96148A8 Water Pump Impeller Repair Kit for Mercury 65-225 HP Outboard Engine Cooling System Service Compatible with OMC 508395 508404 Replacement Sierra Marine 18-3217 with Housing

Water Pump Impeller Repair Kit with Housing - Fits Mercury Mariner Marine Outboard 65 70 75 80 85 90 100 110 125 135 140 150 175 200 225 HPIt helps support engine cooling and maintain water flow for your boat's performance on the water.Compatible for Mercury Mariner Marine Outboard Motor Models(Verify your engine year and displacement):Fits Mercury Mariner Outboard 65 70 75 80 85 90 100 110 125 HPFits Mercury Mariner Outboard 135 140 150 175 200 225 HPFits MerCruiser I, R, MR, MC1 and Alpha One drives Serial number 2495186 through 0D469858.Fits Mercury 2-Stroke Outboards from the 65 hp 4-cylinder through V6 with short vane impeller.Fits Mercury Outboard 65hp (Serial # 1542745-3293183) 4 CylFits Mercury Outboard 70hp (Serial # 1503959-1566239) 4 CylFits Mercury Outboard 75hp (Serial # 6432901 & Up) 4 CylFits Mercury Outboard 80hp (Serial # 2559001-6432900)Fits Mercury Outboard 85hp (Serial # 1566240-4861998)Fits Mercury Outboard 90hp (Serial # 1766824 & Up)Fits Mercury Outboard 100hp SS (Serial # 1503332-2836018)Fits Mercury Outboard 110hp (Serial # 1870204-2314955)Fits Mercury Outboard 115hp (Serial # 2836019 & Up) 6 CylFits Mercury Outboard 125hp (Serial # 2314956-2839368)Fits Mercury Outboard 135hp (Serial # 2839369-3293233)Fits Mercury Outboard 140hp (Serial # 3293234 & Up)Fits Mercury Outboard 150hp (Serial # 3502806 & Up)Fits Mercury Outboard 175hp (Serial # 4301235 & Up)Fits Mercury Outboard 200hp EFI (Serial # 4839034 & Up) not including V-200 DFI 3.0LFits Mercury Outboard 220hp (Serial # OB117316 & Up)Feel free to share your engine serial number for compatibility confirmation.Replaces Part Numbers:Replaces Mercury Marine Outboard 46-96148A8, 46-96148A5, 46-78400A2, 46-57234A3Replaces Mercury Marine Outboard 46-32437A3, 46-48747A3, 46-42579A4, 46-73804A3Replaces Mercury Marine Outboard 46-44292A4, 46-73802A3, 46-32437A1, 46-69222A3Replaces Mercury Marine Outboard 46-64141A11, 46-60367A4, 46-58618A4, 46-60367A1Replaces Mercury Marine Outboard 46-96148A8, 46-96148A5, 46-78400A2, 46-57234A3Replaces OMC Marine 0508395, 0508399, 0508400, 0508402, 0508403Replaces OMC Marine 0508404, 0508406, 0508414, 0509047, 0775449Replaces OBR Red Rhino ME-618Replaces Sierra Marine 18-3217 18-3517, 18-3316, 18-3320, 18-3321, 18-3317Replaces Mallory Marine 9-48311 Package Include:1 X Outboard Water Pump Housing1 X Water Pump Impeller 46-899841 X Water Tube Guide 23-298041 X Pump Base to Gear Housing Gasket 27-42631-11 X Pump Base to Gear Housing Gasket 27-85610-11 X Pump Base to Gear Housing Gasket 27-324381 X Impeller Wear Plate 324351 X Wear Plate Gasket - Lower 27-85608-11 X Wear Plate Gasket - Upper 27-85609-11 X Water Tube Grommet 26-389701 X Oil Passage Seal 26-455772 X Drain Screw Gaskets 12-191831 X O-Ring 25-306131 X O-Ring 25-331451 X O-Ring 25-302241 X O-Ring 25-900111 X O-Ring 25-380991 X O-Ring 25-30271please refer to the images for details.Key Features of Our Kit:Neoprene rubber impeller resists saltwater corrosion for pumping performance and service life.Drop-in design for DIY installation: ready in minutes with basic tools.Materials tested for heat resistance abrasion and operation in fresh or saltwater conditions.Why Regular Impeller Replacement MattersThe impeller draws in water to circulate through the engine for heat dissipation. Over time saltwater exposure debris dry running or wear can cause the rubber blades to crack deform or break off—reducing water flow and risking engine damage like warped cylinders or seized pistons. Marine sources suggest inspecting and replacing it every season or after 100 hours of use to help avoid repair costs and support performance.

• The Water Pump Impeller Repair Kit is designed for Mercury Marine 65 70 75 80 85 90 100 110 125 135 140 150 175 200 225 HP outboard motors. It helps keep the cooling system running smoothly during regular boating use
• The Outboard Impeller Kit for Mercury Mariner Marine Outboard 46-96148A8 46-96148A5 96148A8 60367A1 is also compatible with OMC Marine OEM 0508395 0508399 0508400 0508402 Sierra Marine 18-3217 18-3517 18-3316
• The Aftermarket Replacement Water Pump Repair Kit for Mercury includes components: a rubber impeller, Housing, Key, Gaskets, Wear Plate, Base, Seal, O-ring
• The Water Pump Service Kit helps restore cooling performance by replacing worn parts that may cause overheating reduced water flow or water pump failure over time.
• The Marine Cooling System Impeller Repair Kit is recommended for seasonal or 100-hour maintenance and helps prevent unexpected cooling problems when operating in seawater shallow areas or waters with debris.