{"product_id":"bcbc-mpr-389-engine-push-rod","title":"BCBC MPR-389 Engine Push Rod","description":"\u003ch2\u003eEngine Push Rod Overview\u003c\/h2\u003e\u003cp\u003eThe Melling MPR-389 engine push rod is a standard replacement part built for valve train service in a wide range of classic applications. It uses welded steel construction with ball ends and a drilled design to support proper oiling and consistent geometry.\u003c\/p\u003e\u003cp\u003eCompatible with Buick, Chevrolet, Oldsmobile, Pontiac, Cadillac, Ford, Lincoln, and Mercury applications, this push rod is a direct-fit option for stock engine builds that require the correct length and tip configuration. The MPR-389 part number is also referenced in interchange listings for related applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWelded steel construction for standard engine service\u003c\/li\u003e\n\u003cli\u003eBall end top and bottom tips for OE-style valve train engagement\u003c\/li\u003e\n\u003cli\u003eDrilled design for oil passage support\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade for stock applications\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMelling MPR-389 is an engine push rod designed around OE-style dimensions and materials for stock valve train setups. The 0.312-inch diameter and 8.746-inch length help maintain the correct geometry required for proper lifter and rocker arm operation. This part number, MPR-389, is used across many classic GM and Ford applications, including Buick Regal, Chevrolet Monte Carlo, and Pontiac Grand Prix fitments.\u003c\/p\u003e\u003cp\u003eMelling states that its push rods are manufactured to strict specifications and that new push rods should be installed during service to preserve valve train geometry and performance. For buyers restoring or maintaining older engines, the MPR-389 offers a standard replacement solution with the correct ball-end configuration and drilled steel construction.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 74-6389, PR-389) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn or bent push rods in stock valve train service\u003c\/li\u003e\n\u003cli\u003eRestoring correct valve train geometry after engine repair\u003c\/li\u003e\n\u003cli\u003eAddressing noisy or inconsistent rocker arm operation\u003c\/li\u003e\n\u003cli\u003eSupporting proper lifter-to-rocker motion in classic engines\u003c\/li\u003e\n\u003cli\u003eMatching OE-style dimensions for rebuild work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify push rod length, diameter, and tip style before installation. Confirm that the drilled design and ball-end configuration match the engine’s original specification. This part fits 1975-1987 Buick Regal, 1978-1987 Chevrolet Monte Carlo, 1977-1987 Oldsmobile Cutlass Supreme, 1978-1987 Pontiac Grand Prix, and additional listed applications; review the full fitment table for exact vehicle coverage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this push rod in the USA and builds it to strict production specifications using quality materials and controlled processes. The MPR-389 is a standard replacement part intended for dependable valve train service in original-equipment-style applications.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53721576341685,"sku":"BCBC-MPR-389","price":12.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_MPR389_Lef.jpg?v=1794124084","url":"https:\/\/www.partcatalog.com\/products\/bcbc-mpr-389-engine-push-rod","provider":"PartCatalog","version":"1.0","type":"link"}