{"product_id":"ultima-evolution-engine-case-set-for-harley-davidson-natural-finish-fits-1984-1996-models","title":"Ultima Evolution Engine Case Set For Harley-Davidson 1984-1996 Natural 206-50","description":"\u003cdiv\u003e\n\u003ch1\u003eUltima Evolution Engine Case Set for Harley-Davidson (1984-1996) – Natural Finish, Part 206-50\u003c\/h1\u003e\n\u003cp\u003eMain bearings are already installed for seamless assembly in the Ultima Evolution Engine Case Set (206-50), a natural-finish, 5-piece flywheel design engineered for Harley-Davidson V-twin engines. The engine case is machined for both bottom case and top cylinder head breathing systems, providing a robust foundation for rebuilds and custom builds.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMain bearings installed for easy assembly\u003c\/li\u003e \u003cli\u003eChromoly cylinder studs for enhanced strength\u003c\/li\u003e \u003cli\u003eMain seal spacer and chrome timing hole plug for proper sealing and corrosion resistance\u003c\/li\u003e \u003cli\u003eCase counterbores designed for socket head bolts; stainless socket head case bolts included\u003c\/li\u003e \u003cli\u003eAlignment dowels to maintain true line bore during installation\u003c\/li\u003e \u003cli\u003eTop-end feed screen with spring and oil pressure gauge for oil flow management and monitoring\u003c\/li\u003e \u003cli\u003eEngine case features 3.625-inch bore compatibility\u003c\/li\u003e \u003cli\u003eManufactured in Taiwan to support durable, professional rebuilds and custom projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and fitment\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFits Harley-Davidson models across FXD, FXST, FLST, FLT, and FXR families\u003c\/li\u003e \u003cli\u003eYears listed range from 1984 through 1999 for various models, reflecting broad compatibility within the Evo-era lineup\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhether restoring an original bike or building a new custom, the Ultima Evolution Engine Case Set provides a durable, ready-to-assemble foundation designed for long-lasting performance and straightforward installation.\u003c\/p\u003eEvolution Ultima engine case set features a natural finish and a 5 piece flywheel design. Engine case is machined for both bottom case and top cylinder head breathing systems.\n\u003cp\u003eThe Ultima Evolution Engine Case Set (Part Number: 206-50) offers a comprehensive solution for motorcycle builders and restorers seeking high-quality engine components. This set includes main bearings already installed for seamless assembly, along with chromoly cylinder studs that provide durability and strength. The kit also features a main seal spacer, chrome timing hole plug, and case counterbores designed for socket head bolts, ensuring precise fitment and secure assembly. Stainless socket head case bolts are included to enhance corrosion resistance, and alignment dowels are provided for maintaining true line bore during installation. An added top-end feed screen with spring and an oil pressure gauge facilitate optimal engine performance and monitoring. Engine case features accommodate a 3.625-inch bore, suitable for various Harley Davidson models from the mid-1980s to the mid-1990s. This set is manufactured in Taiwan with quality standards suitable for both professional rebuilds and custom projects. Compatibility extends across several Harley Davidson models including FXD, FXST, FLST, FLT, and FXR from 1984 to 1996, making it a versatile choice for vintage and modern Harley enthusiasts. The set’s robust construction and detailed features ensure a reliable foundation for your engine rebuild or upgrade, supporting long-lasting performance and ease of assembly. Whether restoring an original bike or customizing a new build, the Ultima Evolution Engine Case Set provides the essential components needed for a durable and efficient engine setup.