{"product_id":"fmbp-12550-engine-oil-pump-intermediate-shaft","title":"FMBP 12550 Engine Oil Pump Intermediate Shaft","description":"\u003ch2\u003ePerformance Oil Pump Shaft\u003c\/h2\u003e\u003cp\u003eThe Melling 12550 is a performance oil pump intermediate shaft made for selected high-performance applications. It is built from hardened chrome moly steel and made in the USA to support reliable oil pump drive operation under demanding conditions.\u003c\/p\u003e\u003cp\u003eUse this shaft when replacing an oil pump on a compatible Chevrolet Blazer, GMC Jimmy, or Chevrolet Camaro application. The 12550 is recommended as part of a complete oil pump service because the original shaft can suffer fatigue, cracking, or twisting even when it still looks serviceable.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHardened chrome moly steel construction for strength under load\u003c\/li\u003e\n\u003cli\u003ePerformance-grade shaft for selected oil pump applications\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eDesigned to complete a new oil pump installation\u003c\/li\u003e\n\u003cli\u003ePart number 12550 for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMelling 12550 is an engine oil pump intermediate shaft intended for performance-oriented oil pump service. Its chrome moly steel construction helps resist the metal fatigue and twisting that can affect older drive shafts during high-stress operation. This makes it a practical replacement when servicing a compatible Chevrolet Blazer, GMC Jimmy, Chevrolet Camaro, or other listed applications. The 12550 is also cross-referenced to Monroe Shocks \u0026amp; Struts 134-7901 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorn or fatigued oil pump drive shafts\u003c\/li\u003e\n\u003cli\u003eCracking in the original intermediate shaft\u003c\/li\u003e\n\u003cli\u003eTwisting damage from repeated load cycles\u003c\/li\u003e\n\u003cli\u003eIncomplete oil pump replacement service\u003c\/li\u003e\n\u003cli\u003eDrive-shaft failure in performance use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify engine and application details against the fitment list before ordering. Melling recommends replacing the shaft when installing a new oil pump, and the 12550 should be matched to the correct application before assembly. Check the oil pump drive components for wear or damage during service, especially on high-mileage engines.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling manufactures this shaft in the USA and uses hardened chrome moly steel for performance applications. The 12550 is part of Melling's Performance line, which focuses on drive components for demanding oil pump service.\u003c\/p\u003e","brand":"FMBP","offers":[{"title":"Default Title","offer_id":53721564643509,"sku":"FMBP-12550","price":30.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_12550_Lef.jpg?v=1794121897","url":"https:\/\/www.partcatalog.com\/products\/fmbp-12550-engine-oil-pump-intermediate-shaft","provider":"PartCatalog","version":"1.0","type":"link"}