Replacement intervals depend heavily on your engine's operating conditions
This kit is designed to cover multiple carburetor models
Clean the mounting area of any debris or corrosion
followed by the new gasket and seals provided in the kit
Allow 24-48 hours for the adhesive to fully cure before exposing the vessel to water
Water Pump Impeller Kit – Fits Mercury/Mariner 200-250 HP (Replaces 817275A5) 185-225HP Replacement intervals depend heavily onProduct Details This is a complete Water Pump Impeller Kit Fits Mercury Mariner 200 250 HP (Replaces 817275A5), designed for various EFI, DFI, Carb, Pro XS, and 4 Stroke outboard engines. It provides a reliable solution for maintaining your engine's cooling system for optimal performance. It serves as a direct replacement for Mercury part numbers 817275A5, 817275Q05, 817275A6, 847275A5 and aftermarket parts from Sierra (18 3147), GLM (12098), and EMP