{"product_id":"bcbc-is-84a-engine-oil-pump-intermediate-shaft","title":"BCBC IS-84A Engine Oil Pump Intermediate Shaft","description":"\u003ch2\u003eEngine Oil Pump Intermediate Shaft\u003c\/h2\u003e\u003cp\u003eThis Melling engine oil pump intermediate shaft is a standard replacement part for a wide range of Ford, Lincoln, and Mercury applications. Part number IS-84A is made in the USA and built to complete an oil pump service with the correct shaft specification.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard replacement engine oil pump intermediate shaft\u003c\/li\u003e\n\u003cli\u003eMade from stress-proof steel for strength and durability\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003e8.440-inch overall length with 0.312-inch shaft diameter\u003c\/li\u003e\n\u003cli\u003ePart number IS-84A for direct identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Melling IS-84A is an engine oil pump intermediate shaft intended for stock-style applications across many classic Ford, Lincoln, and Mercury models. It is specified as a standard replacement shaft and uses stress-proof steel to address wear concerns associated with fatigue, cracking, and twisting in an older shaft. This part number IS-84A is commonly selected when servicing the oil pump system on vehicles such as the Ford F-150, Ford Bronco, and Mercury Cougar.\u003c\/p\u003e\u003cp\u003eMelling recommends replacing the shaft whenever a new oil pump is installed so the pump assembly is completed with a fresh drive component. The listed dimensions are 8.440 inches in length and 0.312 inch in diameter, which helps confirm the correct fit for the application. This part cross-references Pioneer Automotive Industries OPI-84-A and Sealed Power 224-61166 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn or fatigued oil pump drive shaft\u003c\/li\u003e\n\u003cli\u003eAddressing cracking or twisting damage in the original shaft\u003c\/li\u003e\n\u003cli\u003eCompleting an oil pump replacement with the correct matching shaft\u003c\/li\u003e\n\u003cli\u003eRestoring proper oil pump drive connection in stock applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the shaft length and diameter against the original part before installation. This component is listed for stock applications only, so confirm the vehicle year, make, and model in the fitment data before ordering. Inspect the oil pump and related drive components for wear before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMelling identifies this shaft as a standard replacement part and notes that it is made in the USA. The brand positions this component as part of its complete line of oil pump shafts for domestic and import pump applications.\u003c\/p\u003e","brand":"BCBC","offers":[{"title":"Default Title","offer_id":53669332844725,"sku":"BCBC-IS-84A","price":25.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/ML_IS84A_Lef.jpg?v=1793689467","url":"https:\/\/www.partcatalog.com\/products\/bcbc-is-84a-engine-oil-pump-intermediate-shaft","provider":"PartCatalog","version":"1.0","type":"link"}