{"product_id":"genuine-cummins-qsk78-engine-piston-kit-part-4955737","title":"Genuine Cummins QSK78 Engine Piston Kit | Part 4955737","description":"\u003ch3\u003eGenuine Cummins QSK78 Heavy Duty Engine Piston Kit\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\" id=\"p-rc_2038c892f066dc37-32\"\u003eOptimize your engine’s performance and restore factory reliability with the Cummins 4955737 Engine Piston Kit. \u003cspan class=\"citation-16 citation-end-16\"\u003eExplicitly engineered for heavy-duty applications, including the massive Cummins QSK78 series industrial and marine engines, this piston kit is designed to withstand extreme thermal stress and high combustion pressures.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\" id=\"p-rc_2038c892f066dc37-33\"\u003e\u003cspan class=\"citation-15 citation-end-15\"\u003eBy seamlessly converting combustion pressure into mechanical force, this premium-grade kit ensures smooth operation, minimized cylinder wear, and improved fuel economy for heavy-duty equipment.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e \u003c\/p\u003e\n\u003ch4 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Benefits:\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul data-path-to-node=\"14\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,0,0\" id=\"p-rc_2038c892f066dc37-34\"\u003e\u003cspan class=\"citation-14\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-14\"\u003eOEM-Grade Durability:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-14 citation-end-14\"\u003e Forged from high-strength alloy to resist high temperatures and severe mechanical stress over long operating cycles.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,1,0\"\u003e\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eComplete Rebuild Solution:\u003c\/b\u003e Comes as a comprehensive kit including the piston body, wrist pin, piston rings, and retaining clips for a seamless installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,2,0\" id=\"p-rc_2038c892f066dc37-35\"\u003e\u003cspan class=\"citation-13\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-13\"\u003eAdvanced Sealing Profile:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-13 citation-end-13\"\u003e Enhanced piston ring design minimizes oil consumption, prevents gas blow-by, and optimizes compression.\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"14,3,0\" id=\"p-rc_2038c892f066dc37-36\"\u003e\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003ePerfect Fitment:\u003c\/b\u003e\u003cspan class=\"citation-12 citation-end-12\"\u003e Direct replacement for part number 4955737, cross-referencing with part numbers 3638753, 4006175, 4006176, and 4025382.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":66935076520240,"sku":"4955737","price":3250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2680\/1200\/files\/QSK78EnginePistonKit3.png?v=1781294559","url":"https:\/\/choateperformance.com\/products\/genuine-cummins-qsk78-engine-piston-kit-part-4955737","provider":"choateperformance","version":"1.0","type":"link"}