{"product_id":"water-pump-impeller-kit-fits-mercury-mariner-2-stroke-3-5-9-8-hp-replaces-47-89980t1-47-89980q1","title":"Water Pump Impeller Kit – Fits Mercury Mariner 2-Stroke 3.5–9.8 HP (Replaces 47-89980T1, 47-89980Q1)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eWater Pump Impeller Kit – Fits Mercury Mariner 2-Stroke 3.5–9.8 HP (Replaces 47-89980T1, 47-89980Q1)\u003c\/strong\u003e is designed for a range of Mercury and Mariner 2-stroke outboard motors, including 3.5 HP, 3.6 HP, 3.9 HP, 4 HP, 4.5 HP, 7.5 HP, and 9.8 HP models manufactured between 1979 and 1986. Please verify your specific model and serial number before ordering.\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for multiple part numbers, including Mercury 47-89980T1, 47-89980Q1, 89980, 89980B, and 68988, as well as aftermarket equivalents like Sierra 18-3054 and GLM 12270.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstalls in the lower unit to restore water circulation for engine cooling.\u003c\/li\u003e\n\u003cli\u003eFeatures a durable neoprene impeller and a stainless steel (SS316) wear plate for longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrucial Fitment Note:\u003c\/strong\u003e This kit is for models with a .438\" (11.1 mm) impeller inside diameter. Measure your existing part to ensure compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Interchange References\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e47-89980Q1\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e89980\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e89980B\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\u003c\/td\u003e\n\u003ctd\u003e68988\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e18-3054\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eGLM\u003c\/td\u003e\n\u003ctd\u003e12270\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500314\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cp\u003eFor Mercury, Mariner, and Force engines, it is critical to also check the serial number ranges listed further down to ensure this part is correct for your motor, especially regarding the .438\" impeller I.D.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Compatible Mercury\/Mariner\/Force Models\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e3.5 HP\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1983–1985\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e3.6 HP\u003c\/td\u003e\n\u003ctd\u003e3.6\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1982\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e3.9 HP\u003c\/td\u003e\n\u003ctd\u003e3.9\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979–1985\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e4 HP (1 cyl)\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1982–1986\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e4 HP (40) (2 cyl)\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1981\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e4.5 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1980–1985\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003ctd\u003e7.5\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979–1986\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMercury\/Mariner\u003c\/td\u003e\n\u003ctd\u003e9.8 HP\u003c\/td\u003e\n\u003ctd\u003e9.8\u003c\/td\u003e\n\u003ctd\u003e2-Stroke\u003c\/td\u003e\n\u003ctd\u003e1979–1985\u003c\/td\u003e\n\u003ctd\u003e47-89980T1\u003c\/td\u003e\n\u003ctd\u003e.438\" Impeller I.D.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top:20px;\"\u003e\u003cstrong\u003eSerial Number Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Compatible Serial Number Ranges\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eOrigin\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eSerial Range\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUSA Made\u003c\/td\u003e\n\u003ctd\u003e9.8 HP\u003c\/td\u003e\n\u003ctd\u003e5206550 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUSA Made\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003ctd\u003e5206550 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUSA Made\u003c\/td\u003e\n\u003ctd\u003e4.5 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e5595532 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUSA Made\u003c\/td\u003e\n\u003ctd\u003e4 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e5595532-0A809600\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBEL Made\u003c\/td\u003e\n\u003ctd\u003e9.8 HP\u003c\/td\u003e\n\u003ctd\u003e9217756 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBEL Made\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003ctd\u003e9217756 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBEL Made\u003c\/td\u003e\n\u003ctd\u003e4.5 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e9258281 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBEL Made\u003c\/td\u003e\n\u003ctd\u003e4 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e9258281-9477829\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCAN Made\u003c\/td\u003e\n\u003ctd\u003e9.8 HP\u003c\/td\u003e\n\u003ctd\u003e7125388 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCAN Made\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003ctd\u003e7125388 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCAN Made\u003c\/td\u003e\n\u003ctd\u003e4.5 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e7147238 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCAN Made\u003c\/td\u003e\n\u003ctd\u003e4 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e7143688 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAUS Made\u003c\/td\u003e\n\u003ctd\u003e9.8 HP\u003c\/td\u003e\n\u003ctd\u003e8057545 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAUS Made\u003c\/td\u003e\n\u003ctd\u003e7.5 HP\u003c\/td\u003e\n\u003ctd\u003e8057545 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAUS Made\u003c\/td\u003e\n\u003ctd\u003e4.5 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e8068065 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eAUS Made\u003c\/td\u003e\n\u003ctd\u003e4 HP (1-Cyl.)