{"product_id":"kawasaki-crankshaft-comp13031-0747","title":"Kawasaki CRANKSHAFT-COMP13031-0747","description":"\u003cdiv\u003e\n\u003cp\u003eA damaged crankshaft affects every aspect of engine performance — this genuine OEM replacement restores correct bearing clearances and smooth operation.\u003c\/p\u003e\n\u003ch4\u003e✅ Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eFH series (verify your model number before purchasing)\u003c\/li\u003e\n\u003cli\u003eFX series\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Important:\u003c\/strong\u003e Always verify your exact engine model number and serial number before purchasing. Kawasaki engine series share many part numbers but not all parts are interchangeable between variants.\u003c\/p\u003e\n\u003ch4\u003e🛠️ Part Details\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 13031-0747\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e Verify with your Kawasaki dealer or engine manual\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Kawasaki — Genuine OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Original Equipment Manufacturer (OEM) replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e⭐ Key Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOEM-spec main and rod journal diameters for correct bearing clearance\u003c\/li\u003e\n\u003cli\u003eHardened journal surfaces for long bearing life\u003c\/li\u003e\n\u003cli\u003eCorrect PTO shaft diameter and keyway for your equipment\u003c\/li\u003e\n\u003cli\u003ePrecision-balanced to eliminate vibration at operating speed\u003c\/li\u003e\n\u003cli\u003eManufactured from high-strength forged steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e🔧 What Problem This Solves\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExcessive engine vibration from an out-of-balance or bent crankshaft\u003c\/li\u003e\n\u003cli\u003eOil leaks from main bearing seal areas\u003c\/li\u003e\n\u003cli\u003eKnock or rumble indicating worn bearing journals\u003c\/li\u003e\n\u003cli\u003ePTO shaft damage from equipment impact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e📏 Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e Crankshaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Forged high-strength steel, hardened bearing journals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Kawasaki\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New — Genuine OEM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e🔨 Installation\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e Advanced\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTools Required:\u003c\/strong\u003e Engine stand, Torque wrench, Micrometer, Bearing press, Puller tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEstimated Time:\u003c\/strong\u003e 3–6 hours (complete engine teardown)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip:\u003c\/strong\u003e Always consult your Kawasaki engine service manual for torque specifications and step-by-step procedures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e💪 Why Choose This Part\u003c\/h4\u003e\n\u003cp\u003eA correctly fitted OEM crankshaft ensures proper oil film at all bearings — the foundation of long engine life.\u003c\/p\u003e\n\u003ch4\u003e🛒 Order With Confidence\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Genuine OEM\u003c\/strong\u003e — Guaranteed Fit — This is a genuine Kawasaki OEM part backed by the manufacturer's quality guarantee. If you have any questions about compatibility, provide your engine model and serial number and our team will confirm fitment before you purchase.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kawasaki","offers":[{"title":"Default Title","offer_id":50295702192443,"sku":"13031-0747","price":251.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/4336\/0315\/files\/kawasaki-logo_29f03fa2-574c-4aa3-a385-9295d2444a59.webp?v=1747291790","url":"https:\/\/kawasakiengine.com\/products\/kawasaki-crankshaft-comp13031-0747","provider":"Kawasaki OEM Part","version":"1.0","type":"link"}