{"product_id":"mercury-47-85089t4-outboard-water-impeller-repair-kit-fits-various-15-thru-25-hp-2-cycle","title":"Mercury – Water Pump Repair Kit | 15–25HP 2-Stroke Outboards | Quicksilver | 85089T4","description":"\u003ch3 data-start=\"0\" data-end=\"104\"\u003e\u003cstrong data-start=\"4\" data-end=\"104\"\u003eMercury – Water Pump Repair Kit | 15–25HP 2-Stroke Outboards | Quicksilver | 85089T4\u003c\/strong\u003e\u003c\/h3\u003e\n\u003chr data-start=\"106\" data-end=\"109\"\u003e\n\u003ch3 data-start=\"111\" data-end=\"127\"\u003e\u003cstrong data-start=\"115\" data-end=\"127\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"129\" data-end=\"577\"\u003eEvery boater knows that when your cooling system fails, your day on the water ends fast. The \u003cstrong data-start=\"222\" data-end=\"263\"\u003eMercury 85089T4 Water Pump Repair Kit\u003c\/strong\u003e is the kind of part that keeps that from happening — quietly doing its job so your outboard can do its best. Designed for \u003cstrong data-start=\"386\" data-end=\"445\"\u003eMercury and Mariner 15–25 horsepower 2-stroke outboards\u003c\/strong\u003e, this kit restores your water pump’s performance, protecting your engine from heat and the wear caused by sand, silt, and debris.\u003c\/p\u003e\n\u003cp data-start=\"579\" data-end=\"810\"\u003eIt’s the kind of reliability that seasoned boaters appreciate. When your engine runs smooth, cool, and steady, you can focus on what matters — the tug of a fish, the calm of open water, or the hum of a well-tuned motor beneath you.\u003c\/p\u003e\n\u003chr data-start=\"812\" data-end=\"815\"\u003e\n\u003ch3 data-start=\"817\" data-end=\"837\"\u003e\u003cstrong data-start=\"821\" data-end=\"837\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"839\" data-end=\"1263\"\u003e\n\u003cli data-start=\"839\" data-end=\"910\"\u003e\n\u003cp data-start=\"841\" data-end=\"910\"\u003eComplete \u003cstrong data-start=\"850\" data-end=\"875\"\u003ewater pump repair kit\u003c\/strong\u003e for restoring cooling efficiency\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"911\" data-end=\"979\"\u003e\n\u003cp data-start=\"913\" data-end=\"979\"\u003eFits \u003cstrong data-start=\"918\" data-end=\"977\"\u003eMercury and Mariner 15–25 horsepower 2-stroke outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"980\" data-end=\"1049\"\u003e\n\u003cp data-start=\"982\" data-end=\"1049\"\u003eIncludes \u003cstrong data-start=\"991\" data-end=\"1047\"\u003egaskets, o-rings, plates, impeller, and impeller key\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1050\" data-end=\"1131\"\u003e\n\u003cp data-start=\"1052\" data-end=\"1131\"\u003eEngineered to handle \u003cstrong data-start=\"1073\" data-end=\"1105\"\u003eabrasives like silt and sand\u003c\/strong\u003e for longer service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1132\" data-end=\"1189\"\u003e\n\u003cp data-start=\"1134\" data-end=\"1189\"\u003eDesigned for \u003cstrong data-start=\"1147\" data-end=\"1168\"\u003eeasy installation\u003c\/strong\u003e using common tools\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1190\" data-end=\"1263\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1263\"\u003eMeets \u003cstrong data-start=\"1198\" data-end=\"1230\"\u003eMercury Marine OEM standards\u003c\/strong\u003e for fit, flow, and reliability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1265\" data-end=\"1268\"\u003e\n\u003ch3 data-start=\"1270\" data-end=\"1305\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1305\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1307\" data-end=\"1645\"\u003e\n\u003cli data-start=\"1307\" data-end=\"1366\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1366\"\u003eFits \u003cstrong data-start=\"1314\" data-end=\"1364\"\u003eMercury and Mariner 15–25HP 2-stroke outboards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1447\"\u003e\n\u003cp data-start=\"1369\" data-end=\"1447\"\u003eWorks on a range of \u003cstrong data-start=\"1389\" data-end=\"1445\"\u003elight-duty fishing boats, runabouts, and inflatables\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1448\" data-end=\"1509\"\u003e\n\u003cp data-start=\"1450\" data-end=\"1509\"\u003eIdeal for both \u003cstrong data-start=\"1465\" data-end=\"1492\"\u003etiller and remote-steer\u003c\/strong\u003e configurations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1510\" data-end=\"1571\"\u003e\n\u003cp data-start=\"1512\" data-end=\"1571\"\u003eCompatible with \u003cstrong data-start=\"1528\" data-end=\"1556\"\u003efreshwater and saltwater\u003c\/strong\u003e applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1572\" data-end=\"1645\"\u003e\n\u003cp data-start=\"1574\" data-end=\"1645\"\u003eRecommended for engines showing reduced cooling flow or impeller wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1647\" data-end=\"1650\"\u003e\n\u003ch3 data-start=\"1652\" data-end=\"1692\"\u003e\u003cstrong data-start=\"1656\" data-end=\"1692\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1694\" data-end=\"2073\"\u003eThe \u003cstrong data-start=\"1698\" data-end=\"1739\"\u003eMercury 85089T4 Water Pump Repair Kit\u003c\/strong\u003e brings your cooling system back to life. Every piece in this kit is built for marine-grade performance, ensuring your engine maintains consistent water flow and stable operating temperature. You’ll notice smoother idling, reliable starting, and the confidence that your motor won’t overheat even on long runs or shallow water days.