{"product_id":"bcbc-mpr-464-engine-push-rod-exhaust","title":"BCBC MPR-464 Engine Push Rod - Exhaust","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMelling MPR-464 is a standard replacement engine push rod built from welded steel for exhaust valve train service. It is made in the USA and uses ball ends with a drilled design for consistent fitment in supported applications.\u003c\/p\u003e\u003cp\u003eCompatible with Chevrolet and GMC medium-duty applications, this push rod is specified for exhaust use and matches the dimensions needed for proper valve train geometry. The MPR-464 part number is also referenced as PR-464 in interchange listings.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWelded steel construction for standard replacement use\u003c\/li\u003e\n\u003cli\u003eBall end top and bottom tips for OE-style engagement\u003c\/li\u003e\n\u003cli\u003eDrilled design for valve train service requirements\u003c\/li\u003e\n\u003cli\u003e9.544-inch overall length with 0.313-inch diameter\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Melling MPR-464 push rod is engineered for exhaust valve train applications where correct length, diameter, and end style are critical. Its welded steel construction, ball ends, and drilled design support accurate valve train geometry in supported Chevrolet and GMC medium-duty engines. The MPR-464 is a standard replacement part for applications that call for a 9.544-inch push rod with a 0.313-inch diameter.\u003c\/p\u003e\u003cp\u003eThis part cross-references PR-464 for the same application. For buyers servicing Chevrolet Kodiak, Topkick, and related GMC medium-duty platforms, the MPR-464 provides a direct match to the listed exhaust fitments.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or bent exhaust push rod\u003c\/li\u003e\n\u003cli\u003eRestoring correct valve train geometry\u003c\/li\u003e\n\u003cli\u003eAddressing valvetrain noise caused by incorrect rod dimensions\u003c\/li\u003e\n\u003cli\u003eCorrecting valve lift issues related to push rod wear\u003c\/li\u003e\n\u003cli\u003eServicing stock exhaust valve train applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify overall length, diameter, and tip style before installation. Melling recommends installing new push rods to maintain proper valve train geometry and performance. Confirm the application is listed for exhaust position before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling states that this push rod is manufactured to stringent specifications using quality materials and processes. The part is made in the USA and is intended for standard replacement service in supported applications.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721576571061,"sku":"BCBC-MPR-464","price":13.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_MPR464_Lef.jpg?v=1794124128","url":"https:\/\/www.partcatalog.com\/products\/bcbc-mpr-464-engine-push-rod-exhaust","provider":"PartCatalog","version":"1.0","type":"link"}