{"product_id":"s-s-cycle-crankcase-3-937-inch-bore-alternator-style-wrinkle-black-finish-dyna-310-0878","title":"S\u0026S CYCLE Crankcase - 3.937 Inch Bore - Alternator Style - Wrinkle Black Finish - Dyna 310-0878","description":"\u003cp\u003eCrankcase - 3.937\" Bore - Alternator Style - Wrinkle Black - Dyna\n\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDesigned by S\u0026amp;S CYCLE, the 310-0878 crankcase features a 4.125 inch bore, making it an ideal foundation for custom engines or as a replacement part for models like T111, T124, and T143. Constructed from superior 356-T6 aircraft-grade aluminum, it offers a combination of stock appearance with enhanced strength due to thicker wall sections. The tough powder coat finish not only provides durability but also a sleek, wrinkle black aesthetic suitable for a variety of motorcycle builds. This crankcase includes a reinforced front motor mount for additional strength and stability, ensuring it can handle demanding applications.\u003cbr\u003eEquipped with a Timken® sprocket shaft bearing, it is engineered for high performance and longevity. The crankcase is clearanced to accommodate strokes up to 4-3\/16 inches and cams with up to 0.720 inch lift, offering versatility for performance upgrades. It comes with a pinion and Timken® bearing pre-installed, along with studs and cam bearings, simplifying installation and assembly. The crankcase is also specially machined to support the new S\u0026amp;S oil line installation kits, sold separately, providing flexibility for custom oiling systems.\u003cbr\u003eManufactured in the USA, this crankcase includes a Manufacturer’s Statement of Origin (MSO), ensuring authenticity and quality. It is designed with detailed features that meet the demands of custom motorcycle builders and enthusiasts seeking a durable, high-performance component that maintains a classic appearance while offering superior strength and compatibility with various performance parts.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e4.125 inch bore suitable for custom engine builds or replacements\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstructed from durable 356-T6 aircraft-grade aluminum for enhanced strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTough powder coat finish in wrinkle black for corrosion resistance and aesthetic appeal\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eReinforced front motor mount for increased stability and durability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes pinion and Timken® bearing for high-performance reliability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eClearanced for strokes up to 4-3\/16 inches and cams with 0.720 inch lift\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePre-installed studs and cam bearings for easy installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMachined for compatibility with S\u0026amp;S oil line installation kits (sold separately)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with authentic Manufacturer’s Statement of Origin (MSO)\u003c\/li\u003e\u003c\/ul\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":49883669790913,"sku":"0920-0155","price":2195.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0060\/5929\/4802\/files\/12613.png?v=1767398512","url":"https:\/\/teamdreamrides.com\/products\/s-s-cycle-crankcase-3-937-inch-bore-alternator-style-wrinkle-black-finish-dyna-310-0878","provider":"Team Dream Rides","version":"1.0","type":"link"}