{"title":"MerCruiser Transom Seal Repair Kits","description":"\u003cp\u003eFind many great new \u0026amp; used options and get the best deals for Transom Seal Repair Kit with Gimbal Bearing for Alpha One, Gen 1 Bellows at PartsVu.\u003c\/p\u003e\n\u003cp\u003eFits: Mercruiser R, MR \u0026amp; Alpha 1 with exhaust bellows. A leaking transom assembly is a common problem found on boats. Stern drive transom seal repair kit 803099T1 is for MerCruiser Alpha One, Gen II stern drives with exhaust bellows. Make life easier with genuine OEM transom seal repair kits from PartsVu for your Bravo, Alpha, R, or MR transom. Genuine OEM Mercruiser® Transom Seal Repair Kits. What can be more fun and rewarding than boating on the open waters This is an excellent solution for your boating needs. The key to repairing a rotted-out transom is gaining access to the wood inside of the transom. How difficult is it to replace these things. Get this excellent product for your vessel and prepare to embark on a thrilling adventure. If the customer knows his boat, he will not have any issues with you to tug up and down on the bottom of the motor with the motor tipped fully up. If it's the transom seal that's leaking you'll have to remove the transom assembly to replace. Shop brands like Mercruiser. I am trying to brace myself for the worst case scenario of it being the transom seal. You can also check the transom seal by filling the bilge with water while the boat is out of the water and look for water leaking. This product is great for use in all marine applications. Fits Serial No's D469859 and up. Repairing a transom is a laborious exercise that can range from $3,000 to $10,000 depending on the vessel size construction and tradesmen used for the task. Typically you will see the transom flexing under power, or flexing when applying pressure to the outboard (by hand). Repair your transom gimbal quickly and easily with our OEM transom seal repair kits from Mercury Marine. It's difficult to repair a rotted I\/O transom without removing the through-hull units, although it's do-able. Look for any signs of transom bowing or deformation. For fiberglass you could take a core sample using a hole saw to see if the inner wood is wet and\/or rotted. PartsVu have these repair kits at discounted pricing. I pulled the drive and see how to replace the bellows and gimbal bearing, but to change the transom seal. Mercury Marine Transom Seal Repair Kit. Mercury Marine MerCruiser replacement transom seal kit for all Mercruiser Alpha I Gen II Sterndrives from 1991 - Current. Alpha One, Gen 2 Bellows Transom Seal Repair Kit with Gimbal Bearing 30-803099T. Transom Seal Kit (803097T1) by Quicksilver. I am looking at a fixer upper boat that needs a new fuel tank and transom seal. Eliminate sterndrive failure and maximize boat handling with a quality sterndrive service kit. You may also see large stress cracks in the corners where the transom meets the sidewalls. How much to fix a wet transom. Used to replace all rubber parts and gimbal bearing in the gimbal housing on the transom. Buy Quicksilver Stern Drive Transom Seal Repair Kit 803099T1 - for MerCruiser Alpha One, Gen II Stern Drives with Exhaust Bellows online. Buy 30-803097T1 Transom Seal Bearing Bellows Repair Kit Replacement for MerCruiser Alpha 1 Gen 1 Stern Drive Bellows Kit online at an affordable price. Find many great new \u0026amp; used options and get the best deals for Mercruiser Quicksilver Transom Seal Repair Kit 803097 T 1 at the best online prices at PartsVu. The transom shield is considered the plates on the inside and outside of the transom that hold the drives on and connect it to the motor. Kit includes U-joint bellows, exhaust bellows, shift bellows, gimbal bearing, bellows clamps, water inlet hose, mounting gasket and o-rings. Outdrive mounting gasket kit. Replaces hoses, seals, gaskets, etc. Can you fix a rotten transom? It will satisfy the needs of both pleasure boat enthusiasts and ambitious yacht owners. Transom Seal Repair Kit With Gimbal Bearing For Alpha One Gen 2 High Quality. Kit contains replacement hoses, fittings, seals, gaskets, bellows and hose clamps to seal opening in the transom for stern drives. Mercruiser transom seal repair kit from Mercury\/Quicksilver is designed to fit MC-I, R, MR, \u0026amp; Alpha One drives with \/ exhaust bellows. It's