{"product_id":"harddrive-twin-cam-cylinders-88-96-3-75-std-bre-cylindr-black-w-machined-fin-820-51549","title":"Harddrive Twin Cam Cylinders - 88\/96 3.75\" STD BRE Cylindr Black W\/Machined Fin… — Harley-Davidson (1999-2018)","description":"\u003cp\u003eHarddrive Twin Cam cylinders with cast iron sleeves and aluminum construction, finished in black powder coat with machined fins for an OEM appearance. Sold individually and require finish honing and piston matching before installation—ideal for stock replacement or displacement upgrades on V-twin engines.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack powder coat with machined fins\u003c\/li\u003e\n  \u003cli\u003eAluminum cylinders with cast iron sleeves\u003c\/li\u003e\n  \u003cli\u003eRequires finish honing and piston matching\u003c\/li\u003e\n  \u003cli\u003eSold individually\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 Harddrive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 88187\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361123429\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 10.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 10.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 10.36 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles, including EVO and Sportster applications.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDo these cylinders come ready to install?\u003c\/h3\u003e\n\u003cp\u003eNo — cylinders must be finish honed and matched to your pistons before installation. Pistons are sold separately.\u003c\/p\u003e\n\u003ch3\u003eAre these sold as a pair or individually?\u003c\/h3\u003e\n\u003cp\u003eSold individually. You will need to order two cylinders for a complete V-twin engine rebuild.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between these and OEM cylinders?\u003c\/h3\u003e\n\u003cp\u003eHarddrive cylinders offer the same cast iron sleeve and aluminum construction as factory units, with black powder coat and machined fins for a clean look.\u003c\/p\u003e\n\u003ch3\u003eCan I use my old pistons with these cylinders?\u003c\/h3\u003e\n\u003cp\u003ePistons must be matched and finish honed to the cylinders during assembly. A machine shop can perform this service, or you can order new pistons separately.\u003c\/p\u003e","brand":"Harddrive","offers":[{"title":"Default Title","offer_id":53035792400495,"sku":"820-51549","price":310.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/6597-5a3d5c674b03c.jpg?v=1777529347","url":"https:\/\/vtwinbikers.com\/products\/harddrive-twin-cam-cylinders-88-96-3-75-std-bre-cylindr-black-w-machined-fin-820-51549","provider":"Vtwinbikers","version":"1.0","type":"link"}