{"product_id":"man-diesel-turbo-90901-63-328-o-ring","title":"MAN Diesel \u0026 Turbo 90901-63-328 O-Ring","description":"\u003ch3 data-section-id=\"1wf2wvu\" data-start=\"0\" data-end=\"20\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"20\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"552\"\u003eThe 6L70MC O-Ring 90901-63-328 is a sealing ring used to prevent leakage of fluids and gases in marine diesel engine systems. Commonly installed in MAN B\u0026amp;W 6L70MC marine engines, piping assemblies, cooling systems, fuel systems, and lubrication circuits requiring reliable static or dynamic sealing. Maintenance teams, marine engineers, and overhaul technicians use this O-ring for replacement, preventive maintenance, and engine rebuilds to maintain leak-free operation and system integrity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1einuet\" data-start=\"554\" data-end=\"575\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"558\" data-end=\"575\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"577\" data-end=\"978\"\u003eThe 6L70MC O-Ring 90901-63-328 is used in MAN B\u0026amp;W 6L70MC two-stroke marine diesel engines and associated auxiliary systems. It provides a pressure-tight seal between mating components in fuel, lubricating oil, cooling water, and hydraulic circuits, helping prevent leaks, maintain operating pressure, and ensure reliable engine performance in marine environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1j5ft35\" data-start=\"980\" data-end=\"1013\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"984\" data-end=\"1013\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1015\" data-end=\"1698\"\u003e• Manufacturer: MAN B\u0026amp;W (application)\u003cbr data-start=\"1052\" data-end=\"1055\"\u003e• Manufacturer Part Number (MPN): 90901-63-328\u003cbr data-start=\"1101\" data-end=\"1104\"\u003e• Product Type: O-ring\u003cbr data-start=\"1126\" data-end=\"1129\"\u003e• Engine Model: 6L70MC\u003cbr data-start=\"1151\" data-end=\"1154\"\u003e• Function: Provides leak-tight sealing between mating components\u003cbr data-start=\"1219\" data-end=\"1222\"\u003e• Seal Type: Elastomer O-ring\u003cbr data-start=\"1251\" data-end=\"1254\"\u003e• Material: Nitrile, Viton, EPDM, or equivalent (application dependent)\u003cbr data-start=\"1325\" data-end=\"1328\"\u003e• Compatible Equipment: MAN B\u0026amp;W 6L70MC marine diesel engines\u003cbr data-start=\"1388\" data-end=\"1391\" data-is-only-node=\"\"\u003e• Installation: Fits into a machined sealing groove between mating components\u003cbr data-start=\"1468\" data-end=\"1471\"\u003e• Operating Environment: Marine engine and auxiliary systems\u003cbr data-start=\"1531\" data-end=\"1534\"\u003e• Application: Fluid and gas sealing\u003cbr data-start=\"1570\" data-end=\"1573\"\u003e• Designed For: Preventing leakage in fuel, lubrication, cooling, and hydraulic systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"18ifuv0\" data-start=\"1700\" data-end=\"1728\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1728\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1730\" data-end=\"1847\"\u003e• MAN B\u0026amp;W 90901-0063-328 O-ring\u003cbr data-start=\"1761\" data-end=\"1764\"\u003e• OEM marine engine O-ring 90901-63-328\u003cbr data-start=\"1803\" data-end=\"1806\"\u003e• Equivalent nitrile marine engine O-ring\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51727464202542,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_11328794-e1d8-4765-80bd-43f2cbdfa3d1.jpg?v=1770582955","url":"https:\/\/plgautomation.com\/products\/man-diesel-turbo-90901-63-328-o-ring","provider":"PLG Automation ","version":"1.0","type":"link"}