{"product_id":"4742038q02-mercury-mercruiser-impeller-genuine-quicksilver-oem-part","title":"4742038Q02 Mercury MerCruiser Impeller | 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 Impeller - Part Number: 47-42038Q02\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Genuine Quicksilver\/Mercury water pump impeller for selected Mercury and Mariner 6HP-15HP outboard lower-unit water pump assemblies. This OEM impeller is used on compatible 2-stroke and standard-gearcase 4-stroke models and helps restore correct cooling-water flow through the engine.\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 impeller\n\u003c\/p\u003e\n\u003cp\u003e\n • Designed for selected Mercury \/ Mariner 6HP-15HP outboard applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on compatible 2-stroke and standard-gearcase 4-stroke lower units\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps restore cooling-water pressure and pump priming\n\u003c\/p\u003e\n\u003cp\u003e\n • Direct replacement for earlier 42038-series Mercury impeller references\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 • 47-42038K02 → Later service reference for 47-42038Q02\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-42038Q02 → Supersedes 47-42038-2\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-42038-2 → Supersedes 47-420381\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-420381 earlier OEM 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 • 47-42038Q02\n\u003c\/p\u003e\n\u003cp\u003e\n • 42038Q02\n\u003c\/p\u003e\n\u003cp\u003e\n • 4742038Q02\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-42038K02\n\u003c\/p\u003e\n\u003cp\u003e\n • 42038K02\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-42038-2\n\u003c\/p\u003e\n\u003cp\u003e\n • 42038-2\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-420381\n\u003c\/p\u003e\n\u003cp\u003e\n • 420381\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: 18-3062\n\u003c\/p\u003e\n\u003cp\u003e\n • Mallory: 9-45309\n\u003c\/p\u003e\n\u003cp\u003e\n • GLM: 89451\n\u003c\/p\u003e\n\u003cp\u003e\n • REC: REC47-420382\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 6HP-15HP outboard lower-unit water pump assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 2-stroke standard gearcase applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 4-stroke standard gearcase applications\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 2-Cycle, USA serial 0A197112 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 6HP 2-Cycle, BEL serial 9461526 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 6HP, serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 8HP 2-Cycle, USA serial 0A197112 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 8HP 2-Cycle, BEL serial 9461526 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 8HP, serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 8HP, serial range 0T980000 - 0T999999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 8HP, serial 1B000001 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 8HP 4-Stroke standard gearcase, 2004 and older\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 9.9HP 2-Cycle, USA serial 0A197112 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 9.9HP 2-Cycle, BEL serial 9461526 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 9.9HP, serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 9.9HP, serial range 0T980000 - 0T999999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 9.9HP, serial 1B000001 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 9.9HP 4-Stroke 323cc, serial range 0G760300 - 1B226999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 9.9HP 4-Stroke 323cc, serial range 0P075166 - 0P400999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 10 Marathon, serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 10 Marathon, serial range 0T980000 - 0T999999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 10 Marathon, serial 1B000001 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 10 Sea Pro, serial 0P325500 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 13.5HP 2-Cycle standard gearcase applications using 47-42038Q02\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 15HP 2-Cycle, USA serial 0A197112 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 15HP 2-Cycle, BEL serial 9461526 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 15HP 4-Stroke standard gearcase, 2008 and older\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 6HP - 15HP\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; includes 2004 and older 8HP-9.9HP 4-stroke standard gearcase and 2008 and older 15HP 4-stroke standard gearcase applications\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 impeller rotates inside the lower-unit pump housing to draw cooling water into the engine. A correct impeller helps maintain water pressure, prevents overheating and supports reliable cooling at idle, low speed and operating RPM.\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 • Engine overheating warning\n\u003c\/p\u003e\n\u003cp\u003e\n • Pump not priming after service or storage\n\u003c\/p\u003e\n\u003cp\u003e\n • Cracked, stiff or damaged impeller vanes\n\u003c\/p\u003e\n\u003cp\u003e\n • Reduced cooling-water pressure\n\u003c\/p\u003e\n\u003cp\u003e\n • Rubber fragments found in the cooling system\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":53388146835748,"sku":"745061073234","price":57.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_2197b31f-84a0-406b-9952-b2bc0c08a658.jpg?v=1777212127","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/4742038q02-mercury-mercruiser-impeller-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}