{"product_id":"mahle-42264-engine-piston-ring-set","title":"Mahle 42264 Engine Piston Ring Set","description":"\u003ch2\u003eEngine Piston Ring Set Overview\u003c\/h2\u003e\u003cp\u003eMahle 42264 is a premium engine piston ring set built to OE-driven specifications for controlled friction, reduced oil consumption, and long service life. It is sized for standard bore applications and uses a stainless steel top ring, carbon steel second ring, and a two-piece oil ring assembly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStandard bore diameter of 3.4843 in for precise cylinder matching.\u003c\/li\u003e\n\u003cli\u003ePremium-grade ring set with stainless steel and carbon steel ring materials.\u003c\/li\u003e\n\u003cli\u003eGas-nitride and PVD-style face treatment for the top ring, with chrome on the second ring.\u003c\/li\u003e\n\u003cli\u003eTwo-piece oil ring assembly with GNS material and 0.0783 in axial height.\u003c\/li\u003e\n\u003cli\u003eTop and second rings measure 0.0390 in axial height for consistent sealing geometry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Application Notes\u003c\/h2\u003e\u003cp\u003eThis Mahle 42264 piston ring set is engineered for 2007-2011 Toyota Camry, 2010-2012 Lexus HS250h, and 2009-2010 Pontiac Vibe applications that call for a standard-size ring package. The ring construction focuses on reduced friction and oil control while supporting durable sealing performance under normal engine operating conditions. Mahle 42264 is a direct-fit choice for rebuild work where the original bore size remains standard.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil consumption caused by worn or tired ring sealing.\u003c\/li\u003e\n\u003cli\u003eCompression loss from ring wear or reduced cylinder sealing.\u003c\/li\u003e\n\u003cli\u003eExcess friction from aged piston ring surfaces.\u003c\/li\u003e\n\u003cli\u003eEngine rebuild needs where standard-size rings are required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eConfirm bore diameter, ring end gap, and groove dimensions before assembly. Match the ring set to the cylinder condition and follow the engine builder's installation and break-in procedures. This part cross-references OE-style applications for the same engine family.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMahle develops piston rings to OE requirements, with an emphasis on lower friction, reduced oil use, and extended service life. Part number 42264 reflects that engineering focus for rebuild applications.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":53534281466037,"sku":"FLHQ-42264","price":104.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_42264_Kit.jpg?v=1792129209","url":"https:\/\/www.partcatalog.com\/products\/mahle-42264-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}