Water Pump Impeller Kit with Housing – Fits Yamaha 150-300 HP V6 (Replaces 61A-W0078-A2-00, 61A-W0078-A3-00) 150-300HP 5 HP 4-Stroke 1984–2005 47-8508910

5 HP 4-Stroke 1984–2005 47-8508910 Current part 47-8M0204712 Mercury 4-Stroke 15 HP 4-Stroke 1984–2005 47-8508910 Current part 47-8M0204712 Mercury 4-Stroke 18 HP 4-Stroke 1984–2005 47-8508910 Current part 47-8M0204712 Mercury 4-Stroke 25 HP 4-Stroke 1984–2005 47-8508910 Current part 47-8M0204712 Mercury 2-Cylinder 20 HP 2-Stroke 1996–1999 47-8508910 Current part 47-8M0204712 Mercury 2-Cylinder 25 HP 2-Stroke 1996–1999 47-8508910 Current part 47-8M0204712 Mercury 2-Cylinder 30 HP 2-Stroke 1996–1999 47-8508910 Current part 47-8M0204712 Mercury 2-Cylinder 40 HP 2-Stroke 1996–1999 47-8508910 Current part 47-8M0204712 Mercury 4-Stroke (323cc) 9

Brand Part Number Yamaha 6E5-44311 Yamaha 6E5-W0078-A1-00 Yamaha 6N0-W0078-A0-00 Yamaha 6E5-W0078-01-00 Yamaha 6E5-W0078-02 Sierra 18-3460 Mercury/Mariner 11656T/11656M

or holes that could let water in

which is common for most marine gear oils

Ensure the engine is off and disconnect the battery for safety

Water Pump Impeller Kit with Housing – Fits Yamaha 150-300 HP V6 (Replaces 61A-W0078-A2-00, 61A-W0078-A3-00) 150-300HP 5 HP 4-Stroke 1984–2005 47-8508910Product Details This comprehensive Water Pump Impeller Kit with Housing Fits Yamaha 150 300 HP V6 Outboards provides all necessary components for a complete lower unit service. It is engineered for a wide range of Yamaha 2 stroke V6 engines (150300 HP, 19972015) and 4 stroke outboards including F150F250 models from 2002 to current. This assembly serves as a direct replacement for Yamaha OEM part numbers 61A W0078 A2 00, 61A W0078 A3 00, and 61A W0078