{"product_id":"803751-mercury-mercruiser-liner-water-pump-genuine-quicksilver-oem-part","title":"803751 Mercury MerCruiser Liner Water Pump | Genuine Quicksilver OEM 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 Quicksilver Water Pump Liner - Part Number: 803751\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Quicksilver\/Mercury stainless steel water pump cup liner for selected Mercury and Mariner small outboard water pump housings. This OEM liner is used inside the 803750A02-style water pump housing to provide the correct wear surface for the impeller.\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 Quicksilver\/Mercury OEM water pump liner\n\u003c\/p\u003e\n\u003cp\u003e\n • Stainless steel cup liner for lower-unit water pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Used with 803750A02 water pump housing applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps restore correct impeller sealing and pump efficiency\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for selected 6HP, 8HP, 9.8HP and 9.9HP outboards\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 • 803751\n\u003c\/p\u003e\n\u003cp\u003e\n • 803751 1 related listing 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 • 803751\n\u003c\/p\u003e\n\u003cp\u003e\n • 8037511\n\u003c\/p\u003e\n\u003cp\u003e\n • 803751 1\n\u003c\/p\u003e\n\u003cp\u003e\n • 803750A02 related water pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Tohatsu: 350-65011-1 related liner reference\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 • Tohatsu \/ Nissan: 350-65011-1\n\u003c\/p\u003e\n\u003cp\u003e\n • Aftermarket liner equivalents available where matched to 803750A02 pump housing\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 • Mercury \/ Mariner small outboard lower-unit water pump assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Water pump housings using the 803750A02 liner-style cup\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Tohatsu-built small outboard pump assemblies\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 • Mercury \/ Mariner 6HP outboards using 803750A02 water pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 8HP outboards using 803750A02 water pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 9.8HP outboards using 803750A02 water pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 9.9HP outboards using 803750A02 water pump housing\n\u003c\/p\u003e\n\u003cp\u003e\n • Tohatsu \/ Nissan small outboard applications using 350-65011-1 liner reference\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner service applications where 803751 liner is specified in the gearcase water pump parts diagram\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 6HP - 9.9HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury \/ Mariner small outboard lower-unit water pump system\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Application dependent by serial number and 803750A02 water pump housing fitment\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 water pump liner forms the stainless wear surface inside the pump housing where the impeller rotates. A good liner helps the impeller seal correctly, maintain water pressure and pump cooling water efficiently.\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 • Weak or inconsistent tell-tale water stream\n\u003c\/p\u003e\n\u003cp\u003e\n • Poor water pressure after impeller replacement\n\u003c\/p\u003e\n\u003cp\u003e\n • Scored, worn or distorted liner surface\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine overheating at idle or low speed\n\u003c\/p\u003e\n\u003cp\u003e\n • Pump not priming correctly\n\u003c\/p\u003e\n\u003cp\u003e\n • Visible grooves or corrosion inside the pump cup\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 Quicksilver 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":"Quicksilver","offers":[{"title":"Default Title","offer_id":53388128616740,"sku":"745061653665","price":26.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_8b363680-2560-4223-8642-a8f0d46863fa.jpg?v=1777211583","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/803751-mercury-mercruiser-liner-water-pump-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}