{"product_id":"cummins-o-ring-seal-3028291","title":"Genuine Cummins 3028291 O-Ring Seal | KTA19 QSK19 KTA38","description":"\u003cp\u003ePrevent fluid loss and maintain precise system pressure boundaries with the \u003cb\u003eGenuine Cummins 3028291 O-Ring Seal\u003c\/b\u003e. This authentic OEM elastomer seal is engineered specifically to handle the punishing demands of Cummins high-horsepower commercial and industrial diesel platforms. Commonly utilized in critical cooling and fluid pathways (such as water transfer tube assemblies) this O-ring delivers a flawless, high-integrity seal where aftermarket alternatives frequently fail. Built to withstand constant engine vibration, intense thermal cycles, and corrosive fluids, it is essential insurance for your next regular maintenance interval or top-end rebuild.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTrue Factory Fitment:\u003c\/b\u003e Genuine Cummins OEM component guarantees exact dimensional tolerances for a perfect, zero-gap installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePremium Material Construction:\u003c\/b\u003e Formulated from advanced rubber compounds designed to resist degradation when exposed to extreme heat, engine oil, and heavy-duty coolants.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Compatibility:\u003c\/b\u003e Engineered for absolute precision on heavy-duty Cummins engine series, including the \u003cb\u003eK19, KTA19, QSK19, K38,\u003c\/b\u003e and \u003cb\u003eKTA38\u003c\/b\u003e platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVital System Protection:\u003c\/b\u003e Restores a factory-grade seal to prevent cross-contamination, external fluid weeping, and pressure drops across vital engine subsystems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":67012725801264,"sku":"3028291","price":3.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2680\/1200\/files\/3028291.png?v=1781883312","url":"https:\/\/choateperformance.com\/products\/cummins-o-ring-seal-3028291","provider":"choateperformance","version":"1.0","type":"link"}