important because it allows at least some of the bad wood to be removed, and allows what's left to dry out. PartsVu replacement transom seal kit for all Mercruiser Alpha I Gen II Sterndrives from 1991 - Current. These repair kits include all of the gaskets, oil seals, and o-rings, as well as the gimble bearing, that are necessary for a transom repair. Quicksilver Stern Drive Transom Seal Repair Kit 803099T1for MerCruiser Alpha One Gen II Stern Drives with Exhaust Bellows. I replaced the gimbal housing on my 33 year-old Cobalt and the transom seal was still soft, pliable and not leaking. Includes greasable gimbal bearing. Look for any signs of the motor mounting bolts and washers being pulled into the transom. How long do Mercruiser transom assemblies last? This depends on the usage, if installed on a moored boat that lives permanently in the water, and the waterline is close to or above to steering seal, it's not uncommon to get 10-15 years before replacement is required. The guy that will be helping me suggested that I replace all the bolts and nuts that hold the transom seal on with stainless.\u003c\/p\u003e\n\u003cstyle xml=\"space\"\u003e\u003c!--\n#readMoreTxt {display: none;} #readMoreTxt a {color: #000000;} #readMoreTxt a:visited {color: #000000;} #readMoreBtnContainer a {color: #000000;} #readMoreBtnContainer a:visited {color: #000000;}\n--\u003e\u003c\/style\u003e","products":[{"product_id":"mercury-mercruiser-transom-seal-repair-kit-fits-bravo-blackhawk-8m0095485","title":"Mercury – Transom Seal Repair Kit | Sterndrives | 8M0095485","description":"\u003cp data-start=\"0\" data-end=\"59\"\u003eMercury – Transom Seal Repair Kit | Sterndrives | 8M0095485\u003c\/p\u003e\n\u003chr data-start=\"61\" data-end=\"64\"\u003e\n\u003ch3 data-start=\"66\" data-end=\"80\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"81\" data-end=\"589\"\u003eIf you’ve had a Bravo or Blackhawk drive long enough, you already know the bellows and seals don’t stay perfect forever. They sit right where the heat, vibration, and movement all meet, so sooner or later they start cracking or letting a little moisture sneak in. This kit gives you everything you need to reseal the transom opening properly—new bellows, clamps, fittings, gaskets, the whole stack. It’s not the flashiest job, but it’s one of those repairs that keeps bigger problems from creeping up on you.\u003c\/p\u003e\n\u003chr data-start=\"591\" data-end=\"594\"\u003e\n\u003ch3 data-start=\"596\" data-end=\"614\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"615\" data-end=\"1046\"\u003e • \u003cstrong data-start=\"618\" data-end=\"643\"\u003eAll-In-One Reseal Kit\u003c\/strong\u003e – Bellows, seals, clamps, hoses, and gaskets included.\u003cbr data-start=\"698\" data-end=\"701\"\u003e • \u003cstrong data-start=\"704\" data-end=\"738\"\u003eFor Bravo and Blackhawk Drives\u003c\/strong\u003e – Made for sterndrives that use an exhaust bellows.\u003cbr data-start=\"790\" data-end=\"793\"\u003e • \u003cstrong data-start=\"796\" data-end=\"815\"\u003eKeeps Water Out\u003c\/strong\u003e – Restores the tight seal around the transom opening.\u003cbr data-start=\"869\" data-end=\"872\"\u003e • \u003cstrong data-start=\"875\" data-end=\"904\"\u003eBuilt for Real Marine Use\u003c\/strong\u003e – Materials hold up to heat, flex, and vibration.\u003cbr data-start=\"954\" data-end=\"957\"\u003e • \u003cstrong data-start=\"960\" data-end=\"971\"\u003eOEM Fit\u003c\/strong\u003e – Parts match Mercury’s original specs so everything seats like it should.\u003c\/p\u003e\n\u003chr data-start=\"1048\" data-end=\"1051\"\u003e\n\u003ch3 data-start=\"1053\" data-end=\"1086\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1087\" data-end=\"1214\"\u003e • MerCruiser Bravo\u003cbr data-start=\"1106\" data-end=\"1109\"\u003e • MerCruiser Blackhawk\u003cbr data-start=\"1132\" data-end=\"1135\"\u003e • Exhaust-bellows transom assemblies\u003cbr data-start=\"1172\" data-end=\"1175\"\u003e • Sterndrive transom sealing systems\u003c\/p\u003e\n\u003chr data-start=\"1216\" data-end=\"1219\"\u003e\n\u003ch3 data-start=\"1221\" data-end=\"1259\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/h3\u003e\n\u003cp data-start=\"1260\" data-end=\"1674\"\u003eOnce the new bellows and seals are in place, the boat usually tells you right away—less water in the bilge, smoother trim, and the exhaust sounds the way it should again. You’re also keeping the gimbal bearing and U-joints safe from water intrusion, which is a big win because those parts don’t tolerate moisture at all. A solid reseal brings back that “tight” feeling in the stern that tells you things are right.