{"product_id":"engine-piston-4934860-for-cummins-qsb-isbe-6bt-trucks-2000-2016","title":"Engine Piston 4934860 for Cummins QSB ISBE 6BT Trucks 2000–2016","description":"\u003ch2 data-start=\"88\" data-end=\"109\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"111\" data-end=\"141\"\u003e\u003cstrong data-start=\"111\" data-end=\"125\"\u003ePart Name:\u003c\/strong\u003e Engine Piston\u003c\/p\u003e\n\u003cp data-start=\"143\" data-end=\"169\"\u003e\u003cstrong data-start=\"143\" data-end=\"159\"\u003ePart Number:\u003c\/strong\u003e 4934860\u003c\/p\u003e\n\u003cp data-start=\"171\" data-end=\"465\"\u003e\u003cstrong data-start=\"171\" data-end=\"197\"\u003eVehicle Compatibility:\u003c\/strong\u003e Heavy-duty trucks, buses, and construction equipment equipped with Cummins QSB, ISBE, and 6BT diesel engine platforms (2000–2016). Suitable for commercial transport, industrial machinery, and vocational fleet operations requiring reliable diesel engine performance.\u003c\/p\u003e\n\u003cp data-start=\"467\" data-end=\"723\"\u003e\u003cstrong data-start=\"467\" data-end=\"485\"\u003eConfiguration:\u003c\/strong\u003e High-quality aftermarket engine piston manufactured to OEM-equivalent specifications. Designed with reinforced crown construction and precision-machined ring grooves to withstand high combustion pressure in turbocharged diesel engines.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"940\"\u003e\u003cstrong data-start=\"725\" data-end=\"738\"\u003eFunction:\u003c\/strong\u003e Converts combustion pressure into mechanical force transmitted through the connecting rod to the crankshaft, ensuring stable torque delivery, efficient fuel combustion, and reliable engine operation.\u003c\/p\u003e\n\u003ch2 data-start=\"942\" data-end=\"971\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"973\" data-end=\"1005\"\u003e\u003cstrong data-start=\"973\" data-end=\"982\"\u003eType:\u003c\/strong\u003e Diesel Engine Piston\u003c\/p\u003e\n\u003cp data-start=\"1007\" data-end=\"1052\"\u003e\u003cstrong data-start=\"1007\" data-end=\"1025\"\u003eEngine Models:\u003c\/strong\u003e Cummins QSB \/ ISBE \/ 6BT\u003c\/p\u003e\n\u003cp data-start=\"1054\" data-end=\"1198\"\u003e\u003cstrong data-start=\"1054\" data-end=\"1067\"\u003eMaterial:\u003c\/strong\u003e High-strength aluminum alloy piston with reinforced crown and precision-machined ring grooves for heavy-duty diesel applications\u003c\/p\u003e\n\u003cp data-start=\"1200\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1200\" data-end=\"1216\"\u003eApplication:\u003c\/strong\u003e Fits Cummins diesel engines requiring piston reference 4934860 (2000–2016)\u003c\/p\u003e\n\u003cp data-start=\"1295\" data-end=\"1487\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1315\"\u003eCross-Reference:\u003c\/strong\u003e Aftermarket equivalent to Cummins OEM piston reference 4934860; compatible with standard connecting rods and crankshaft assemblies (verify bore size before installation)\u003c\/p\u003e\n\u003cp data-start=\"1489\" data-end=\"1662\"\u003e\u003cstrong data-start=\"1489\" data-end=\"1506\"\u003eInstallation:\u003c\/strong\u003e Professional engine assembly recommended. Confirm piston-to-wall clearance, ring end gap, and replace piston rings, bearings, and gaskets during rebuild.\u003c\/p\u003e\n\u003cp data-start=\"1664\" data-end=\"1820\"\u003e\u003cstrong data-start=\"1664\" data-end=\"1685\"\u003eService Interval:\u003c\/strong\u003e Replace during engine overhaul or when experiencing compression loss, piston damage, excessive oil consumption, or cylinder scoring.\u003c\/p\u003e\n\u003ch2 data-start=\"1822\" data-end=\"1850\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"1852\" data-end=\"1974\"\u003e\u003cstrong data-start=\"1852\" data-end=\"1870\"\u003eStock Options:\u003c\/strong\u003e Premium-quality aftermarket Cummins diesel pistons available for retail, wholesale, and export supply\u003c\/p\u003e\n\u003cp data-start=\"1976\" data-end=\"2024\"\u003e\u003cstrong data-start=\"1976\" data-end=\"1994\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days worldwide shipping\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48812795003122,"sku":"1600061961346","price":214.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/H6fbc31a810e0493a93699458b9af5a7dp.webp?v=1772496497","url":"https:\/\/cbtautoparts.com\/products\/engine-piston-4934860-for-cummins-qsb-isbe-6bt-trucks-2000-2016","provider":"CBT Auto Parts","version":"1.0","type":"link"}