{"product_id":"bcbc-mrm-1798-engine-rocker-arm-pivot","title":"BCBC MRM-1798 Engine Rocker Arm Pivot","description":"\u003ch2\u003eEngine rocker arm pivot for stock applications\u003c\/h2\u003e\u003cp\u003eThis Melling rocker arm pivot, part number MRM-1798, is a standard replacement component for valve train service and engine rebuilds. It is built from steel to support consistent rocker arm movement and proper valve train adjustment in compatible applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for durable valve train support\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for service and rebuild work\u003c\/li\u003e\n\u003cli\u003eHelps maintain rocker arm alignment and movement\u003c\/li\u003e\n\u003cli\u003eFits a wide range of classic GM applications, including Buick, Chevrolet, Cadillac, Oldsmobile, and Pontiac\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed application coverage\u003c\/h2\u003e\u003cp\u003eMRM-1798 is used in stock valve train setups where the rocker arm pivot, also called the ball or fulcrum, must maintain stable contact and geometry. When the pivot wears, friction can increase, rocker arm motion can become uneven, and valve train adjustment can be affected. This part number is listed for many classic Buick Regal, Chevrolet Caprice, Oldsmobile Cutlass, and Pontiac Grand Prix applications, along with additional Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models from the 1965-1990 range.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat it helps address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive friction at the rocker arm pivot point\u003c\/li\u003e\n\u003cli\u003eRocker arm misalignment during engine operation\u003c\/li\u003e\n\u003cli\u003eInefficient valve train movement\u003c\/li\u003e\n\u003cli\u003eDifficulty achieving proper valve train adjustment\u003c\/li\u003e\n\u003cli\u003eWear found during engine rebuild or top-end service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes and quality\u003c\/h2\u003e\u003cp\u003eInstall during valve train service or a full engine rebuild when the existing pivot shows wear or damage. Verify application details against the engine build and matching valve train components before assembly. Melling recommends replacing rocker arm pivots during every engine rebuild. Part number MRM-1798 is manufactured to Melling material and quality standards for standard replacement use.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721583550645,"sku":"BCBC-MRM-1798","price":12.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_MRM1798_Kit.jpg?v=1794124808","url":"https:\/\/www.partcatalog.com\/products\/bcbc-mrm-1798-engine-rocker-arm-pivot","provider":"PartCatalog","version":"1.0","type":"link"}