\u003c\/p\u003e\n\u003chr data-start=\"1676\" data-end=\"1679\"\u003e\n\u003ch3 data-start=\"1681\" data-end=\"1698\"\u003eWhy Buy OEM\u003c\/h3\u003e\n\u003cp data-start=\"1699\" data-end=\"1982\"\u003eOEM bellows stretch and seal the way Mercury designed them to. Aftermarket versions can feel stiff or thin, and if a bellows fails early, you’re doing the whole job again. With OEM, the fit is dependable, and the materials last through real seasons on the water—not just bench tests.\u003c\/p\u003e\n\u003chr data-start=\"1984\" data-end=\"1987\"\u003e\n\u003ch3 data-start=\"1989\" data-end=\"1998\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-start=\"1999\" data-end=\"2179\"\u003e\u003cstrong data-start=\"1999\" data-end=\"2061\"\u003eQ1: How do I know my transom bellows are on their way out?\u003c\/strong\u003e\u003cbr data-start=\"2061\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2064\" data-end=\"2070\"\u003eA:\u003c\/strong\u003e Cracks, water showing up in the bilge, exhaust sounding different, or the drive feeling rough when trimming.\u003c\/p\u003e\n\u003cp data-start=\"2181\" data-end=\"2298\"\u003e\u003cstrong data-start=\"2181\" data-end=\"2214\"\u003eQ2: Can I do this job myself?\u003c\/strong\u003e\u003cbr data-start=\"2214\" data-end=\"2217\"\u003e\u003cstrong data-start=\"2217\" data-end=\"2223\"\u003eA:\u003c\/strong\u003e Some boaters do, but it’s tight work. A lot of folks let a shop handle it.\u003c\/p\u003e\n\u003cp data-start=\"2300\" data-end=\"2411\"\u003e\u003cstrong data-start=\"2300\" data-end=\"2349\"\u003eQ3: Should I replace all the bellows at once?\u003c\/strong\u003e\u003cbr data-start=\"2349\" data-end=\"2352\"\u003e\u003cstrong data-start=\"2352\" data-end=\"2358\"\u003eA:\u003c\/strong\u003e Yes—if one is failing, the others aren’t far behind.\u003c\/p\u003e\n\u003cp data-start=\"2413\" data-end=\"2542\"\u003e\u003cstrong data-start=\"2413\" data-end=\"2455\"\u003eQ4: What’s the risk of putting it off?\u003c\/strong\u003e\u003cbr data-start=\"2455\" data-end=\"2458\"\u003e\u003cstrong data-start=\"2458\" data-end=\"2464\"\u003eA:\u003c\/strong\u003e Water can ruin the gimbal bearing and U-joints fast, and that gets expensive.\u003c\/p\u003e\n\u003cp data-start=\"2544\" data-end=\"2671\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2590\"\u003eQ5: How long do good bellows usually last?\u003c\/strong\u003e\u003cbr data-start=\"2590\" data-end=\"2593\"\u003e\u003cstrong data-start=\"2593\" data-end=\"2599\"\u003eA:\u003c\/strong\u003e A few seasons, depending on sun exposure and how often the boat’s used.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626597081379,"sku":"8M0095485","price":461.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0095485_main.jpg?v=1760631347"},{"product_id":"mercury-mercruiser-transom-seal-repair-kit-fits-r-mr-alpha-one-w-exhaust-bellows-30-803097t1","title":"Mercury – Quicksilver Sterndrive Transom Seal \u0026amp; Service Kit | For MerCruiser R, MR \u0026 Alpha One Drives | 803097T1","description":"\u003cp data-start=\"0\" data-end=\"118\"\u003e\u003cstrong data-start=\"0\" data-end=\"116\"\u003eMercury – Quicksilver Sterndrive Transom Seal \u0026amp; Service Kit | For MerCruiser R, MR \u0026amp; Alpha One Drives | 803097T1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"120\" data-end=\"123\"\u003e\n\u003ch3 data-start=\"125\" data-end=\"143\"\u003e\u003cstrong data-start=\"129\" data-end=\"141\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"144\" data-end=\"692\"\u003eIf you’ve ever pulled a MerCruiser drive, you know how important a proper seal is. The \u003cstrong data-start=\"231\" data-end=\"308\"\u003eMercury Marine 803097T1 Quicksilver Sterndrive Transom Seal \u0026amp; Service Kit\u003c\/strong\u003e gives you everything you need to do the job right — \u003cstrong data-start=\"361\" data-end=\"392\"\u003egaskets, seals, and bellows\u003c\/strong\u003e — all made to fit perfectly. Designed for \u003cstrong data-start=\"435\" data-end=\"501\"\u003eMerCruiser R, MR, and Alpha One sterndrives with exhaust tubes\u003c\/strong\u003e, this kit helps keep water where it belongs: outside your boat. It’s the kind of maintenance that pays off in peace of mind, preventing leaks and protecting your drive for seasons to come.