{"product_id":"688-44311-01-water-pump-housing","title":"688-44311-01 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: 688-44311-01\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 60HP to 90HP two-stroke outboards.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n The housing surrounds the impeller and directs water from the lower-unit inlet into the engine cooling tube. A smooth, correctly shaped internal chamber is essential for maintaining pump 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 688-44311-01\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on Yamaha 60HP to 90HP two-stroke gearcases\n\u003c\/p\u003e\n\u003cp\u003e\n • Replaces the earlier 688-44311-00 housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Cross-references with Sierra, Recmar and SEI complete-pump alternatives\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 • 688-44311-01 → Supersedes 688-44311-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-44311-00 earlier Yamaha 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 • 688-44311-01\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-44311-01-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688443110100\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-44311-00\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-44352-03 related impeller\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-44315-A0 related lower water-pump gasket\n\u003c\/p\u003e\n\u003cp\u003e\n • 688-44316-A0 related upper water-pump gasket\n\u003c\/p\u003e\n\u003cp\u003e\n • 692-W0078-A0 related water-pump kit\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 • Sierra: 18-3171\n\u003c\/p\u003e\n\u003cp\u003e\n • Recmar: REC688-44311-01\n\u003c\/p\u003e\n\u003cp\u003e\n • SEI Marine: 96-498-01FK complete kit with housing\n\u003c\/p\u003e\n\u003cp\u003e\n • PROMT \/ aftermarket complete housing kits replacing 688-44311-01\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 mid-range two-stroke lower-unit water pumps\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 60HP two-stroke\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 60F two-stroke\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 70HP two-stroke from approximately 2004 onward\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 70B two-stroke\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha C75\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha E75\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha P75\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha C85 - approximately 1992-1995\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 85A\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 90HP two-stroke\n\u003c\/p\u003e\n\u003cp\u003e\n • Yamaha 90A\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 60HP - 90HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Yamaha carburetted two-stroke outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Approximately 1984 onward, dependent on gearcase\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 encloses the impeller and forms the pumping chamber needed to draw and pressurise cooling water.\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 • Housing interior 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 a new impeller\n\u003c\/p\u003e\n\u003cp\u003e\n • Housing is cracked, corroded or distorted\n\u003c\/p\u003e\n\u003cp\u003e\n • Water leaks around the housing 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":53396746600740,"sku":"909953Q","price":63.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_ea8225de-d113-48ee-8163-783a7dc0f3ba.jpg?v=1777272257","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/688-44311-01-water-pump-housing","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}