{"product_id":"sierra-18-3493-water-pump-repair-kit-honda-outboard","title":"Sierra 18-3493 Water Pump Repair Kit | Honda Outboard","description":"\u003cp class=\"nvn-hero\"\u003eIf your Honda outboard is running hot or the telltale stream is weak, the impeller is usually the culprit. This Sierra 18-3493 kit gives you the impeller, gasket, and O-ring to bring the water pump back to life on BF8D and BF9.9D engines. It's the wear-parts set, no housing included.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe impeller is the one part in your outboard's cooling system that's guaranteed to wear out. The rubber vanes take a beating every season, and once they crack or take a set, water flow drops and your Honda starts running hot. This Sierra 18-3493 kit is the fix. It's a water pump repair kit built for the Honda BF8D, BFP8D, BF9.9D, and BFP9.9D outboards from the 2002 to 2006 model years, including the K0, K2, and K3 versions.\u003c\/p\u003e\n\u003cp\u003eInside you get the impeller, the gasket, and the O-ring. That's the wear set, the parts that actually go bad. Worth knowing up front: this kit does not include the pump housing, so if yours is scored or corroded you'll want to source that separately.\u003c\/p\u003e\n\u003cp\u003eIf you run in sandy or silty water, plan on doing this job every year or two. It's cheap insurance against a cooked powerhead. And it's a service most owners can handle right at the ramp with basic hand tools.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eIncludes the impeller, gasket, and O-ring, the three parts that wear out first\u003c\/li\u003e\n  \u003cli\u003eFits Honda BF8D, BFP8D, BF9.9D, and BFP9.9D outboards, 2002 to 2006 (K0\/K2\/K3)\u003c\/li\u003e\n  \u003cli\u003eRestores cooling water flow to help prevent overheating and powerhead damage\u003c\/li\u003e\n  \u003cli\u003eWear parts only, the pump housing is not included\u003c\/li\u003e\n  \u003cli\u003eSierra direct-fit aftermarket service kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Sierra Marine reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's included in this kit?\u003c\/summary\u003e\n    \u003cp\u003eThe impeller, the gasket, and the O-ring. It's the wear set. The pump housing is not included, so reuse yours if it's in good shape or replace it separately if it's scored.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhich engines does it fit?\u003c\/summary\u003e\n    \u003cp\u003eThe Honda BF8D, BFP8D, BF9.9D, and BFP9.9D outboards from 2002 to 2006, including the K0, K2, and K3 versions. Check your engine's model designation before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should I replace the impeller?\u003c\/summary\u003e\n    \u003cp\u003eMost owners do it every year or two, sooner if you run in sandy or silty water. A worn impeller is the number one cause of a small outboard running hot.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I do this job myself?\u003c\/summary\u003e\n    \u003cp\u003eYep. It's a common DIY service on these small Honda outboards with basic hand tools. Just take your time lining up the gasket and O-ring when you put the pump back together.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eSierra 18-3493 Water Pump Repair Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSierra Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e18-3493\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e808282376925\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eKit Contents\u003c\/th\u003e\n\u003ctd\u003eImpeller, Gasket, O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eHousing Included\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eFits Engines\u003c\/th\u003e\n\u003ctd\u003eHonda BF8D, BFP8D, BF9.9D, BFP9.9D (2002-2006, K0\/K2\/K3)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eWater Pump Repair Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's included in this kit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The impeller, the gasket, and the O-ring. It's the wear set. The pump housing is not included, so reuse yours if it's in good shape or replace it separately if it's scored.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Which engines does it fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The Honda BF8D, BFP8D, BF9.9D, and BFP9.9D outboards from 2002 to 2006, including the K0, K2, and K3 versions. Check your engine's model designation before ordering.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How often should I replace the impeller?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Most owners do it every year or two, sooner if you run in sandy or silty water. A worn impeller is the number one cause of a small outboard running hot.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I do this job myself?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yep. It's a common DIY service on these small Honda outboards with basic hand tools. Just take your time lining up the gasket and O-ring when you put the pump back together.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Sierra Marine","offers":[{"title":"Default Title","offer_id":45089728725085,"sku":"2011431","price":19.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_2a9bd7d2-861b-4b0d-8039-fe59c75130c5.jpg?v=1790190988","url":"https:\/\/nvnmarine.com\/products\/sierra-18-3493-water-pump-repair-kit-honda-outboard","provider":"NVN Marine","version":"1.0","type":"link"}