\u003c\/p\u003e\n\u003chr data-start=\"694\" data-end=\"697\"\u003e\n\u003ch3 data-start=\"699\" data-end=\"721\"\u003e\u003cstrong data-start=\"703\" data-end=\"719\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"724\" data-end=\"817\"\u003e\n\u003cstrong data-start=\"724\" data-end=\"736\"\u003ePurpose:\u003c\/strong\u003e Keeps the transom watertight and prevents leaks between the drive and housing.\u003c\/li\u003e\n\u003cli data-start=\"820\" data-end=\"911\"\u003e\n\u003cstrong data-start=\"820\" data-end=\"837\"\u003eComplete Kit:\u003c\/strong\u003e Includes \u003cstrong data-start=\"847\" data-end=\"878\"\u003egaskets, seals, and bellows\u003c\/strong\u003e for a full reseal and service.\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"998\"\u003e\n\u003cstrong data-start=\"914\" data-end=\"928\"\u003eBuilt For:\u003c\/strong\u003e \u003cstrong data-start=\"929\" data-end=\"976\"\u003eMerCruiser R, MR, and Alpha One sterndrives\u003c\/strong\u003e with exhaust tubes.\u003c\/li\u003e\n\u003cli data-start=\"1001\" data-end=\"1087\"\u003e\n\u003cstrong data-start=\"1001\" data-end=\"1016\"\u003eProtection:\u003c\/strong\u003e Prevents water intrusion that can cause corrosion or driveline wear.\u003c\/li\u003e\n\u003cli data-start=\"1090\" data-end=\"1173\"\u003e\n\u003cstrong data-start=\"1090\" data-end=\"1108\"\u003eFit \u0026amp; Quality:\u003c\/strong\u003e Exact OEM specifications for a tight, reliable fit that lasts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1175\" data-end=\"1178\"\u003e\n\u003ch3 data-start=\"1180\" data-end=\"1217\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1215\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1220\" data-end=\"1297\"\u003e\n\u003cstrong data-start=\"1220\" data-end=\"1255\"\u003eMerCruiser R, MR, and Alpha One\u003c\/strong\u003e sterndrives equipped with exhaust tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1299\" data-end=\"1302\"\u003e\n\u003ch3 data-start=\"1304\" data-end=\"1347\"\u003e\u003cstrong data-start=\"1308\" data-end=\"1345\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1348\" data-end=\"1637\"\u003eThe \u003cstrong data-start=\"1352\" data-end=\"1373\"\u003e803097T1 seal kit\u003c\/strong\u003e helps ensure your drive stays dry and protected from the inside out. Over time, old bellows and gaskets harden and crack, letting water seep into places it shouldn’t. Replacing them not only prevents leaks but also helps your drive run smoother and last longer.\u003c\/p\u003e\n\u003cp data-start=\"1639\" data-end=\"1915\"\u003eThis kit includes every seal and gasket needed for the upper housing — saving you time hunting for individual parts. Whether you’re doing a full service or just buttoning things back up after a rebuild, it’s an easy way to make sure everything seals properly the first time.\u003c\/p\u003e\n\u003chr data-start=\"1917\" data-end=\"1920\"\u003e\n\u003ch3 data-start=\"1922\" data-end=\"1954\"\u003e\u003cstrong data-start=\"1926\" data-end=\"1952\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1955\" data-end=\"2257\"\u003eThe \u003cstrong data-start=\"1959\" data-end=\"1983\"\u003eQuicksilver 803097T1\u003c\/strong\u003e is built by Mercury, for Mercury. Every part is made to fit exactly the way the factory intended — no guessing, no trimming, no leaks. Aftermarket kits might save a few dollars up front, but the materials don’t always hold up to the heat and salt that marine drives face.\u003c\/p\u003e\n\u003cp data-start=\"2259\" data-end=\"2514\"\u003eMercury’s OEM seals and gaskets are designed to resist corrosion and maintain flexibility, giving you a tight, lasting seal. It’s the same hardware Mercury technicians use when servicing drives in the field, trusted for its durability and precision fit.\u003c\/p\u003e\n\u003chr data-start=\"2516\" data-end=\"2519\"\u003e\n\u003ch3 data-start=\"2521\" data-end=\"2534\"\u003e\u003cstrong data-start=\"2525\" data-end=\"2532\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2536\" data-end=\"2679\"\u003e\u003cstrong data-start=\"2536\" data-end=\"2571\"\u003eQ1: What’s included in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2571\" data-end=\"2574\"\u003eYou get \u003cstrong data-start=\"2582\" data-end=\"2627\"\u003eall necessary gaskets, seals, and bellows\u003c\/strong\u003e to reseal the transom at the upper drive housing.