{"product_id":"mercury-mercruiser-drive-installation-kit-fits-mc-i-drives-27-64818t4","title":"Mercury – Bell Housing Gasket Kit | Marine Seal Set | MerCruiser MC-I Drives | 64818T4","description":"\u003cp data-start=\"0\" data-end=\"92\"\u003e\u003cstrong data-start=\"0\" data-end=\"90\"\u003eMercury – Bell Housing Gasket Kit | Marine Seal Set | MerCruiser MC-I Drives | 64818T4\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"94\" data-end=\"97\"\u003e\n\u003ch3 data-start=\"99\" data-end=\"117\"\u003e\u003cstrong data-start=\"103\" data-end=\"115\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"118\" data-end=\"639\"\u003eA tight seal means fewer problems on the water. The \u003cstrong data-start=\"170\" data-end=\"220\"\u003eMercury Marine 64818T4 Bell Housing Gasket Kit\u003c\/strong\u003e gives you all the right pieces to reseal and protect your \u003cstrong data-start=\"279\" data-end=\"304\"\u003eMerCruiser MC-I drive\u003c\/strong\u003e. Designed for drives with \u003cstrong data-start=\"331\" data-end=\"379\"\u003eserial numbers 6225576 and below (1967–1982)\u003c\/strong\u003e, this kit includes five factory-spec gaskets made from durable, marine-grade material that won’t dry out or shrink. Replacing these gaskets during service prevents leaks, helps fight corrosion, and keeps your classic MerCruiser performing the way it should.\u003c\/p\u003e\n\u003chr data-start=\"641\" data-end=\"644\"\u003e\n\u003ch3 data-start=\"646\" data-end=\"668\"\u003e\u003cstrong data-start=\"650\" data-end=\"666\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"671\" data-end=\"750\"\u003e\n\u003cstrong data-start=\"671\" data-end=\"683\"\u003ePurpose:\u003c\/strong\u003e Seals the bell housing for proper fit and protection from leaks.\u003c\/li\u003e\n\u003cli data-start=\"753\" data-end=\"828\"\u003e\n\u003cstrong data-start=\"753\" data-end=\"766\"\u003eContents:\u003c\/strong\u003e \u003cstrong data-start=\"767\" data-end=\"797\"\u003eFive precision-cut gaskets\u003c\/strong\u003e for a complete installation.\u003c\/li\u003e\n\u003cli data-start=\"831\" data-end=\"927\"\u003e\n\u003cstrong data-start=\"831\" data-end=\"844\"\u003eMaterial:\u003c\/strong\u003e Built from \u003cstrong data-start=\"856\" data-end=\"882\"\u003emarine-rated composite\u003c\/strong\u003e that stands up to oil, heat, and moisture.\u003c\/li\u003e\n\u003cli data-start=\"930\" data-end=\"1021\"\u003e\n\u003cstrong data-start=\"930\" data-end=\"946\"\u003ePerformance:\u003c\/strong\u003e Creates an even, reliable seal to stop corrosion and maintain alignment.\u003c\/li\u003e\n\u003cli data-start=\"1024\" data-end=\"1109\"\u003e\n\u003cstrong data-start=\"1024\" data-end=\"1039\"\u003eDurability:\u003c\/strong\u003e Holds shape under vibration and pressure for long-term reliability.\u003c\/li\u003e\n\u003cli data-start=\"1112\" data-end=\"1194\"\u003e\n\u003cstrong data-start=\"1112\" data-end=\"1132\"\u003eEase of Service:\u003c\/strong\u003e Designed for a simple, direct replacement with basic tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1196\" data-end=\"1199\"\u003e\n\u003ch3 data-start=\"1201\" data-end=\"1238\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1236\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1241\" data-end=\"1307\"\u003eMerCruiser MC-I drives (serial No. 6225576 and below, 1967–1982)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1309\" data-end=\"1312\"\u003e\n\u003ch3 data-start=\"1314\" data-end=\"1357\"\u003e\u003cstrong data-start=\"1318\" data-end=\"1355\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1358\" data-end=\"1703\"\u003eThe \u003cstrong data-start=\"1362\" data-end=\"1384\"\u003e64818T4 gasket kit\u003c\/strong\u003e is a straightforward way to bring back proper sealing to an older MerCruiser. Over time, gaskets compress, allowing water to creep in and cause corrosion between components. Swapping them out with this complete set restores a clean, tight seal and helps protect the drive’s internals from water intrusion and damage.