\u003c\/p\u003e\n\u003cp data-start=\"2075\" data-end=\"2379\"\u003eThe impeller, gaskets, and seals are designed to resist heat, corrosion, and the damage caused by fine grit or debris. Once installed, the flow is strong, steady, and efficient — protecting your powerhead and extending engine life. The fit is exact, the feel is solid, and the improvement is immediate.\u003c\/p\u003e\n\u003cp data-start=\"2381\" data-end=\"2677\"\u003eMost boaters can handle the installation in an afternoon with standard tools. And once it’s done, you’ll have that satisfying assurance that your cooling system is built back to factory standards. It’s a simple repair that makes a big difference in how your engine performs and how long it lasts.\u003c\/p\u003e\n\u003chr data-start=\"2679\" data-end=\"2682\"\u003e\n\u003ch3 data-start=\"2684\" data-end=\"2703\"\u003e\u003cstrong data-start=\"2688\" data-end=\"2703\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2705\" data-end=\"3059\"\u003eBuying a \u003cstrong data-start=\"2714\" data-end=\"2745\"\u003egenuine Mercury Marine part\u003c\/strong\u003e is about protecting your engine the right way. The \u003cstrong data-start=\"2797\" data-end=\"2830\"\u003e85089T4 Water Pump Repair Kit\u003c\/strong\u003e isn’t just another set of parts — it’s the same precision-engineered design used in Mercury’s factory assemblies. Aftermarket kits can’t match the tolerances, materials, or flow performance Mercury builds into every component.\u003c\/p\u003e\n\u003cp data-start=\"3061\" data-end=\"3419\"\u003eChoosing OEM means every gasket fits tight, every o-ring seals right, and every impeller moves water at the rate your engine was designed for. It’s a small investment that prevents major problems down the line — overheating, corrosion, and premature wear. For boaters who want to spend more time cruising and less time wrenching, OEM is the only real choice.\u003c\/p\u003e\n\u003chr data-start=\"3421\" data-end=\"3424\"\u003e\n\u003ch3 data-start=\"3426\" data-end=\"3437\"\u003e\u003cstrong data-start=\"3430\" data-end=\"3437\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3439\" data-end=\"3626\"\u003e\u003cstrong data-start=\"3439\" data-end=\"3515\"\u003eQ1: Which Mercury engines or systems does the Water Pump Repair Kit fit?\u003c\/strong\u003e\u003cbr data-start=\"3515\" data-end=\"3518\"\u003eIt’s made for \u003cstrong data-start=\"3532\" data-end=\"3582\"\u003eMercury and Mariner 15–25HP 2-stroke outboards\u003c\/strong\u003e, covering both short and long shaft models.\u003c\/p\u003e\n\u003cp data-start=\"3628\" data-end=\"3846\"\u003e\u003cstrong data-start=\"3628\" data-end=\"3697\"\u003eQ2: What makes this part different from aftermarket alternatives?\u003c\/strong\u003e\u003cbr data-start=\"3697\" data-end=\"3700\"\u003eMercury’s OEM components are tested for real-world durability and engineered for perfect flow and fit — something aftermarket kits rarely achieve.\u003c\/p\u003e\n\u003cp data-start=\"3848\" data-end=\"4019\"\u003e\u003cstrong data-start=\"3848\" data-end=\"3918\"\u003eQ3: How do I know if this is the correct replacement for my setup?\u003c\/strong\u003e\u003cbr data-start=\"3918\" data-end=\"3921\"\u003eCheck your owner’s manual for \u003cstrong data-start=\"3951\" data-end=\"3974\"\u003epart number 85089T4\u003c\/strong\u003e, or match it to your existing pump assembly.\u003c\/p\u003e\n\u003cp data-start=\"4021\" data-end=\"4185\"\u003e\u003cstrong data-start=\"4021\" data-end=\"4092\"\u003eQ4: Can this be used in both saltwater and freshwater applications?\u003c\/strong\u003e\u003cbr data-start=\"4092\" data-end=\"4095\"\u003eYes, it’s built with corrosion-resistant materials that hold up in any marine environment.\u003c\/p\u003e\n\u003cp data-start=\"4187\" data-end=\"4377\"\u003e\u003cstrong data-start=\"4187\" data-end=\"4248\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/strong\u003e\u003cbr data-start=\"4248\" data-end=\"4251\"\u003eDefinitely. Most experienced boaters can replace the old pump with this kit using common tools and standard maintenance steps.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46940098134307,"sku":"47-85089T4","price":46.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/47-85089t4.jpg?v=1698811341","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-47-85089t4-outboard-water-impeller-repair-kit-fits-various-15-thru-25-hp-2-cycle","provider":"PartsVu","version":"1.0","type":"link"}