{"product_id":"bcbc-mrm-1731-engine-rocker-arm-ball","title":"BCBC MRM-1731 Engine Rocker Arm Ball","description":"\u003ch2\u003eEngine Rocker Arm Ball Overview\u003c\/h2\u003e\u003cp\u003eThe Melling MRM-1731 rocker arm ball is a standard replacement pivot and fulcrum for valve train service and engine rebuilds. Made in the USA, it provides the base needed for accurate rocker arm adjustment and consistent valve train movement.\u003c\/p\u003e\u003cp\u003eCompatible with a wide range of Chevrolet and GMC applications, including classic small-block and big-block platforms, this rocker arm ball is used where stock-style valve train geometry is retained. The MRM-1731 part number is a direct reference for buyers searching for the correct engine rocker arm ball for Chevrolet Camaro, Chevrolet C10, and GMC Jimmy applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for standard replacement use\u003c\/li\u003e\n\u003cli\u003e0.813 in. ball diameter for stock-style rocker arm setups\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eSupports proper rocker arm pivot action during valve train operation\u003c\/li\u003e\n\u003cli\u003eRecommended by Melling for engine rebuild service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Melling MRM-1731 is an engine rocker arm ball designed to replace worn or damaged pivot points in the valve train. When the ball surface wears, friction increases and rocker movement can become inconsistent, which can affect adjustment accuracy and engine operation. This steel replacement ball restores the contact surface needed for dependable rocker arm performance.\u003c\/p\u003e\u003cp\u003eUse this part when servicing stock valve train assemblies on Chevrolet Camaro, Chevrolet C10, GMC Jimmy, and other listed Chevrolet and GMC models. The MRM-1731 is also a fitment match for many classic GM trucks, vans, and passenger cars that use press-in rocker arm stud applications or stock configurations. This 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\u003eErratic rocker arm movement during valve operation\u003c\/li\u003e\n\u003cli\u003eWorn fulcrum surfaces that affect valve train adjustment\u003c\/li\u003e\n\u003cli\u003eNoise or inconsistency caused by degraded pivot contact\u003c\/li\u003e\n\u003cli\u003eService needs during engine rebuilds and top-end repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rocker arm stud style and valve train configuration before installation. Some listed Chevrolet S10, GMC Sonoma, Chevrolet Astro, and similar applications specify use with press-in rocker arm studs. Confirm the 0.813 in. ball diameter matches the intended rocker arm setup, and replace worn balls during rebuild work rather than reusing damaged components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this rocker arm ball to high material and quality standards and recommends replacing rocker arm balls during every engine rebuild. The MRM-1731 is a standard replacement part built for dependable valve train service.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721582043317,"sku":"BCBC-MRM-1731","price":11.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_MRM1731_Ang.jpg?v=1794124747","url":"https:\/\/www.partcatalog.com\/products\/bcbc-mrm-1731-engine-rocker-arm-ball","provider":"PartCatalog","version":"1.0","type":"link"}