{"product_id":"harddrive-replacement-cam-chain-tc-88-inner-oem-25607-99-820-51409","title":"Harddrive Replacement Cam Chain - TC 88\" Inner OEM 25607-99 — Harley-Davidson Road King, Road King Classic, Electra Glide (1999-2006)","description":"\u003cp\u003eHarddrive replacement inner cam chain for Twin Cam 88 V-twin engines, engineered to restore proper valve timing and chain tension. A critical wear item that should be inspected regularly to prevent engine damage from a stretched or failed cam chain.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty cam chain construction\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement for TC 88 engines\u003c\/li\u003e\n  \u003cli\u003eLong-life performance\u003c\/li\u003e\n  \u003cli\u003eCam chain guides available separately\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 87054\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361228506\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 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 Twin Cam 88 V-twin engines. Also compatible as a replacement part for Twin Cam 96 and 103 applications.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow do I know if my cam chain needs replacement?\u003c\/h3\u003e\n\u003cp\u003eInspect the chain regularly during oil changes. A stretched, noisy, or rattling chain indicates wear and should be replaced to avoid engine damage.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Twin Cam 96 or 103 engine?\u003c\/h3\u003e\n\u003cp\u003eYes — this inner cam chain is a direct replacement for Twin Cam 88, 96, and 103 engines.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between inner and outer cam chains?\u003c\/h3\u003e\n\u003cp\u003eThe inner chain drives the front cam; the outer chain drives the rear cam. Both work together to maintain valve timing. Harddrive sells replacement tensioners for both.\u003c\/p\u003e\n\u003ch3\u003eDo I need to replace the cam chain tensioners too?\u003c\/h3\u003e\n\u003cp\u003eInspect tensioners for wear during service. If your chain is stretched, consider replacing the tensioners at the same time to ensure proper tension and longevity.\u003c\/p\u003e","brand":"Harddrive","offers":[{"title":"Default Title","offer_id":53035865636975,"sku":"820-51409","price":73.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/a5e2-5db6fa86a93f8.jpg?v=1777529856","url":"https:\/\/vtwinbikers.com\/products\/harddrive-replacement-cam-chain-tc-88-inner-oem-25607-99-820-51409","provider":"Vtwinbikers","version":"1.0","type":"link"}