{"product_id":"crankshaft-j2409000500401e4450-for-qc490qb-engines-2000-2024","title":"Crankshaft J2409000500401E4450 for Quanchai QC490QB Foton Forland, JAC \u0026 Dongfeng Light Trucks (2000–2024)","description":"\u003ch3 data-start=\"832\" data-end=\"854\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"856\" data-end=\"890\"\u003e\u003cstrong data-start=\"856\" data-end=\"870\"\u003ePart Name:\u003c\/strong\u003e Engine Crankshaft\u003c\/p\u003e\n\u003cp data-start=\"895\" data-end=\"933\"\u003e\u003cstrong data-start=\"895\" data-end=\"911\"\u003ePart Number:\u003c\/strong\u003e J2409000500401E4450\u003c\/p\u003e\n\u003cp data-start=\"938\" data-end=\"1251\"\u003e\u003cstrong data-start=\"938\" data-end=\"964\"\u003eVehicle Compatibility:\u003c\/strong\u003e Suitable for \u003cstrong data-start=\"978\" data-end=\"998\"\u003eQuanchai QC490QB\u003c\/strong\u003e diesel engines fitted in \u003cstrong data-start=\"1024\" data-end=\"1041\"\u003eFoton Forland\u003c\/strong\u003e, \u003cstrong data-start=\"1043\" data-end=\"1063\"\u003eJAC light trucks\u003c\/strong\u003e, and \u003cstrong data-start=\"1069\" data-end=\"1094\"\u003eDongfeng light trucks\u003c\/strong\u003e, manufactured between \u003cstrong data-start=\"1117\" data-end=\"1130\"\u003e2000–2024\u003c\/strong\u003e. Designed to match the correct crankshaft geometry and bearing specifications for QC490QB-powered commercial vehicles.\u003c\/p\u003e\n\u003cp data-start=\"1256\" data-end=\"1481\"\u003e\u003cstrong data-start=\"1256\" data-end=\"1274\"\u003eConfiguration:\u003c\/strong\u003e Heavy-duty forged crankshaft featuring hardened and polished bearing journals, balanced counterweights, reinforced lubrication channels and OE-style dimensional accuracy for stable rotational performance.\u003c\/p\u003e\n\u003cp data-start=\"1486\" data-end=\"1682\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1499\"\u003eFunction:\u003c\/strong\u003e Converts piston motion into rotational torque, ensuring smooth engine operation, stable timing, consistent power delivery and reliable durability for light commercial diesel engines.\u003c\/p\u003e\n\u003ch3 data-start=\"1684\" data-end=\"1714\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp data-start=\"1716\" data-end=\"1752\"\u003e\u003cstrong data-start=\"1716\" data-end=\"1725\"\u003eType:\u003c\/strong\u003e Diesel engine crankshaft\u003c\/p\u003e\n\u003cp data-start=\"1757\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1770\"\u003eMaterial:\u003c\/strong\u003e Heat-treated forged alloy steel with hardened journal surfaces\u003c\/p\u003e\n\u003cp data-start=\"1840\" data-end=\"1983\"\u003e\u003cstrong data-start=\"1840\" data-end=\"1856\"\u003eApplication:\u003c\/strong\u003e Fits QC490QB engines used in Foton Forland, JAC and Dongfeng light trucks requiring crankshaft reference J2409000500401E4450\u003c\/p\u003e\n\u003cp data-start=\"1988\" data-end=\"2145\"\u003e\u003cstrong data-start=\"1988\" data-end=\"2008\"\u003eCross-Reference:\u003c\/strong\u003e Works with equivalent QC490-series crankshafts sharing identical stroke, journal diameter, counterweight pattern and mounting geometry\u003c\/p\u003e\n\u003cp data-start=\"2150\" data-end=\"2299\"\u003e\u003cstrong data-start=\"2150\" data-end=\"2167\"\u003eInstallation:\u003c\/strong\u003e Replace during engine overhaul or when excessive vibration, worn journals, scoring, cracks, oil-pressure loss or imbalance occurs\u003c\/p\u003e\n\u003cp data-start=\"2304\" data-end=\"2426\"\u003e\u003cstrong data-start=\"2304\" data-end=\"2325\"\u003eService Interval:\u003c\/strong\u003e Recommended during full bottom-end servicing or when lubrication failure or wear impacts performance\u003c\/p\u003e\n\u003ch3 data-start=\"2428\" data-end=\"2457\"\u003eDelivery \u0026amp; Availability\u003c\/h3\u003e\n\u003cp data-start=\"2459\" data-end=\"2516\"\u003e\u003cstrong data-start=\"2459\" data-end=\"2477\"\u003eStock Options:\u003c\/strong\u003e Crankshafts available in ready stock\u003c\/p\u003e\n\u003cp data-start=\"2521\" data-end=\"2566\"\u003e\u003cstrong data-start=\"2521\" data-end=\"2539\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days internationally\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48118964650226,"sku":"1600677496712","price":1490.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/Ha104a91f729c44c1b948e201ac7fa6a6T.webp?v=1764024696","url":"https:\/\/cbtautoparts.com\/products\/crankshaft-j2409000500401e4450-for-qc490qb-engines-2000-2024","provider":"CBT Auto Parts","version":"1.0","type":"link"}