{"product_id":"hot-rods-0921-0123-4080-crankshaft-assembly-yamaha-yfm-yxr-2002-2008","title":"Hot Rods 0921-0123 4080 Crankshaft Assembly – Yamaha YFM\/YXR 2002-2008","description":"\u003ch1 dir=\"ltr\" data-pm-slice=\"1 3 []\"\u003eHot Rods 0921-0123 4080 Crankshaft Assembly – Yamaha YFM\/YXR Series 2002-2008\u003c\/h1\u003e\n\u003cp dir=\"ltr\"\u003eEnhance your Yamaha YFM or YXR series with the Hot Rods 0921-0123 4080 Crankshaft Assembly, designed for 2002-2008 models. This OEM-stroke crankshaft, crafted from 4140 steel with a 84.00 mm stroke and 660 cc displacement, offers a durable, factory-assembled solution with proven Hot Rods connecting rods and bearings. \u003cstrong\u003eWe price-match reputable online stores—contact us to ensure you get the best deal!\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003e✅ What’s Included\u003c\/h2\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eHot Rods Crankshaft Assembly (0921-0123 4080)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eCrankshaft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eMAG crankshaft bearing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eConnecting rod, top-end bearings, and crankshaft webs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eInstallation-ready design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eNo additional hardware included (uses existing components)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e🔑 Key Features\u003c\/h2\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eOEM stroke design (84.00 mm) for 660 cc displacement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eConstructed from 4140 steel for heavy-duty performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eFactory assembled and trued to OEM specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eMeets or exceeds OEM in performance and durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eCompletely rebuildable with genuine Hot Rods connecting rods and bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eGears machined to DIN Class 9 or higher quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eConnecting rod side clearance: 0.40 mm - 0.80 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eCompatible with Yamaha YFM 660 FG\/FG Grizzly 4x4 (2007-2008), YFM660F Grizzly 4x4 (2002-2006), YXR66F Rhino 660 (2004-2007)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eSuitable for UTV\/ATV riding style\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Cancer and Reproductive Harm - www.P65Warnings.ca.gov\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e📦 Fitment (Highlights)\u003c\/h2\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eYamaha:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e2002-2006 YFM660F Grizzly 4x4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e2004-2007 YXR66F Rhino 660\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e2007-2008 YFM 660 FA\/FG Grizzly 4x4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Always verify fitment by year, make, model, and engine specifications before ordering. UPC: Not specified.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e💲 Price \u0026amp; SKU\u003c\/h2\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eRetail Price:\u003c\/strong\u003e $686.95\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 0921-0123 \/ 4080\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e We price-match reputable online stores—contact us for the best price!\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 15 lbs (package weight)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 16.41\" (H) × 8.85\" (L) × 6.65\" (W) (package dimensions)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock. Ships next business day\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e🛡️ Warranty\u003c\/h2\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eContact Hot Rods for warranty details (proof of purchase required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e🔧 Installation Tips\u003c\/h2\u003e\n\u003cul class=\"tight\" data-tight=\"true\" dir=\"ltr\"\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eTorque main bearing bolts to Yamaha specs (~20-25 ft-lbs, consult manual).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eEnsure proper crankcase alignment during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp dir=\"ltr\"\u003eVerify balance and clearance with connecting rod after assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parts Unlimited","offers":[{"title":"Default Title","offer_id":47318850011361,"sku":"0921-0123","price":741.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/hot-rods-0921-0123-4080-crankshaft-assembly-yamaha-yfmyxr-2002-2008-9179524.jpg?v=1763568294","url":"https:\/\/dunegoonshop.com\/products\/hot-rods-0921-0123-4080-crankshaft-assembly-yamaha-yfm-yxr-2002-2008","provider":"Dune Goons","version":"1.0","type":"link"}