{"product_id":"4789983t-mercury-mercruiser-impeller-genuine-quicksilver-oem-part","title":"4789983T 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: 47-89983T\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 30HP-70HP outboard lower-unit water pump assemblies. This OEM impeller is the impeller-only component used in the 89983-series water pump system and helps restore cooling-water flow through the gearcase pump.\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 30HP-70HP outboards\n\u003c\/p\u003e\n\u003cp\u003e\n • Used in 89983-series lower-unit water pump assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Helps restore tell-tale flow and cooling-water pressure\n\u003c\/p\u003e\n\u003cp\u003e\n • Direct replacement for earlier 20268, 65959 and 89983 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 • 47-89983T → Supersedes 47-89983\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-89983 → Supersedes 47-65959\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-65959 → Supersedes 47-20268\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-20268 earlier Mercury impeller 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 • 47-89983T\n\u003c\/p\u003e\n\u003cp\u003e\n • 89983T\n\u003c\/p\u003e\n\u003cp\u003e\n • 4789983T\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-89983\n\u003c\/p\u003e\n\u003cp\u003e\n • 89983\n\u003c\/p\u003e\n\u003cp\u003e\n • 89983B\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-65959\n\u003c\/p\u003e\n\u003cp\u003e\n • 65959\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-20268\n\u003c\/p\u003e\n\u003cp\u003e\n • 20268\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-89983Q1 related water pump repair kit\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-89983T1 related water pump repair kit\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-89983T2 related water pump repair 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: 18-3007\n\u003c\/p\u003e\n\u003cp\u003e\n • Mallory: 9-45300\n\u003c\/p\u003e\n\u003cp\u003e\n • GLM: 89830\n\u003c\/p\u003e\n\u003cp\u003e\n • REC: REC47-89983T\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 30HP-70HP 2-stroke outboard lower-unit water pump assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Selected Mercury Jet Drive outboard applications using the matching 89983-series pump assembly\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 30 Jet, USA serial range 0C159200 - 0G589999\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 35HP 2-Cycle, USA serial 6445653 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 35HP 2-Cycle, BEL serial 9384476 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 35HP 2-Cycle, CAN serial 7209608 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 2-Cycle 2-Cylinder, all engines through model year 1983\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 2-Cycle 4-Cylinder, USA serial 0C159200 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 2-Cycle 4-Cylinder, BEL serial 9570790 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 45HP 2-Cycle 4-Cylinder applications using the 89983-series pump\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 2-Cycle 4-Cylinder with plastic water pump assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP \/ 60HP 2-Cycle 3-Cylinder, USA serial range 6428681 - 0D000749\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP \/ 60HP 2-Cycle 3-Cylinder, BEL serial range 9385911 - 9683054\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP \/ 60HP 2-Cycle 3-Cylinder, CAN serial 7208333 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 70HP 2-Cycle 3-Cylinder, USA serial range 4977157 - 6428680\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 70HP 2-Cycle 3-Cylinder, AUS serial 8050200 and up\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 70HP 2-Cycle 3-Cylinder, BEL serial range 9196961 - 9385910\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 70HP 2-Cycle 3-Cylinder, CAN serial range 7110998 - 7208332\n\u003c\/p\u003e\n\u003cp\u003e\n • Mariner 35HP-70HP 2-Stroke applications using the matching Mercury 89983-series pump assembly\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 30HP - 70HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury \/ Mariner 2-stroke outboard lower-unit water pump system\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Application dependent; used across listed Mercury \/ Mariner 30HP-70HP serial-range 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 through the gearcase and push it into the engine cooling system. A good impeller is essential for stable water pressure and engine temperature control.\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 alarm\n\u003c\/p\u003e\n\u003cp\u003e\n • Overheating at idle or low speed\n\u003c\/p\u003e\n\u003cp\u003e\n • Cracked, hardened or missing impeller vanes\n\u003c\/p\u003e\n\u003cp\u003e\n • Reduced cooling-water pressure\n\u003c\/p\u003e\n\u003cp\u003e\n • Rubber impeller fragments found in the cooling system\n\u003c\/p\u003e\n\u003cp\u003e\n • Pump not priming correctly after storage or service\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":53388139036964,"sku":"2383897","price":67.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0b75482a-2942-47b9-a303-83d105997ea0.jpg?v=1777211936","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/4789983t-mercury-mercruiser-impeller-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}