{"product_id":"izumi-original-qsk78-4025382-4006172-piston-ring","title":"IZUMI ORIGINAL QSK78 4025382 4006172 Piston Ring for Cummins Engine Rebuild and Replacement Spare Parts","description":"\u003ch2\u003eIZUMI ORIGINAL QSK78 Piston Ring 4025382 \/ 4006172\u003c\/h2\u003e\n\n\u003cp\u003eFor engine overhaul and maintenance work, the \u003cstrong\u003eIZUMI ORIGINAL QSK78 engine piston ring\u003c\/strong\u003e with reference numbers \u003cstrong\u003e4025382 and 4006172\u003c\/strong\u003e is available for compatible Cummins engine applications. It is intended for professional replacement projects where the correct ring specification must be confirmed before installation.\u003c\/p\u003e\n\n\u003cp\u003eInside the cylinder, piston rings help maintain the seal around the piston while controlling lubricating oil on the cylinder wall. During an overhaul, the ring specification should be matched to the piston and cylinder configuration.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIZUMI ORIGINAL\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Piston Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQSK78\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4025382 \/ 4006172\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Rebuild, Repair and Replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMOQ\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Set\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDesigned for compatible QSK78 engine repair and overhaul requirements\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 4025382 \/ 4006172\u003c\/li\u003e\n  \u003cli\u003eFor compatible Cummins engine rebuild and replacement applications\u003c\/li\u003e\n  \u003cli\u003eSuitable for piston and cylinder maintenance during engine rebuilding\u003c\/li\u003e\n  \u003cli\u003eQuality inspection before shipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine Rebuild and Replacement Application\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eQSK78 engine piston ring\u003c\/strong\u003e can be used when servicing worn cylinder components during engine maintenance or overhaul. It may be purchased together with matching pistons, liners, bearings, gaskets, and other rebuild parts according to the repair requirement.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility Confirmation\u003c\/h3\u003e\n\n\u003cp\u003ePiston ring specifications can vary according to engine version and production configuration. To check the correct \u003cstrong\u003eQSK78 piston ring\u003c\/strong\u003e, please send the original part number, engine nameplate, or photos and measurements of the existing components before placing the order.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose IZUMI ORIGINAL?\u003c\/h3\u003e\n\n\u003cul\u003e\n  \u003cli\u003eProfessional supply of diesel engine repair and rebuild parts\u003c\/li\u003e\n  \u003cli\u003eMOQ starting from 1 set\u003c\/li\u003e\n  \u003cli\u003eFast order processing and delivery support\u003c\/li\u003e\n  \u003cli\u003eUp to 24 months warranty\u003c\/li\u003e\n  \u003cli\u003eTechnical support for engine model and part number confirmation\u003c\/li\u003e\n  \u003cli\u003eOne-stop sourcing for engine overhaul and replacement spare parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNeed More QSK78 Engine Spare Parts?\u003c\/h3\u003e\n\n\u003cp\u003eSend us your engine model, part number, required quantity, and destination country. We can help confirm compatibility for the \u003cstrong\u003eIZUMI ORIGINAL QSK78 piston ring\u003c\/strong\u003e and source other related engine rebuild and replacement parts for your project.\u003c\/p\u003e","brand":"IZUMI ORIGINAL","offers":[{"title":"QSK78","offer_id":46056744255567,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/3832\/2255\/files\/QSK78_piston_ring.png?v=1784107147","url":"https:\/\/izumiengineparts.com\/zh\/products\/izumi-original-qsk78-4025382-4006172-piston-ring","provider":"IZUMI ORIGINAL","version":"1.0","type":"link"}