\u003c\/p\u003e\n\u003cp data-start=\"2681\" data-end=\"2804\"\u003e\u003cstrong data-start=\"2681\" data-end=\"2713\"\u003eQ2: What drives does it fit?\u003c\/strong\u003e\u003cbr data-start=\"2713\" data-end=\"2716\"\u003eIt’s made for \u003cstrong data-start=\"2730\" data-end=\"2777\"\u003eMerCruiser R, MR, and Alpha One sterndrives\u003c\/strong\u003e that have exhaust tubes.\u003c\/p\u003e\n\u003cp data-start=\"2806\" data-end=\"2953\"\u003e\u003cstrong data-start=\"2806\" data-end=\"2838\"\u003eQ3: Why replace these seals?\u003c\/strong\u003e\u003cbr data-start=\"2838\" data-end=\"2841\"\u003eBecause worn-out or cracked seals can let water in, leading to corrosion, driveline damage, or costly repairs.\u003c\/p\u003e\n\u003cp data-start=\"2955\" data-end=\"3120\"\u003e\u003cstrong data-start=\"2955\" data-end=\"2985\"\u003eQ4: Is it hard to install?\u003c\/strong\u003e\u003cbr data-start=\"2985\" data-end=\"2988\"\u003eNot at all. It’s designed as a \u003cstrong data-start=\"3019\" data-end=\"3041\"\u003edirect replacement\u003c\/strong\u003e for easy installation. Just follow your Mercury service manual for guidance.\u003c\/p\u003e\n\u003cp data-start=\"3122\" data-end=\"3290\"\u003e\u003cstrong data-start=\"3122\" data-end=\"3151\"\u003eQ5: Why choose OEM parts?\u003c\/strong\u003e\u003cbr data-start=\"3151\" data-end=\"3154\"\u003eMercury OEM parts offer \u003cstrong data-start=\"3178\" data-end=\"3243\"\u003ebetter materials, proper fitment, and long-lasting durability\u003c\/strong\u003e, so your seal job stays leak-free for years.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46932450443555,"sku":"30-803097T1","price":290.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/803097t1_main-1.jpg?v=1760631200"},{"product_id":"mercury-mercruiser-transom-seal-repair-kit-fits-r-mr-alpha-one-w-exhaust-tube-30-803098t1","title":"Mercury – Quicksilver Sterndrive Transom Seal Repair Kit | For MerCruiser R, MR \u0026 Alpha One Drives | 803098T1","description":"\u003cp data-start=\"0\" data-end=\"115\"\u003e\u003cstrong data-start=\"0\" data-end=\"113\"\u003eMercury – Quicksilver Sterndrive Transom Seal Repair Kit | For MerCruiser R, MR \u0026amp; Alpha One Drives | 803098T1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"117\" data-end=\"120\"\u003e\n\u003ch3 data-start=\"122\" data-end=\"140\"\u003e\u003cstrong data-start=\"126\" data-end=\"138\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"141\" data-end=\"743\"\u003eIf you’ve pulled your MerCruiser drive before, you already know how important good seals and bellows are. The \u003cstrong data-start=\"251\" data-end=\"314\"\u003eMercury Marine 803098T1 Quicksilver Transom Seal Repair Kit\u003c\/strong\u003e gives you everything you need to reseal your transom the right way — \u003cstrong data-start=\"384\" data-end=\"430\"\u003ehoses, seals, gaskets, bellows, and clamps\u003c\/strong\u003e, all built to Mercury’s exact standards. Made for \u003cstrong data-start=\"481\" data-end=\"549\"\u003eMerCruiser R, MR, and Alpha One sterndrives with exhaust bellows\u003c\/strong\u003e, this kit helps keep water out, your bilge dry, and your drive protected. It’s the kind of maintenance that prevents big problems later and keeps your boat running strong for seasons to come.\u003c\/p\u003e\n\u003chr data-start=\"745\" data-end=\"748\"\u003e\n\u003ch3 data-start=\"750\" data-end=\"772\"\u003e\u003cstrong data-start=\"754\" data-end=\"770\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"775\" data-end=\"852\"\u003e\n\u003cstrong data-start=\"775\" data-end=\"787\"\u003ePurpose:\u003c\/strong\u003e Keeps your transom watertight and prevents leaks or corrosion.\u003c\/li\u003e\n\u003cli data-start=\"855\" data-end=\"949\"\u003e\n\u003cstrong data-start=\"855\" data-end=\"872\"\u003eComplete Kit:\u003c\/strong\u003e Includes \u003cstrong data-start=\"882\" data-end=\"928\"\u003ehoses, gaskets, bellows, seals, and clamps\u003c\/strong\u003e for a full reseal.