{"product_id":"cummins-d-ring-seal-4995185","title":"Genuine Cummins 4995185 D-Ring Seal | ISF 2.8L ISF 3.8L Drain Plug","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eGenuine Cummins 4995185 D-Ring Seal\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e is a specialized OEM elastomer seal engineered to establish an unyielding, leak-free boundary in critical fluid management systems.\u003csup\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan\u003eCharacterized by its distinct D-shaped cross-section, this hardware utilizes a flat profile base that resists twisting or rolling within its seating groove during installation, paired with a flexible lip to ensure tight mechanical compliance.\u003csup\u003e\u003c\/sup\u003e\u003c\/span\u003e Serving primarily as a heavy-duty oil pan drain plug seal, it stops unmanaged oil weeping and guards system pressures. Choosing a factory-certified Cummins replacement guarantees superior structural retention capable of enduring intense oil temperatures and harsh engine detergents without flattening, splitting, or fracturing.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAnti-Roll Sealing Geometry:\u003c\/b\u003e The specialized D-ring profile provides a stable mechanical foundation that prevents the seal from twisting, pinching, or displacing under high torque loads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTargeted Engine Fitment:\u003c\/b\u003e Precision-engineered for an exact factory fit on light commercial and industrial Cummins \u003cb\u003eISF 2.8 (Euro 5), QSF 2.8,\u003c\/b\u003e and \u003cb\u003eISF 3.8\u003c\/b\u003e diesel engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Resilience Elastomer:\u003c\/b\u003e Molded from premium, chemical-resistant rubber compounds designed to combat deterioration from extended exposure to hot engine oil and fuel chemistry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDrain Plug Protection:\u003c\/b\u003e Restores original manufacturing tolerances to the engine oil pan drain assembly, neutralizing high-frequency chassis vibrations that cause standard rings to back out or leak.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cummins","offers":[{"title":"Default Title","offer_id":67012911726896,"sku":"4995185","price":5.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2680\/1200\/files\/4995185.png?v=1781888108","url":"https:\/\/choateperformance.com\/products\/cummins-d-ring-seal-4995185","provider":"choateperformance","version":"1.0","type":"link"}