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eMain bearings installed for easy assembly\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eChromoly cylinder studs for enhanced strength\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMain seal spacer included for proper sealing\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eChrome timing hole plug for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eCase counterbores designed for socket head bolts\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eStainless socket head case bolts for durability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAlignment dowels for accurate line bore alignment\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eTop-end feed screen with spring for oil flow management\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eOil pressure gauge for engine monitoring\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEngine case features 3.625-inch bore compatibility\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLST 1984\u003cbr\u003e\nHarley Davidson FLST 1985\u003cbr\u003e\nHarley Davidson FLST 1986\u003cbr\u003e\nHarley Davidson FLST 1987\u003cbr\u003e\nHarley Davidson FLST 1988\u003cbr\u003e\nHarley Davidson FLST 1989\u003cbr\u003e\nHarley Davidson FLST 1990\u003cbr\u003e\nHarley Davidson FLST 1991\u003cbr\u003e\nHarley Davidson FLST 1992\u003cbr\u003e\nHarley Davidson FLST 1993\u003cbr\u003e\nHarley Davidson FLST 1994\u003cbr\u003e\nHarley Davidson FLST 1995\u003cbr\u003e\nHarley Davidson FLST 1996\u003cbr\u003e\nHarley Davidson FLST 1997\u003cbr\u003e\nHarley Davidson FLST 1998\u003cbr\u003e\nHarley Davidson FLST 1999\u003cbr\u003e\nHarley Davidson FLT 1984\u003cbr\u003e\nHarley Davidson FLT 1985\u003cbr\u003e\nHarley Davidson FLT 1986\u003cbr\u003e\nHarley Davidson FLT 1987\u003cbr\u003e\nHarley Davidson FLT 1988\u003cbr\u003e\nHarley Davidson FLT 1989\u003cbr\u003e\nHarley Davidson FLT 1990\u003cbr\u003e\nHarley Davidson FLT 1991\u003cbr\u003e\nHarley Davidson FLT 1992\u003cbr\u003e\nHarley Davidson FLT 1993\u003cbr\u003e\nHarley Davidson FLT 1994\u003cbr\u003e\nHarley Davidson FLT 1995\u003cbr\u003e\nHarley Davidson FLT 1996\u003cbr\u003e\nHarley Davidson FLT 1997\u003cbr\u003e\nHarley Davidson FLT 1998\u003cbr\u003e\nHarley Davidson FLT 1999\u003cbr\u003e\nHarley Davidson FXD 1984\u003cbr\u003e\nHarley Davidson FXD 1985\u003cbr\u003e\nHarley Davidson FXD 1986\u003cbr\u003e\nHarley Davidson FXD 1987\u003cbr\u003e\nHarley Davidson FXD 1988\u003cbr\u003e\nHarley Davidson FXD 1989\u003cbr\u003e\nHarley Davidson FXD 1990\u003cbr\u003e\nHarley Davidson FXD 1991\u003cbr\u003e\nHarley Davidson FXD 1992\u003cbr\u003e\nHarley Davidson FXD 1993\u003cbr\u003e\nHarley Davidson FXD 1994\u003cbr\u003e\nHarley Davidson FXD 1995\u003cbr\u003e\nHarley Davidson FXD 1996\u003cbr\u003e\nHarley Davidson FXD 1997\u003cbr\u003e\nHarley Davidson FXD 1998\u003cbr\u003e\nHarley Davidson FXD 1999\u003cbr\u003e\nHarley Davidson FXR 1984\u003cbr\u003e\nHarley Davidson FXR 1985\u003cbr\u003e\nHarley Davidson FXR 1986\u003cbr\u003e\nHarley Davidson FXR 1987\u003cbr\u003e\nHarley Davidson FXR 1988\u003cbr\u003e\nHarley Davidson FXR 1989\u003cbr\u003e\nHarley Davidson FXR 1990\u003cbr\u003e\nHarley Davidson FXR 1991\u003cbr\u003e\nHarley Davidson FXR 1992\u003cbr\u003e\nHarley Davidson FXR 1993\u003cbr\u003e\nHarley Davidson FXR 1994\u003cbr\u003e\nHarley Davidson FXR 1995\u003cbr\u003e\nHarley Davidson FXR 1996\u003cbr\u003e\nHarley Davidson FXR 1997\u003cbr\u003e\nHarley Davidson FXR 1998\u003cbr\u003e\nHarley Davidson FXR 1999\u003cbr\u003e\nHarley Davidson FXST 1984\u003cbr\u003e\nHarley Davidson FXST 1985\u003cbr\u003e\nHarley Davidson FXST 1986\u003cbr\u003e\nHarley Davidson FXST 1987\u003cbr\u003e\nHarley Davidson FXST 1988\u003cbr\u003e\nHarley Davidson FXST 1989\u003cbr\u003e\nHarley Davidson FXST 1990\u003cbr\u003e\nHarley Davidson FXST 1991\u003cbr\u003e\nHarley Davidson FXST 1992\u003cbr\u003e\nHarley Davidson FXST 1993\u003cbr\u003e\nHarley Davidson FXST 1994\u003cbr\u003e\nHarley Davidson FXST 1995\u003cbr\u003e\nHarley Davidson FXST 1996\u003cbr\u003e\nHarley Davidson FXST 1997\u003cbr\u003e\nHarley Davidson FXST 1998\u003cbr\u003e\nHarley Davidson FXST 1999\u003c\/div\u003e","brand":"Ultima","offers":[{"title":"Default Title","offer_id":44647320617002,"sku":"10-3200","price":934.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/10-3200a.jpg?v=1785691853","url":"https:\/\/atticusgoods.com\/products\/ultima-evolution-engine-case-set-for-harley-davidson-natural-finish-fits-1984-1996-models","provider":"Atticus Goods","version":"1.0","type":"link"}