{"product_id":"821354a2-mercury-mercruiser-water-pump-impeller-repair-kit-genuine-quicksilver-oem-part","title":"821354A2 Mercury MerCruiser Water Pump Impeller Repair Kit | 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 Repair Kit - Part Number: 821354A2\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A genuine Quicksilver water pump impeller repair kit for selected Mercury and Mariner outboard lower-unit water pump applications. This kit services the impeller and related pump components to help restore correct cooling water flow and reduce overheating risk.\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 OEM water pump impeller repair kit\n\u003c\/p\u003e\n\u003cp\u003e\n • Correct Mercury part number 821354A2\n\u003c\/p\u003e\n\u003cp\u003e\n • Replaces earlier 821354A1 kit reference\n\u003c\/p\u003e\n\u003cp\u003e\n • Used on selected 9.9HP to 50HP Mercury \/ Mariner outboard applications\n\u003c\/p\u003e\n\u003cp\u003e\n • Services lower-unit cooling water pump components\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 • 821354A2 → Supersedes 821354A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 821354A1 earlier OEM service kit 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 • 821354A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 821354A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-821354A2\n\u003c\/p\u003e\n\u003cp\u003e\n • 47-821354A1\n\u003c\/p\u003e\n\u003cp\u003e\n • 821354 A2\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 • No aftermarket equivalent\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 lower-unit water pump impeller repair 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 9.9HP Super outboard water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 15HP Super outboard water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 25HP 2-cylinder 2-stroke water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30HP 2-cylinder 2-stroke water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 2-cylinder 2-stroke water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 2-cylinder 2-stroke water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30HP 3-cylinder water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP 3-cylinder water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 50HP 3-cylinder water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 30HP EFI FourStroke water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury 40HP EFI FourStroke water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Mercury \/ Mariner 25HP - 50HP 4-stroke lower-unit water pump applications where 821354A2 is specified\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 9.9HP - 50HP where specified\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine Type: Mercury \/ Mariner small and mid-range outboard\n\u003c\/p\u003e\n\u003cp\u003e\n • System Type: Lower-unit water pump impeller repair kit\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 kit restores the impeller and related pump sealing components that draw cooling water up from the lower unit and circulate it through the engine.\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 no tell-tale water flow\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine overheating at idle or under load\n\u003c\/p\u003e\n\u003cp\u003e\n • Hardened, cracked or missing impeller vanes\n\u003c\/p\u003e\n\u003cp\u003e\n • Water pump pressure loss after storage\n\u003c\/p\u003e\n\u003cp\u003e\n • Pump output does not recover with impeller-only 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":53388126322980,"sku":"466095C","price":97.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_8e0ae63b-fad1-46c6-9132-7d83d9e5d526.jpg?v=1777211466","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/821354a2-mercury-mercruiser-water-pump-impeller-repair-kit-genuine-quicksilver-oem-part","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}