Water Pump Impeller Repair Kit, Replacement for Mercury Marine 9.9 10 15 20 HP & Nissan Tohatsu MFS 15 20 HP Outboard, OEM 8M0137849 46-8M0135821 3RS-87322-1

★★★★★ 4.4 54 reviews

US$29.20
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US$29.20
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Management number 212930791 Release Date 2026/04/12 List Price US$29.20 Model Number 212930791
Category
  • 【PRECISE FIT & COMPATIBILITY】 - Replacement for Mercury Marine (9.9, 10, 15, 20 HP EFI) and Nissan Tohatsu MFS (15, 20 HP) outboard motors. Directly replaces OEM part numbers: 8M0137849, 46-8M0135821, 98-8M0135821, 8M0134484, 46-8M0122064, 3RS-87322-1, and 3RS-87322
  • 【COMPLETE REPAIR KIT】 - Includes EVERY essential component needed for a full water pump service: Impeller, Housing, Insert Cup, Wear Plate, Gaskets, Key, and Seal Kit. Saves you time and multiple orders by providing an all-in-one solution.
  • 【PREVENT OVERHEATING & ENGINE DAMAGE】 - A worn impeller is the leading cause of outboard motor overheating. This repair kit restores optimal water flow and cooling system performance, protecting your valuable engine from costly damage
  • 【HIGH-PERFORMANCE MATERIALS】 - The impeller is crafted from durable, flexible compound designed to withstand high RPMs and extended use, ensuring consistent water pump operation in both freshwater and saltwater conditions.
  • 【EASY INSTALLATION】 - Designed to match the original factory specifications, allowing for a straightforward installation process for DIY boat owners or marine mechanics. Get your boat back on the water faster.
  • 【REGULAR MAINTENANCE UPGRADE】 - Proactively replace your water pump impeller as part of scheduled maintenance. This kit helps avoid unexpected failures during your boating season, providing peace of mind on the water
  • 【RESTORES WATER PRESSURE】 - A new impeller kit effectively restores lost water pressure in the cooling system. Watch for a strong, steady tell-tale stream—a clear sign your engine is cooling properly.
  • 【VERSATILE APPLICATION】 - Compatible with a range of popular Mercury and Tohatsu models, including many ProKicker, SeaPro, and 2-cylinder (333cc) engines. Check your engine’s nameplate model and serial number for final confirmation.
Brand Name Luoyiilea
Item Weight 0.5 Pounds
Manufacturer LUOYIILEA
Model Number 8M0137849 8M0135821 8M0134484 8M0122064
Weight Class Light Weight
Material Type Marine Grade CR-Neoprene Water Pump Impeller and Seals, Marine Grade Nylong Water Pump Housing, Marine Grade SS316 Wear Plate & Liner
Included Components Gasket, Wear Plate, Housing, Seal, Impeller, Key, Insert Cup
Manufacturer Part Number 8M0137849 8M0135821 8M0134484 8M0122064
Compatible with Vehicle Type Marine Boat Mercury Outboard 9.9-20 HP & Nissan Tohatsu Outboard 15 20 HP
Manufacturer Warranty Description 2 Year Manufacturer

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54 ratings | 22 reviews
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