{"product_id":"66t-44311-00-00-water-pump-housing","title":"66T-44311-00 Yamaha Water Pump Housing | Genuine OEM Yamaha Outboard Part","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Yamaha Lower-Unit Water Pump Housing - Part Number: 66T-44311-00\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Yamaha water-pump housing for selected F25, T25, F30 and F40 four-stroke outboards.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The housing encloses the flexible impeller and directs water from the lower-unit inlet into the engine cooling tube. Its internal surface must remain smooth and correctly shaped for the impeller to generate reliable suction and pressure.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Yamaha OEM water-pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Yamaha part number 66T-44311-00\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for the 66T-series lower-unit water pump\n\u003c\/p\u003e\n\u003cp\u003e\n • Fits selected 25HP to 40HP four-stroke outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Cross-references with Recmar \/ Parsun housing and complete aftermarket pump kits\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T-44311-00 current Yamaha OEM water-pump housing reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T-44311-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T-44311-00-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T443110000\n\u003c\/p\u003e\n\u003cp\u003e\n • 63D-44311-01 related replacement housing reference\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T-W0078-01 related water-pump repair kit\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T-44322-00 related pump insert\n\u003c\/p\u003e\n\u003cp\u003e\n • 66T-44352-00 related impeller\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Recmar \/ Parsun: PAF15-04000201\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket housing: 63D-44311-01\n\u003c\/p\u003e\n\u003cp\u003e\n • Sierra complete water-pump kit with housing: 18-3413\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 25HP to 40HP four-stroke lower-unit water pumps\n\u003c\/p\u003e\n\u003cp\u003e\n • Tiller and remote-control models using the 66T-series gearcase\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha F25 four-stroke 2-cylinder\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha T25 four-stroke - approximately 2001-2005\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha F30 four-stroke - approximately 2001-2005\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha F40 four-stroke 3-cylinder - approximately 2000 onward\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha F40A and F40B applications using the 66T-series pump\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 25HP, 30HP and 40HP four-stroke gearcases using repair kit 66T-W0078-01\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 25HP - 40HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha four-stroke outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 2000 - 2019, dependent on lower-unit design\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The housing surrounds the water-pump impeller and forms the chamber required to create suction and cooling-water pressure. It directs pumped water into the engine's cooling tube.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Internal housing surface is scored or melted\n\u003c\/p\u003e\n\u003cp\u003e\n • Weak or absent tell-tale stream\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine overheats despite installation of a new impeller\n\u003c\/p\u003e\n\u003cp\u003e\n • Housing is cracked, distorted or corroded\n\u003c\/p\u003e\n\u003cp\u003e\n • Water leaks around the pump outlet or base\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Genuine Yamaha part\n\u003c\/p\u003e\n\u003cp\u003e\n • Brand new\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in original or equivalent packaging\n\u003c\/p\u003e\n","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":53404774400292,"sku":"Q217769","price":35.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_a8dc1ae9-3420-4535-b28e-7749a35428a1.jpg?v=1777286578","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/66t-44311-00-00-water-pump-housing","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}