\u003c\/li\u003e\n\u003cli data-start=\"952\" data-end=\"1058\"\u003e\n\u003cstrong data-start=\"952\" data-end=\"960\"\u003eFit:\u003c\/strong\u003e Designed specifically for \u003cstrong data-start=\"987\" data-end=\"1022\"\u003eMerCruiser R, MR, and Alpha One\u003c\/strong\u003e sterndrives with exhaust bellows.\u003c\/li\u003e\n\u003cli data-start=\"1061\" data-end=\"1150\"\u003e\n\u003cstrong data-start=\"1061\" data-end=\"1076\"\u003eProtection:\u003c\/strong\u003e Seals out water to protect critical drive components from rust or wear.\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1220\"\u003e\n\u003cstrong data-start=\"1153\" data-end=\"1169\"\u003eEase of Use:\u003c\/strong\u003e Direct OEM fit — no guesswork, no missing parts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1222\" data-end=\"1225\"\u003e\n\u003ch3 data-start=\"1227\" data-end=\"1264\"\u003e\u003cstrong data-start=\"1231\" data-end=\"1262\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1267\" data-end=\"1350\"\u003e\n\u003cstrong data-start=\"1267\" data-end=\"1302\"\u003eMerCruiser R, MR, and Alpha One\u003c\/strong\u003e sterndrives equipped with \u003cstrong data-start=\"1329\" data-end=\"1348\"\u003eexhaust bellows\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1352\" data-end=\"1355\"\u003e\n\u003ch3 data-start=\"1357\" data-end=\"1400\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1398\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1401\" data-end=\"1670\"\u003eThe \u003cstrong data-start=\"1405\" data-end=\"1428\"\u003e803098T1 repair kit\u003c\/strong\u003e is designed to stop leaks before they start. Over time, bellows and seals dry out or crack from constant heat, pressure, and water exposure. Replacing them with new OEM parts restores that tight, factory seal between the drive and transom.\u003c\/p\u003e\n\u003cp data-start=\"1672\" data-end=\"1937\"\u003eThis kit makes it easy to do the job right — everything fits perfectly, installs cleanly, and holds up under tough marine conditions. A proper reseal not only prevents leaks but helps your drive last longer, run smoother, and resist corrosion from the inside out.\u003c\/p\u003e\n\u003chr data-start=\"1939\" data-end=\"1942\"\u003e\n\u003ch3 data-start=\"1944\" data-end=\"1976\"\u003e\u003cstrong data-start=\"1948\" data-end=\"1974\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1977\" data-end=\"2213\"\u003eThe \u003cstrong data-start=\"1981\" data-end=\"2005\"\u003eQuicksilver 803098T1\u003c\/strong\u003e is made by Mercury for Mercury — every part is engineered to match your sterndrive exactly. Aftermarket kits might look similar, but they often don’t fit perfectly or use cheaper materials that fail early.\u003c\/p\u003e\n\u003cp data-start=\"2215\" data-end=\"2477\"\u003eMercury’s OEM rubber compounds, clamps, and gaskets are designed for durability and a reliable seal that lasts through heat, saltwater, and vibration. It’s the same kit Mercury technicians use at the factory and in the field — proven to work and built to last.\u003c\/p\u003e\n\u003chr data-start=\"2479\" data-end=\"2482\"\u003e\n\u003ch3 data-start=\"2484\" data-end=\"2497\"\u003e\u003cstrong data-start=\"2488\" data-end=\"2495\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2499\" data-end=\"2603\"\u003e\u003cstrong data-start=\"2499\" data-end=\"2525\"\u003eQ1: What’s in the kit?\u003c\/strong\u003e\u003cbr data-start=\"2525\" data-end=\"2528\"\u003eEverything you need: \u003cstrong data-start=\"2549\" data-end=\"2600\"\u003ehoses, gaskets, seals, bellows, and hose clamps\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2605\" data-end=\"2734\"\u003e\u003cstrong data-start=\"2605\" data-end=\"2637\"\u003eQ2: What drives does it fit?\u003c\/strong\u003e\u003cbr data-start=\"2637\" data-end=\"2640\"\u003eIt’s built for \u003cstrong data-start=\"2655\" data-end=\"2702\"\u003eMerCruiser R, MR, and Alpha One sterndrives\u003c\/strong\u003e that use \u003cstrong data-start=\"2712\" data-end=\"2731\"\u003eexhaust bellows\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2736\" data-end=\"2852\"\u003e\u003cstrong data-start=\"2736\" data-end=\"2768\"\u003eQ3: Why replace these parts?\u003c\/strong\u003e\u003cbr data-start=\"2768\" data-end=\"2771\"\u003eOld or cracked seals can let water in, leading to corrosion and costly repairs.\u003c\/p\u003e\n\u003cp data-start=\"2854\" data-end=\"3019\"\u003e\u003cstrong data-start=\"2854\" data-end=\"2888\"\u003eQ4: How hard is it to install?