{"product_id":"mrc-powerhead-gasket-set-184353","title":"MRC POWERHEAD GASKET SET MPN-18-4353","description":"\u003cbody\u003e\n    \u003ch2\u003eMRY\/MAR LWR UNIT SEAL\u003c\/h2\u003e\n    \n    \n    \u003csection\u003e\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eMaintain the integrity of your marine sterndrive or outboard lower unit with the MRY\/MAR LWR UNIT SEAL. This critical seal is designed to prevent water, dirt, and debris from entering the gearcase, which is essential for protecting the internal gears and bearings from damage and corrosion. By ensuring a watertight seal, this component plays a vital role in the longevity and reliable performance of your marine propulsion system.\u003c\/p\u003e\n\u003cul style=\"list-style-type: disc; margin: 15px 0; padding-left: 30px;\"\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eSuperior Water Protection\u003c\/strong\u003e: Effectively blocks water and contaminants from entering the lower unit gearcase.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003e\n\u003cstrong\u003eReliable Performance\u003c\/strong\u003e: Ensures consistent sealing under various operating conditions and pressures.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003eThis lower unit seal is an indispensable part of your boat's drivetrain. Its primary function is to create a barrier between the rotating propeller shaft and the stationary gearcase. Without a properly functioning seal, water can seep into the gearcase, contaminating the lubricating oil and leading to accelerated wear, rust, and eventual failure of expensive components. The seal's material is chosen for its resilience to oil, saltwater, and temperature fluctuations, ensuring it maintains its sealing properties over time.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px; line-height: 1.6;\"\u003eThis lower unit seal is an indispensable part of your boat's drivetrain. Its primary function is to create a barrier between the rotating propeller shaft and the stationary gearcase. Without a properly functioning seal, water can seep into the gearcase, contaminating the lubricating oil and leading to accelerated wear, rust, and eventual failure of expensive components. The seal's material is chosen for its resilience to oil, saltwater, and temperature fluctuations, ensuring it maintains its sealing properties over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 15px; line-height: 1.8;\"\u003eWhether you're dealing with routine maintenance or addressing a suspected leak, replacing your lower unit seal with a reliable part like the MRY\/MAR LWR UNIT SEAL is a proactive step in preserving your marine investment. Proper maintenance of the lower unit is paramount for the smooth operation of your boat, and this seal is a key element in that maintenance regimen. Investing in a quality seal ensures that your gearcase lubricant remains clean and effective, allowing your engine to perform at its best and providing you with peace of mind on every voyage.\u003c\/p\u003e\u003c\/section\u003e\n  \n        \u003csection style=\"margin:20px 0\"\u003e\n            \u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n            \u003ctable style=\"width:100%;border-collapse:collapse\"\u003e\n                \u003cthead\u003e\n                    \u003ctr\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eSpecification\u003c\/th\u003e\n                        \u003cth style=\"text-align:left;padding:8px;border-bottom:2px solid #333;background-color:#f5f5f5\"\u003eValue\u003c\/th\u003e\n                    \u003c\/tr\u003e\n                \u003c\/thead\u003e\n                \u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eSierra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMPN\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e18-2624\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eReplaces Mercruiser Part\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e26-78351A1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eReplaces OMC Part\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003e983743\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eMaterial\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eRubber and Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eType\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eLower Unit Seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eCompatibility\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eMarine Sterndrive and Outboard Lower Units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:8px;border-bottom:1px solid #ddd\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"padding:8px;border-bottom:1px solid #ddd\"\u003eApprox. 0.1 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n            \u003c\/table\u003e\n        \u003c\/section\u003e\n        \n\u003c\/body\u003e","brand":"Sierra Boneyard","offers":[{"title":"Default Title","offer_id":46389682307234,"sku":"DM-184353","price":49.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0696\/3170\/5250\/files\/fs_184353_Web2.jpg?v=1765363650","url":"https:\/\/marinerswarehouse.com\/products\/mrc-powerhead-gasket-set-184353","provider":"Mariners Warehouse Shop","version":"1.0","type":"link"}