{"product_id":"s-s-cycle-power-packs-harley-davidson-40","title":"S\u0026S Cycle Power Packs — Harley-Davidson","description":"\u003cp\u003eS\u0026amp;S Cycle Power Packs are forged piston assemblies built for Harley-Davidson engines, engineered to handle high-performance builds and restore worn or damaged original pistons. Designed and manufactured by the industry leader in Harley engine performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eForged piston construction\u003c\/li\u003e\n  \u003cli\u003eS\u0026amp;S Cycle engineering\u003c\/li\u003e\n  \u003cli\u003eEngine component replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 310-1393A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Engine Components \/ Piston Sets - Powersports\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 44.19 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson engines. Verify the specific engine displacement and year with S\u0026amp;S Cycle to confirm compatibility before ordering.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat engines are these pistons designed for?\u003c\/h3\u003e\n\u003cp\u003eS\u0026amp;S Power Packs are engineered for Harley-Davidson engines. Confirm your engine size and model year with S\u0026amp;S or your builder for the correct fit.\u003c\/p\u003e\n\u003ch3\u003eAre these forged or cast pistons?\u003c\/h3\u003e\n\u003cp\u003eThese are forged pistons, which are stronger and more durable than cast pistons for high-performance and high-boost applications.\u003c\/p\u003e\n\u003ch3\u003eDo I need a machine shop to install these?\u003c\/h3\u003e\n\u003cp\u003eYes — piston installation requires engine teardown and honing, plus proper ring gap setup. Professional machine work is essential for reliability.\u003c\/p\u003e\n\u003ch3\u003eWill these work in a stock engine?\u003c\/h3\u003e\n\u003cp\u003ePower Packs are designed for high-performance builds. Consult S\u0026amp;S or your builder to confirm they suit your engine's intended use and displacement.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040427860079,"sku":"T14-1020389","price":11861000.0,"currency_code":"COP","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/en-co\/products\/s-s-cycle-power-packs-harley-davidson-40","provider":"Vtwinbikers","version":"1.0","type":"link"}