{"product_id":"aluminum-ultra-case-assembly-hd-40-spline-lightweight-steel-spool-35-spline-pro-gear-chrome-moly-yoke","title":"Aluminum Ultra Case Assembly HD 40 Spline Lightweight Steel Spool 35 Spline Pro Gear \u0026 Chrome Moly Yoke","description":"\u003cp\u003eThis Center Section May Not Fit Your Housing\u003cbr\u003ePlease refer to housing clearance diagram\u003c\/p\u003e\n\u003cp\u003eCheck 9 1\/2″ Gear Diagram If Selecting That Option\u003c\/p\u003e\n\u003cp\u003eIncludes:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/strange-ultra-case-3-812-bore.html\/\"\u003eN1912\u003c\/a\u003e\u003cbr\u003eStrange 3.812″ Bore Ultra Case\u003cbr\u003e206-T4 heat treated aluminum case\u003cbr\u003eBillet aluminum main caps\u003cbr\u003eSolid steel adjuster nuts\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/tapered-bearing-pinion-support-2.html\/\"\u003eN1950A\u003c\/a\u003e\u003cbr\u003eBillet Aluminum Tapered Bearing Pinion Support\u003cbr\u003eDrilled \u0026amp; tapped for computer pick-up sensors: (2) 5\/16″-24 and (2) 3\/8″-24*\u003c\/p\u003e\n\u003cp\u003e* 3\/8″ holes were added to supports manufactured 2021 and later\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/pro-spool-l-w-steel-40-spline-ford-9-3-812-bore-case.html\/\"\u003eD2002\u003c\/a\u003e\u003cbr\u003eHeavy Duty 40 Spline Lightweight Steel Spool\u003cbr\u003eBearing journal increased to 2.250″ for additional load capacity\u003c\/p\u003e\n\u003cp\u003eChoice of 9″ 3.40-4.86 35 Spline Pro gear\u003cbr\u003e9 1\/2″ gears are available as an option\u003c\/p\u003e\n\u003cp\u003eFor 10″ Pro Gear – See\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/10-inch-gear-third-member-with-spool.html\/\"\u003ePRF225-10\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/9-yoke-35-spline-1350-strange-chrome-moly.html\/\"\u003eU1604\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e\u0026amp;\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/u-bolts-for-1350-series-yoke-pr.html\/\"\u003eU1610\u003c\/a\u003e\u003cbr\u003eChrome Moly 1350 Series Yoke with U-bolts\u003c\/p\u003e\n\u003cp\u003eProfessionally Assembled\u003cbr\u003eTimken® Bearings \u0026amp; Races\u003cbr\u003eARP Ring Gear Bolts\u003c\/p\u003e\n\u003cp\u003eOptions\u003c\/p\u003e\n\u003cp\u003e9 1\/2″   3.25-5.14 Pro Gear…………..\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-to-9-1-2-gear-set-in-ultra-case-or-live-axle.html\/\"\u003eOPRF23\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eAluminum 40 spline spool…………..\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-to-aluminum-40-spline-spool-in-3-812-ultra-case-or-pro-hd.html\/\"\u003eOPRF29\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e1350 Billet chrome moly yoke……..\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-for-new-ford-9-center-section-nbs.html\/\"\u003eOPRF08\u003c\/a\u003e\u003cbr\u003e1480 Billet chrome moly yoke……..\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-to-1480-series-chrome-moly-yoke.html\/\"\u003eOPRF20\u003c\/a\u003e\u003cbr\u003eHD yoke cap kit……………………………\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-for-new-ford-9-center-section-nbs-4.html\/\"\u003eOPRF37\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eTaper \/ ball pinion support………….\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-to-ball-bearing-support-in-hd-ultra-case.html\/\"\u003eOPRF26\u003c\/a\u003e\u003cbr\u003eLightened case with ball support…\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/upgrade-to-lightweight-ultra-case-and-ball-bearing-support.html\/\"\u003eOPRF25\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eLoad bolt……………………………………..\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/load-bolt-assembly-for-ultra-and-hd-pro-cases.html\/\"\u003eN1910H\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e*\u003c\/p\u003e\n\u003cp\u003e* Can’t be used with lightened gear\u003c\/p\u003e\n\u003cp\u003eLighten ring gear………………………….\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/lighten-new-ring-gear-at-time-of-purchase.html\/\"\u003eD3596\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePick-up collar\u003cbr\u003e1 magnet………………………………………\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/computer-pick-up-collar-1-magnet-for-35-spl-strange-yoke.html\/\"\u003eU1614\u003c\/a\u003e\u003cbr\u003e2 magnet………………………………………\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/computer-pick-up-collar-2-magnet-for-35-spl-strange-yoke.html\/\"\u003eU1614-2\u003c\/a\u003e\u003cbr\u003e4 magnet………………………………………\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/computer-pick-up-collar-4-magnet-for-35-spl-strange-yoke.html\/\"\u003eU1614-4\u003c\/a\u003e\u003cbr\u003e8 magnet………………………………………\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/computer-pick-up-collar-8-magnet-for-35-spl-strange-yoke.html\/\"\u003eU1614-8\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eLightened case sensor bracket……..\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.strangeengineering.net\/product\/computer-pick-up-sensor-mounting-kit-for-strange-l-w-ultra-case-with-ball-support.html\/\"\u003eN1952S\u003c\/a\u003e\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43704481448005,"sku":"PRF225","price":2590.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/7941\/2549\/files\/PRF225.jpg?v=1761856110","url":"https:\/\/98u7i1-0j.myshopify.com\/products\/aluminum-ultra-case-assembly-hd-40-spline-lightweight-steel-spool-35-spline-pro-gear-chrome-moly-yoke","provider":"Team Z Motorsports Inc","version":"1.0","type":"link"}