{"product_id":"yukon-gear-1541h-alloy-rear-axle-for-ford-9in-77","title":"Yukon Gear 1541H Alloy Rear Axle, Ford 9in (1977+)","description":"\u003ch4\u003eYukon Gear 1541H Alloy Rear Axle, Ford 9in (1977+)\u003c\/h4\u003e\n\u003cp\u003eYukon Gear part YA F900001 is a replacement rear axle shaft engineered for the Ford 9in differential, fitting select 1977-1987 Ford F-150 and Bronco models. Built from 1541H alloy with modern heat-treating for a stronger-than-stock axle suited to off-road, street, and towing use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1541H alloy construction with advanced heat-treating\u003c\/li\u003e\n\u003cli\u003eEngineered specifically for the Ford 9in differential\u003c\/li\u003e\n\u003cli\u003eStronger-than-stock replacement for towing and off-road use\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for factory axle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment\u003c\/h4\u003e\n\u003cp\u003eFits 1977-1987 Ford F-150 and 1977-1986 Ford Bronco equipped with the Ford 9in rear differential. Confirm your specific differential before ordering.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part number\u003c\/td\u003e\n\u003ctd\u003eYA F900001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eFord 9in rear differential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e1541H alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003e1 replacement rear axle shaft\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch4\u003eAbout Yukon Gear\u003c\/h4\u003e\n\u003cp\u003eYukon Gear \u0026amp; Axle manufactures differential, axle, and drivetrain components engineered for durable, precise-fit replacement and upgrade applications.\u003c\/p\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat differential does this axle fit?\u003c\/strong\u003e\n\u003cp\u003eThis axle fits the Ford 9in rear differential used in select 1977-1987 F-150 and Bronco models.\u003c\/p\u003e\n\u003cstrong\u003eIs this a direct OEM replacement?\u003c\/strong\u003e\n\u003cp\u003eYes, this axle is designed as a direct-fit, stronger-than-stock replacement for the factory axle.\u003c\/p\u003e\n\u003cstrong\u003eWhat material is this axle made from?\u003c\/strong\u003e\n\u003cp\u003eThis axle is made from 1541H alloy steel for added strength over stock.\u003c\/p\u003e\n\u003cstrong\u003eIs professional installation recommended?\u003c\/strong\u003e\n\u003cp\u003eYes. Axle replacement requires differential disassembly and should be performed by a qualified technician.\u003c\/p\u003e\n\u003cstrong\u003eHow do I know if I have the Ford 9in differential?\u003c\/strong\u003e\n\u003cp\u003eConfirm your differential's identification tag or measure the ring gear diameter before ordering, as multiple rear axle options were used across these model years.\u003c\/p\u003e\n\u003cstrong\u003eCan this axle handle towing and off-road use?\u003c\/strong\u003e\n\u003cp\u003eYes, this axle is engineered to be stronger than stock for towing, off-road, street, and track use.\u003c\/p\u003e\n\u003cstrong\u003eDoes this axle include bearings or seals?\u003c\/strong\u003e\n\u003cp\u003eNo, this listing is for the axle shaft only; bearings and seals should be ordered separately if needed.\u003c\/p\u003e\n\u003cstrong\u003eDo I need to confirm fitment before ordering?\u003c\/strong\u003e\n\u003cp\u003eYes. Confirm your exact vehicle and differential before ordering.\u003c\/p\u003e\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRemove the differential cover and carrier assembly.\u003c\/li\u003e\n\u003cli\u003eRemove the old axle shaft from the housing.\u003c\/li\u003e\n\u003cli\u003eInstall the new axle shaft, ensuring proper engagement with the differential.\u003c\/li\u003e\n\u003cli\u003eReassemble the carrier and torque all fasteners to specification.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":46417043423311,"sku":"YUKYA F900001","price":296.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/yukon-gear-1541h-alloy-rear-axle-ford-9in-1977-yukon-gear-axle.jpg?v=1786990346","url":"https:\/\/www.blackopsautoworks.com\/products\/yukon-gear-1541h-alloy-rear-axle-for-ford-9in-77","provider":"Black Ops Auto Works","version":"1.0","type":"link"}