{"product_id":"engine-piston-with-rings-pin-for-mercedes-benz-m273-4-6l-v8-2006-2011","title":"Engine Piston with Rings \u0026 Pin for Mercedes-Benz M273 4.6L V8 2006–2011","description":"\u003ch2 data-start=\"96\" data-end=\"117\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-start=\"119\" data-end=\"181\"\u003e\u003cstrong data-start=\"119\" data-end=\"133\"\u003ePart Name:\u003c\/strong\u003e Engine Piston (Piston with Rings \u0026amp; Wrist Pin)\u003c\/p\u003e\n\u003cp data-start=\"183\" data-end=\"218\"\u003e\u003cstrong data-start=\"183\" data-end=\"199\"\u003ePart Number:\u003c\/strong\u003e M273 4.6L Piston\u003c\/p\u003e\n\u003cp data-start=\"220\" data-end=\"522\"\u003e\u003cstrong data-start=\"220\" data-end=\"246\"\u003eVehicle Compatibility:\u003c\/strong\u003e Mercedes-Benz passenger vehicles equipped with the M273 4.6L V8 petrol engine, commonly including E-Class (W211), S-Class (W221), CLS (W219), GL-Class (X164), ML-Class (W164), and CLK models (2006–2011). Suitable for engine rebuild and performance restoration applications.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"790\"\u003e\u003cstrong data-start=\"524\" data-end=\"542\"\u003eConfiguration:\u003c\/strong\u003e High-quality aftermarket forged engine piston manufactured to OEM-equivalent specifications. Supplied with piston rings and hardened wrist pin, engineered for high thermal stability, strength, and precise cylinder fitment in V8 engine platforms.\u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"1037\"\u003e\u003cstrong data-start=\"792\" data-end=\"805\"\u003eFunction:\u003c\/strong\u003e Converts combustion pressure into rotational force through the connecting rod and crankshaft assembly. Designed to maintain optimal compression, reduce friction, and ensure balanced power delivery in high-displacement V8 engines.\u003c\/p\u003e\n\u003ch2 data-start=\"1039\" data-end=\"1068\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1070\" data-end=\"1128\"\u003e\u003cstrong data-start=\"1070\" data-end=\"1079\"\u003eType:\u003c\/strong\u003e Forged Engine Piston with Ring Set \u0026amp; Wrist Pin\u003c\/p\u003e\n\u003cp data-start=\"1130\" data-end=\"1176\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1147\"\u003eEngine Model:\u003c\/strong\u003e Mercedes-Benz M273 4.6L V8\u003c\/p\u003e\n\u003cp data-start=\"1178\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1178\" data-end=\"1191\"\u003eMaterial:\u003c\/strong\u003e High-strength forged aluminum alloy piston with precision-machined ring grooves; heat-treated steel wrist pin; high-performance piston rings\u003c\/p\u003e\n\u003cp data-start=\"1336\" data-end=\"1416\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1352\"\u003eApplication:\u003c\/strong\u003e Fits Mercedes-Benz M273 4.6L V8 engine assemblies (2006–2011)\u003c\/p\u003e\n\u003cp data-start=\"1418\" data-end=\"1603\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1438\"\u003eCross-Reference:\u003c\/strong\u003e Aftermarket equivalent to OEM M273 piston specifications; compatible with factory connecting rods and crankshaft assemblies (verify bore size before installation)\u003c\/p\u003e\n\u003cp data-start=\"1605\" data-end=\"1823\"\u003e\u003cstrong data-start=\"1605\" data-end=\"1622\"\u003eInstallation:\u003c\/strong\u003e Professional engine assembly required. Confirm cylinder bore size, piston-to-wall clearance, and ring end gap specifications before installation. Replace bearings, seals, and gaskets during rebuild.\u003c\/p\u003e\n\u003cp data-start=\"1825\" data-end=\"1988\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1846\"\u003eService Interval:\u003c\/strong\u003e Replace during complete engine overhaul or when addressing compression loss, piston damage, excessive oil consumption, or cylinder scoring.\u003c\/p\u003e\n\u003ch2 data-start=\"1990\" data-end=\"2018\"\u003eDelivery \u0026amp; Availability\u003c\/h2\u003e\n\u003cp data-start=\"2020\" data-end=\"2156\"\u003e\u003cstrong data-start=\"2020\" data-end=\"2038\"\u003eStock Options:\u003c\/strong\u003e Premium-quality aftermarket Mercedes-Benz M273 piston assemblies available for retail, wholesale, and export supply\u003c\/p\u003e\n\u003cp data-start=\"2158\" data-end=\"2206\"\u003e\u003cstrong data-start=\"2158\" data-end=\"2176\"\u003eDelivery Time:\u003c\/strong\u003e 3–7 days worldwide shipping\u003c\/p\u003e","brand":"CBT Auto Parts","offers":[{"title":"Default Title","offer_id":48812714098930,"sku":"1601615545940","price":393.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/0406\/2450\/files\/Hda7632802d83426eb6fae74c5f6783572.webp?v=1772493612","url":"https:\/\/cbtautoparts.com\/products\/engine-piston-with-rings-pin-for-mercedes-benz-m273-4-6l-v8-2006-2011","provider":"CBT Auto Parts","version":"1.0","type":"link"}