{"product_id":"engine-piston-c5321202-for-cummins-qsl8-9-construction-machinery-engines-2006-2020","title":"Engine Piston C5321202 for Cummins QSL8.9 Construction Machinery Engines 2006–2020","description":"\u003ch2 data-start=\"107\" data-end=\"128\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"130\" data-end=\"160\"\u003e\u003cstrong data-start=\"130\" data-end=\"144\"\u003ePart Name:\u003c\/strong\u003e Engine Piston\u003c\/p\u003e\n\u003cp data-start=\"162\" data-end=\"189\"\u003e\u003cstrong data-start=\"162\" data-end=\"178\"\u003ePart Number:\u003c\/strong\u003e C5321202\u003c\/p\u003e\n\u003cp data-start=\"191\" data-end=\"473\"\u003e\u003cstrong data-start=\"191\" data-end=\"217\"\u003eVehicle Compatibility:\u003c\/strong\u003e Construction machinery, heavy-duty trucks, and industrial equipment equipped with Cummins QSL8.9 diesel engines (2006–2020). Commonly used in excavators, wheel loaders, cranes, and other heavy construction equipment operating under high-load conditions.\u003c\/p\u003e\n\u003cp data-start=\"475\" data-end=\"730\"\u003e\u003cstrong data-start=\"475\" data-end=\"493\"\u003eConfiguration:\u003c\/strong\u003e High-quality aftermarket engine piston manufactured to OEM-equivalent specifications. Precision-machined and engineered for reliable durability, high combustion pressure resistance, and stable performance in heavy-duty diesel engines.\u003c\/p\u003e\n\u003cp data-start=\"732\" data-end=\"991\"\u003e\u003cstrong data-start=\"732\" data-end=\"745\"\u003eFunction:\u003c\/strong\u003e Converts combustion pressure into mechanical force transmitted through the connecting rod to the crankshaft, ensuring efficient torque output, stable engine compression, and dependable engine performance in demanding construction applications.\u003c\/p\u003e\n\u003ch2 data-start=\"993\" data-end=\"1022\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1024\" data-end=\"1056\"\u003e\u003cstrong data-start=\"1024\" data-end=\"1033\"\u003eType:\u003c\/strong\u003e Diesel Engine Piston\u003c\/p\u003e\n\u003cp data-start=\"1058\" data-end=\"1092\"\u003e\u003cstrong data-start=\"1058\" data-end=\"1075\"\u003eEngine Model:\u003c\/strong\u003e Cummins QSL8.9\u003c\/p\u003e\n\u003cp data-start=\"1094\" data-end=\"1251\"\u003e\u003cstrong data-start=\"1094\" data-end=\"1107\"\u003eMaterial:\u003c\/strong\u003e High-strength aluminum alloy piston with reinforced crown and precision-machined ring grooves designed for heavy-duty diesel engine operation\u003c\/p\u003e\n\u003cp data-start=\"1253\" data-end=\"1354\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1269\"\u003eApplication:\u003c\/strong\u003e Fits Cummins QSL8.9 diesel engines requiring piston reference C5321202 (2006–2020)\u003c\/p\u003e\n\u003cp data-start=\"1356\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1376\"\u003eCross-Reference:\u003c\/strong\u003e Aftermarket equivalent to Cummins OEM piston reference C5321202; compatible with standard QSL8.9 connecting rods and crankshaft assemblies (verify bore size before installation)\u003c\/p\u003e\n\u003cp data-start=\"1558\" data-end=\"1738\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1575\"\u003eInstallation:\u003c\/strong\u003e Professional engine assembly recommended. Confirm piston-to-wall clearance, ring end gap, and replace piston rings, bearings, and gaskets during engine rebuild.\u003c\/p\u003e\n\u003cp data-start=\"1740\" data-end=\"1899\"\u003e\u003cstrong data-start=\"1740\" data-end=\"1761\"\u003eService Interval:\u003c\/strong\u003e Replace during major engine overhaul or when experiencing compression loss, piston damage, excessive oil consumption, or cylinder wear.\u003c\/p\u003e\n\u003ch2 data-start=\"1901\" data-end=\"1929\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"1931\" data-end=\"2060\"\u003e\u003cstrong data-start=\"1931\" data-end=\"1949\"\u003eStock Options:\u003c\/strong\u003e Premium-quality aftermarket Cummins QSL8.9 engine pistons available for retail, wholesale, and export supply\u003c\/p\u003e\n\u003cp data-start=\"2062\" data-end=\"2110\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2080\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days worldwide shipping\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48812752732402,"sku":"1601697848862","price":199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/Hccb132b923fc444e9a358ed702284288C.webp?v=1772494274","url":"https:\/\/cbtautoparts.com\/products\/engine-piston-c5321202-for-cummins-qsl8-9-construction-machinery-engines-2006-2020","provider":"CBT Auto Parts","version":"1.0","type":"link"}