\u003c\/td\u003e\n\u003ctd\u003e8068065 \u0026amp; Up\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n\u003cdd\u003eWater Pump Impeller Kit\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eLower Unit\/Driveshaft\u003c\/dd\u003e\n  \u003cdt\u003eMaterials\u003c\/dt\u003e\n\u003cdd\u003eNeoprene Impeller, SS316 Wear Plate, Nylon PA66 Tube\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Blades\u003c\/dt\u003e\n\u003cdd\u003e6\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Height\u003c\/dt\u003e\n\u003cdd\u003e14.4 mm (0.57 in)\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Inside Diameter\u003c\/dt\u003e\n\u003cdd\u003e11.1 mm (0.438 in)\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Outside Diameter\u003c\/dt\u003e\n\u003cdd\u003e31.8 mm (1.250 in)\u003c\/dd\u003e\n  \u003cdt\u003eFitting Type\u003c\/dt\u003e\n\u003cdd\u003eInternal Shaft Mounting\u003c\/dd\u003e\n  \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e23 g (0.811 oz)\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Impeller (Replaces 47-89980\/89980B)\u003c\/li\u003e\n  \u003cli\u003e1 x Wear Plate (Replaces 46895)\u003c\/li\u003e\n  \u003cli\u003e1 x Woodruff Key\u003c\/li\u003e\n  \u003cli\u003e1 x Water Guide Tube Sleeve\u003c\/li\u003e\n  \u003cli\u003e3 x O-rings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCritical Fitment Check:\u003c\/strong\u003e Before disassembly, confirm this kit is correct. Mercury used two different driveshaft diameters for these HP ranges. This kit is for the smaller .438-inch impeller inner diameter. Do not proceed if your old impeller has a larger opening.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the spark plug leads to prevent accidental starting. Shift the outboard into neutral.\u003c\/li\u003e\n  \u003cli\u003eRemove the bolts securing the lower unit (gearcase) to the upper leg. Carefully lower the unit, watching for the shift shaft linkage.\u003c\/li\u003e\n  \u003cli\u003ePlace the lower unit on a workbench. Unbolt and remove the water pump housing.\u003c\/li\u003e\n  \u003cli\u003eRemove the old impeller, wear plate, gaskets, and seals. Note their orientation.\u003c\/li\u003e\n  \u003cli\u003eClean all mating surfaces thoroughly, removing any old gasket material or corrosion.\u003c\/li\u003e\n  \u003cli\u003eInstall the new wear plate, gaskets, and o-rings included in the kit.\u003c\/li\u003e\n  \u003cli\u003eSlide the new impeller onto the driveshaft, ensuring the Woodruff key is in place. You may use a small amount of dish soap to lubricate the housing interior.\u003c\/li\u003e\n  \u003cli\u003eRotate the driveshaft clockwise while pushing the pump housing down over the impeller to correctly set the blades.\u003c\/li\u003e\n  \u003cli\u003eSecure the housing with its bolts, tightening to the manufacturer's recommended torque.\u003c\/li\u003e\n  \u003cli\u003eReinstall the lower unit, ensuring the water tube, driveshaft splines, and shift shaft are correctly aligned.\u003c\/li\u003e\n  \u003cli\u003eOnce reassembled, test the engine using a water supply (flushing muffs or in a test tank) and check for a strong stream of water from the tell-tale outlet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I know if this impeller is the right size?\u003c\/summary\u003e\u003cp\u003eThe most important dimension is the impeller's inside diameter (I.D.), which must match your driveshaft. This kit is for the smaller .438\" (11.1 mm) I.D. shaft. Some Mercury\/Mariner models in this horsepower range used a larger .456\" I.D. impeller. You must measure your old part or driveshaft to confirm fitment before purchasing.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are signs of a failing water pump impeller?\u003c\/summary\u003e\u003cp\u003eCommon signs include a weak or no water stream from the \"tell-tale\" outlet, engine overheating alarms, or a noticeable decrease in engine performance. The rubber impeller can become brittle, cracked, or worn over time, reducing its ability to pump water.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow often should I replace my impeller?\u003c\/summary\u003e\u003cp\u003eFor preventative maintenance, it's recommended to inspect the impeller annually and replace it every 1-2 years, or every 100-200 hours of use, depending on operating conditions (e.g., saltwater vs. freshwater, sandy\/silty water).\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCan I reuse my old wear plate or gaskets?\u003c\/summary\u003e\u003cp\u003eIt is strongly recommended to replace all components included in the kit. The wear plate and housing create a seal with the impeller. A worn or grooved plate will significantly reduce pump efficiency, even with a new impeller.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhy are there different serial number ranges?\u003c\/summary\u003e\u003cp\u003eManufacturers often make small changes during a production run. For these outboards, the serial number can indicate changes in parts like the driveshaft. That's why it is critical to cross-reference by both model, year, and serial number to ensure you are buying the correct kit.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this part OEM or aftermarket?\u003c\/summary\u003e\u003cp\u003eThis is an aftermarket replacement part, not an OEM component. It is built to meet or exceed OEM specifications using comparable materials and manufactured in an ISO 9002 certified facility. Each batch is inspected for quality and consistency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are the shipping speed and cost?\u003c\/summary\u003e\u003cp\u003eWe ship worldwide, with typical transit times of 5–15 days for standard delivery. Standard shipping is free to most locations. Expedited shipping options and costs, if available for your region, will be presented at checkout.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the warranty and return policy?\u003c\/summary\u003e\u003cp\u003eThis product is covered by a 1-year warranty against manufacturing defects under normal marine use. If you encounter an issue, please contact our support team with your order number. Returns are accepted within our standard window for items that are unused and in their original packaging. Please see our full policy page or contact us for instructions.\u003c\/p\u003e\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify all images and specifications against your original part before purchase. Pay special attention to the \u003cstrong\u003e.438\" (11.1 mm) impeller inside diameter\u003c\/strong\u003e. If anything differs—even if your model appears compatible—do not purchase this kit.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement part and is not manufactured by or affiliated with the original equipment manufacturer (OEM).\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is highly recommended for safety, proper function, and to prevent engine damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances and rigorously tested to withstand real-world saltwater and freshwater conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — With warehouses worldwide, we offer free standard delivery to most regions, typically arriving in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — By working directly with manufacturers, we provide fair pricing without compromising on materials, quality control, or performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723963633979,"sku":"BN-CX14-GD0F","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/BN-CX14-GD0F.png?v=1763038505","url":"https:\/\/seasierra.com\/products\/water-pump-impeller-kit-fits-mercury-mariner-2-stroke-3-5-9-8-hp-replaces-47-89980t1-47-89980q1","provider":"SeaSierra","version":"1.0","type":"link"}