\u003c\/p\u003e\n\u003cp data-start=\"1705\" data-end=\"1913\"\u003eThese gaskets are cut to match the original factory design, so they fit perfectly and seal evenly. It’s a simple upgrade that helps your vintage MerCruiser stay leak-free and dependable for seasons to come.\u003c\/p\u003e\n\u003chr data-start=\"1915\" data-end=\"1918\"\u003e\n\u003ch3 data-start=\"1920\" data-end=\"1952\"\u003e\u003cstrong data-start=\"1924\" data-end=\"1950\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1953\" data-end=\"2186\"\u003eThe \u003cstrong data-start=\"1957\" data-end=\"1976\"\u003eMercury 64818T4\u003c\/strong\u003e is a \u003cstrong data-start=\"1982\" data-end=\"2005\"\u003egenuine factory kit\u003c\/strong\u003e, made specifically for early MC-I drives. Generic replacements can be off by fractions of a millimeter or made with softer materials that degrade quickly under marine conditions.\u003c\/p\u003e\n\u003cp data-start=\"2188\" data-end=\"2438\"\u003eMercury OEM gaskets are tested for compression strength, sealing accuracy, and longevity. Using factory parts means no guesswork — just the right fit, reliable sealing, and lasting protection from the people who built your drive in the first place.\u003c\/p\u003e\n\u003chr data-start=\"2440\" data-end=\"2443\"\u003e\n\u003ch3 data-start=\"2445\" data-end=\"2458\"\u003e\u003cstrong data-start=\"2449\" data-end=\"2456\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2460\" data-end=\"2588\"\u003e\u003cstrong data-start=\"2460\" data-end=\"2494\"\u003eQ1: Which drives use this kit?\u003c\/strong\u003e\u003cbr data-start=\"2494\" data-end=\"2497\"\u003eIt fits \u003cstrong data-start=\"2505\" data-end=\"2531\"\u003eMerCruiser MC-I drives\u003c\/strong\u003e with \u003cstrong data-start=\"2537\" data-end=\"2585\"\u003eserial numbers 6225576 and below (1967–1982)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2590\" data-end=\"2683\"\u003e\u003cstrong data-start=\"2590\" data-end=\"2624\"\u003eQ2: What comes in the package?\u003c\/strong\u003e\u003cbr data-start=\"2624\" data-end=\"2627\"\u003eA \u003cstrong data-start=\"2629\" data-end=\"2651\"\u003e5-piece gasket set\u003c\/strong\u003e for sealing the bell housing.\u003c\/p\u003e\n\u003cp data-start=\"2685\" data-end=\"2820\"\u003e\u003cstrong data-start=\"2685\" data-end=\"2725\"\u003eQ3: Why replace all gaskets at once?\u003c\/strong\u003e\u003cbr data-start=\"2725\" data-end=\"2728\"\u003eOld gaskets lose compression over time. Replacing the full set ensures a tight, even seal.\u003c\/p\u003e\n\u003cp data-start=\"2822\" data-end=\"2950\"\u003e\u003cstrong data-start=\"2822\" data-end=\"2854\"\u003eQ4: What materials are used?\u003c\/strong\u003e\u003cbr data-start=\"2854\" data-end=\"2857\"\u003eEach gasket is made from a \u003cstrong data-start=\"2884\" data-end=\"2910\"\u003emarine-grade composite\u003c\/strong\u003e built to handle heat, oil, and water.\u003c\/p\u003e\n\u003cp data-start=\"2952\" data-end=\"3091\"\u003e\u003cstrong data-start=\"2952\" data-end=\"2991\"\u003eQ5: Why OEM instead of aftermarket?\u003c\/strong\u003e\u003cbr data-start=\"2991\" data-end=\"2994\"\u003eOEM gaskets fit perfectly, last longer, and give better protection against corrosion and leaks.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940845965603,"sku":"27-64818T4","price":12.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/64818t4.jpg?v=1698814847","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-mercruiser-drive-installation-kit-fits-mc-i-drives-27-64818t4","provider":"PartsVu","version":"1.0","type":"link"}