and efficient performance.\u003c\/p\u003e\u003ch2\u003eCommon Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn rocker arm replacement during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eCorrection of valve train noise caused by rocker wear\u003c\/li\u003e\n\u003cli\u003eRestoration of stock valve train geometry\u003c\/li\u003e\n\u003cli\u003eReplacement for damaged or corroded rocker arms\u003c\/li\u003e\n\u003cli\u003eService on classic Ford and Mercury engines with shaft-mounted rockers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the engine’s original rocker arm design, shaft mounting style, and serial-number notes before ordering. Confirm that the application calls for a self-aligning, non-roller rocker arm with the listed slot width. Replace related valve train components as needed during rebuild service to maintain proper operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling supplies rocker arms for domestic and import engine applications and uses stamped or cast construction based on OEM design requirements. Part number MR-886 follows that application-specific approach for stock valve train service.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721577881781,"sku":"BCBC-MR-886","price":22.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_MR886_Ang.jpg?v=1794124373","url":"https:\/\/www.partcatalog.com\/products\/bcbc-mr-886-engine-rocker-arm","provider":"PartCatalog","version":"1.0","type":"link"}