{"product_id":"ford-f250-f350-super-duty-dana-50-60-outer-axle-shaft-master-seal-kit-both-sides-1998-2004","title":"Spicer Front Outer Axle Stub Shafts \u0026 Master Wheel End Seal Kit for 1998-2004 Ford Super Duty (Dana 50 \/ 60, Both Sides)","description":"\u003cp data-path-to-node=\"7\"\u003eRestore reliable front-wheel torque delivery, eliminate outer axle play, and protect your front drivetrain from harsh road debris with this genuine \u003cb data-path-to-node=\"7\" data-index-in-node=\"148\"\u003eSpicer Front Outer Axle Shaft \u0026amp; Master Seal Overhaul Kit\u003c\/b\u003e. Packaged specifically as a comprehensive, dual-side maintenance solution for \u003cb data-path-to-node=\"7\" data-index-in-node=\"283\"\u003e1998–2004 Ford F-250 and F-350 Super Duty 4x4\u003c\/b\u003e trucks and \u003cb data-path-to-node=\"7\" data-index-in-node=\"340\"\u003e2000–2005 Ford Excursion\u003c\/b\u003e models, this premium hardware master bundle includes the precision-machined rotating components and multi-lip seals required to refresh both the driver and passenger sides of your leaf-spring solid front axle simultaneously.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003eOn classic Ford Super Duty platforms, the front outer axle stub shafts bear immense torsional stress while navigating tight turns and transferring raw torque under the weight of heavy 7.3L or 6.0L PowerStroke Turbo Diesel engines. Over high mileage or heavy off-road use, the factory shaft splines can twist, pit, or develop deep grooves where the primary vacuum seal rides. This wear leads to severe wheel end play, ruined hub bearing assemblies, and immediate vacuum loss. When vacuum integrity drops, your vehicle's Electronic Shift-on-the-Fly (ESOF) system fails to engage the automatic locking hubs from the dash, dropping you out of 4WD traction exactly when you need it most.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThis original equipment manufacturer (OEM) master service package eliminates the hassle of hunting down individual components by bundling a pair of premium, induction-hardened \u003cb data-path-to-node=\"9\" data-index-in-node=\"176\"\u003eSpicer outer stub shafts\u003c\/b\u003e with factory-correct primary vacuum knuckle seals, support needle bearings, thrust washers, and updated outer axle tube dust seals. The included dust seals press into the outer edges of the axle housing tubes, preventing water, mud, and road salt from migrating down toward your inner differential seals. Sourcing a genuine Spicer master bundle ensures uncompromised metallurgy, exact factory tolerances, and matching original blueprints for a seamless, heavy-duty repair.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eKit Contents (Complete Overhaul for Both Driver \u0026amp; Passenger Wheel Ends):\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e(2) Genuine Spicer Heavy-Duty Front Outer Axle Stub Shafts (30-Spline)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e(2) Premium Multi-Lip Outer Axle Stub Shaft Vacuum Knuckle Seals (Part # 50491 \/ F81Z-3254-CB)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e(2) Updated Multi-Lip Outer Axle Tube Dust Seals (Part # 50381 \/ F81Z-1S175-HCA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e(2) Inner Knuckle Hub O-Rings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e(2) Spindle Support Needle Bearings \u0026amp; Thrust Washer Hardware Sets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,5,0\"\u003e(2) Axle Stub Shaft Snap Rings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003eKit Highlights:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"13\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,0,0\"\u003e\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eComplete Dual-Side Restoration:\u003c\/b\u003e Supplies exactly enough factory-correct outer stub shafts, heavy-duty bearings, and specialized multi-lip seals to fully overhaul both the left and right front outer axle assemblies at the same time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,1,0\"\u003e\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eRestores ESOF 4x4 Function:\u003c\/b\u003e Features fresh, original equipment vacuum seals to eliminate vacuum drop-off, ensuring your automatic locking hubs engage instantly when you switch into 4WD.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,2,0\"\u003e\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eInduction-Hardened Metallurgy:\u003c\/b\u003e The premium Spicer stub shafts are precision-machined from high-grade alloy steel and heat-treated to exact case-hardness depths for exceptional structural durability under high load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"13,3,0\"\u003e\u003cb data-path-to-node=\"13,3,0\" data-index-in-node=\"0\"\u003eGenuine Spicer OEM Quality:\u003c\/b\u003e Precision-engineered by the vehicle's original axle supplier to guarantee strict compliance with factory dimensions and seamless integration with your existing inner axle shafts and wheel hub units.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"14\"\u003e\u003cb data-path-to-node=\"14\" data-index-in-node=\"0\"\u003eVehicle \u0026amp; Axle Fitment:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eAxle Profiles:\u003c\/b\u003e Solid Monobeam \/ Leaf-Spring Front \u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"50\"\u003eDana 50 and Dana 60 Axles\u003c\/b\u003e equipped with open knuckles and vacuum-operated or manual locking hubs. \u003ci data-path-to-node=\"15,0,0\" data-index-in-node=\"148\"\u003eDoes not fit later 2005+ coil-spring Dana Super 60 axle configurations.\u003c\/i\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eFord F-250 Super Duty:\u003c\/b\u003e 1998, 1999, 2000, 2001, 2002, 2003, and 2004 4x4 truck models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,2,0\"\u003e\u003cb data-path-to-node=\"15,2,0\" data-index-in-node=\"0\"\u003eFord F-350 Super Duty:\u003c\/b\u003e 1998–2004 Single-Rear-Wheel (SRW) and Dual-Rear-Wheel (DRW) dually 4x4 models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,3,0\"\u003e\u003cb data-path-to-node=\"15,3,0\" data-index-in-node=\"0\"\u003eFord Excursion:\u003c\/b\u003e 2000, 2001, 2002, 2003, 2004, and 2005 4x4 SUV configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,4,0\"\u003e\u003cb data-path-to-node=\"15,4,0\" data-index-in-node=\"0\"\u003ePosition:\u003c\/b\u003e Front Outer Axle Wheel Ends — Left (Driver) and Right (Passenger) Sides (1 Kit Completely Services the Entire Front Axle).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Spicer","offers":[{"title":"Default Title","offer_id":43562419814474,"sku":"PLAT-SPICER-KIT12","price":581.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/5560\/6858\/files\/12_815d41fc-0bd5-4050-aa94-ae79b280cfb9.jpg?v=1777722335","url":"https:\/\/platinumperformanceparts.com\/products\/ford-f250-f350-super-duty-dana-50-60-outer-axle-shaft-master-seal-kit-both-sides-1998-2004","provider":"Platinum Performance Parts","version":"1.0","type":"link"}