Water Pump Impeller Kit – Fits Mercury/Tohatsu 4/5/6 HP 4-Stroke (Replaces 8M0120836, 3GR-87500-0) 20hp This high-quality Mercury In-Line Fuel

This high-quality Mercury In-Line Fuel Filter is designed for a wide range of Mercury and Mariner 4-stroke outboard engines from 2004 and newer

Constructed from a durable paper/composite material for a reliable fit

Start the engine in water and verify a steady stream from the "tell-tale" water outlet

The impeller vanes seem bent

3L outboard engines manufactured between 2006 and 2019

Water Pump Impeller Kit – Fits Mercury/Tohatsu 4/5/6 HP 4-Stroke (Replaces 8M0120836, 3GR-87500-0) 20hp This high-quality Mercury In-Line FuelProduct Details This Water Pump Impeller Kit is designed for cooling system maintenance on select Mercury Mariner and Tohatsu 4, 5, and 6 HP 4 stroke outboard engines. It ensures your engine's cooling system operates efficiently, preventing overheating and potential damage. It serves as a direct replacement for Mercury part number 8M0120836 and Tohatsu part number 3GR 87500 0. Engineered for direct fit installation. Crucial for routine cooling system