\u003c\/strong\u003e\u003cbr data-start=\"2888\" data-end=\"2891\"\u003eIt’s a straightforward job with the right tools. The parts fit exactly, so you won’t waste time trying to make things line up.\u003c\/p\u003e\n\u003cp data-start=\"3021\" data-end=\"3203\"\u003e\u003cstrong data-start=\"3021\" data-end=\"3057\"\u003eQ5: Why choose OEM over generic?\u003c\/strong\u003e\u003cbr data-start=\"3057\" data-end=\"3060\"\u003eOEM kits are \u003cstrong data-start=\"3073\" data-end=\"3101\"\u003ebuilt to Mercury’s specs\u003c\/strong\u003e, ensuring a perfect seal and long-lasting protection — something aftermarket parts can’t guarantee.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46932450509091,"sku":"30-803098T1","price":305.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/803098T1_Main.jpg?v=1760631187"},{"product_id":"mercury-mercruiser-transom-seal-repair-kit-fits-alpha-one-gen-ii-30-803099t1","title":"Mercury – Quicksilver Sterndrive Transom Seal Repair Kit | For MerCruiser Alpha One Gen II Drives | 803099T1","description":"\u003cp data-start=\"0\" data-end=\"114\"\u003e\u003cstrong data-start=\"0\" data-end=\"112\"\u003eMercury – Quicksilver Sterndrive Transom Seal Repair Kit | For MerCruiser Alpha One Gen II Drives | 803099T1\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"116\" data-end=\"119\"\u003e\n\u003ch3 data-start=\"121\" data-end=\"139\"\u003e\u003cstrong data-start=\"125\" data-end=\"137\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"140\" data-end=\"696\"\u003eA good seal is the difference between a smooth-running drive and one that lets water cause trouble. The \u003cstrong data-start=\"244\" data-end=\"307\"\u003eMercury Marine 803099T1 Quicksilver Transom Seal Repair Kit\u003c\/strong\u003e gives you everything you need to reseal the transom on your \u003cstrong data-start=\"368\" data-end=\"410\"\u003eMerCruiser Alpha One Gen II sterndrive\u003c\/strong\u003e. It includes \u003cstrong data-start=\"424\" data-end=\"475\"\u003ehoses, seals, gaskets, bellows, and hose clamps\u003c\/strong\u003e — all made to Mercury’s original specifications. Whether you’re doing preventive maintenance or repairing a leak, this OEM kit ensures a watertight seal that keeps your boat dry and your drive protected from corrosion.\u003c\/p\u003e\n\u003chr data-start=\"698\" data-end=\"701\"\u003e\n\u003ch3 data-start=\"703\" data-end=\"725\"\u003e\u003cstrong data-start=\"707\" data-end=\"723\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"728\" data-end=\"802\"\u003e\n\u003cstrong data-start=\"728\" data-end=\"740\"\u003ePurpose:\u003c\/strong\u003e Reseals and protects the transom area from water intrusion.\u003c\/li\u003e\n\u003cli data-start=\"805\" data-end=\"921\"\u003e\n\u003cstrong data-start=\"805\" data-end=\"822\"\u003eComplete Kit:\u003c\/strong\u003e Comes with \u003cstrong data-start=\"834\" data-end=\"880\"\u003ehoses, gaskets, bellows, seals, and clamps\u003c\/strong\u003e — everything needed for a full reseal.\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"1013\"\u003e\n\u003cstrong data-start=\"924\" data-end=\"932\"\u003eFit:\u003c\/strong\u003e Designed for \u003cstrong data-start=\"946\" data-end=\"989\"\u003eMerCruiser Alpha One Gen II sterndrives\u003c\/strong\u003e with exhaust bellows.\u003c\/li\u003e\n\u003cli data-start=\"1016\" data-end=\"1120\"\u003e\n\u003cstrong data-start=\"1016\" data-end=\"1031\"\u003eDurability:\u003c\/strong\u003e Built from long-lasting, marine-grade materials that resist corrosion, salt, and heat.\u003c\/li\u003e\n\u003cli data-start=\"1123\" data-end=\"1206\"\u003e\n\u003cstrong data-start=\"1123\" data-end=\"1139\"\u003eConvenience:\u003c\/strong\u003e OEM kit with everything in one box for a clean, reliable repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1208\" data-end=\"1211\"\u003e\n\u003ch3 data-start=\"1213\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1217\" data-end=\"1248\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1253\" data-end=\"1332\"\u003e\n\u003cstrong data-start=\"1253\" data-end=\"1296\"\u003eMerCruiser Alpha One Gen II sterndrives\u003c\/strong\u003e equipped with \u003cstrong data-start=\"1311\" data-end=\"1330\"\u003eexhaust bellows\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1334\" data-end=\"1337\"\u003e\n\u003ch3 