Water Pump Impeller Kit – Fits Mercury/Tohatsu 4/5/6 HP 4-Stroke (Replaces 8M0120836, 3GR-87500-0) 20hp and Mercury models listed

and Mercury models listed

0L Various 4-Stroke 2004 and newer 47-862232A2/47-8M0104229 For engines with brass sea water pump Mercruiser 5

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

3L outboard engines manufactured between 2006 and 2019

Other causes include pumping sandy or debris-filled water

Water Pump Impeller Kit – Fits Mercury/Tohatsu 4/5/6 HP 4-Stroke (Replaces 8M0120836, 3GR-87500-0) 20hp and Mercury models listedProduct 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