data-start=\"1339\" data-end=\"1382\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1380\"\u003ePerformance \u0026amp; Real-World Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1383\" data-end=\"1758\"\u003eThe \u003cstrong data-start=\"1387\" data-end=\"1423\"\u003e803099T1 transom seal repair kit\u003c\/strong\u003e restores the watertight barrier between your boat’s transom and the drive assembly. Over time, rubber bellows, seals, and gaskets dry out or crack, which can allow water into the boat or damage the drive components. This all-in-one kit provides new, perfectly fitting parts that keep moisture out and your drive running at its best.\u003c\/p\u003e\n\u003cp data-start=\"1760\" data-end=\"2025\"\u003eWhether you’re resealing after a drive removal or replacing worn parts as part of routine maintenance, this kit helps you avoid leaks and long-term corrosion. It’s a smart, simple investment that protects your sterndrive and saves on costly repairs down the road.\u003c\/p\u003e\n\u003chr data-start=\"2027\" data-end=\"2030\"\u003e\n\u003ch3 data-start=\"2032\" data-end=\"2064\"\u003e\u003cstrong data-start=\"2036\" data-end=\"2062\"\u003eWhy Choose Mercury OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2065\" data-end=\"2293\"\u003eThe \u003cstrong data-start=\"2069\" data-end=\"2093\"\u003eQuicksilver 803099T1\u003c\/strong\u003e is a \u003cstrong data-start=\"2099\" data-end=\"2129\"\u003egenuine Mercury Marine kit\u003c\/strong\u003e, built to the same standards used in new MerCruiser builds. Cheaper aftermarket kits may use lower-quality materials that can harden, crack, or fail prematurely.\u003c\/p\u003e\n\u003cp data-start=\"2295\" data-end=\"2555\"\u003eMercury’s OEM components are precision-molded for perfect fitment and made from marine-grade rubber and stainless hardware for long service life. It’s the same kit Mercury technicians rely on — trusted for reliability, fit, and performance in all conditions.\u003c\/p\u003e\n\u003chr data-start=\"2557\" data-end=\"2560\"\u003e\n\u003ch3 data-start=\"2562\" data-end=\"2575\"\u003e\u003cstrong data-start=\"2566\" data-end=\"2573\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2577\" data-end=\"2730\"\u003e\u003cstrong data-start=\"2577\" data-end=\"2612\"\u003eQ1: What does this kit include?\u003c\/strong\u003e\u003cbr data-start=\"2612\" data-end=\"2615\"\u003eIt comes with \u003cstrong data-start=\"2629\" data-end=\"2675\"\u003ehoses, seals, gaskets, bellows, and clamps\u003c\/strong\u003e for resealing your Alpha One Gen II transom opening.\u003c\/p\u003e\n\u003cp data-start=\"2732\" data-end=\"2868\"\u003e\u003cstrong data-start=\"2732\" data-end=\"2764\"\u003eQ2: What drives does it fit?\u003c\/strong\u003e\u003cbr data-start=\"2764\" data-end=\"2767\"\u003eThis kit is made specifically for \u003cstrong data-start=\"2801\" data-end=\"2844\"\u003eMerCruiser Alpha One Gen II sterndrives\u003c\/strong\u003e with exhaust bellows.\u003c\/p\u003e\n\u003cp data-start=\"2870\" data-end=\"3012\"\u003e\u003cstrong data-start=\"2870\" data-end=\"2911\"\u003eQ3: Why should I replace these parts?\u003c\/strong\u003e\u003cbr data-start=\"2911\" data-end=\"2914\"\u003eOld seals and bellows can let water in, leading to corrosion, poor performance, or drive damage.\u003c\/p\u003e\n\u003cp data-start=\"3014\" data-end=\"3121\"\u003e\u003cstrong data-start=\"3014\" data-end=\"3052\"\u003eQ4: Is this a complete reseal kit?\u003c\/strong\u003e\u003cbr data-start=\"3052\" data-end=\"3055\"\u003eYes — it includes everything needed for a proper transom reseal.\u003c\/p\u003e\n\u003cp data-start=\"3123\" data-end=\"3303\"\u003e\u003cstrong data-start=\"3123\" data-end=\"3154\"\u003eQ5: Why choose Mercury OEM?\u003c\/strong\u003e\u003cbr data-start=\"3154\" data-end=\"3157\"\u003eBecause Mercury’s OEM kits are \u003cstrong data-start=\"3188\" data-end=\"3223\"\u003eprecision-engineered and tested\u003c\/strong\u003e, ensuring the correct fit, lasting durability, and complete water protection.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940753625379,"sku":"30-803099T1","price":341.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/803099t1_main.jpg?v=1760631201"}],"url":"https:\/\/partsvu.com\/en-au\/collections\/mercruiser-transom-seal-repair-kits.oembed","provider":"PartsVu","version":"1.0","type":"link"}