Water Pump Impeller Kit – Fits Yamaha 15/20 HP 4-Stroke (Replaces 6AH-W0078-00-00, 18-3479) 110-146HP What are the benefits of

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Brand Part Number Notes Yamaha 6E5-12411-02-00 Primary replacement Yamaha 6E5-12411-00-00 Superseded by 6E5-12411-02-00 Yamaha 6E5-12411-01-00 Superseded by 6E5-12411-02-00 Yamaha 6E5-12411-10-00 Superseded by 6E5-12411-02-00 Yamaha 6E5-12411-20-00 Superseded by 6E5-12411-02-00 Yamaha 6E5-12411-30-00 Superseded by 6E5-12411-02-00 Yamaha 688-12411-11-00 Interchangeable Yamaha 688-12411-00-00 Interchangeable Yamaha 688-12411-10-00 Interchangeable Yamaha 6H3-12411-11-00 Interchangeable Yamaha 6AH-12411-00-00 Interchangeable Sierra 18-3540 Aftermarket equivalent Sierra 18-3622 Aftermarket equivalent Parsun T15-04000010 Aftermarket equivalent

Re-secure the thermostat housing and tighten bolts to the manufacturer's recommended torque

Water Pump Impeller Kit – Fits Yamaha 15/20 HP 4-Stroke (Replaces 6AH-W0078-00-00, 18-3479) 110-146HP What are the benefits ofProduct Details This Water Pump Impeller Kit provides all necessary components for a complete service of Yamaha 15 HP (F15, F15C) and 20 HP (F20, F20A) 4 stroke outboard motors from 2006 to 2022. It ensures your engines cooling system operates efficiently. The kit is a direct replacement for Yamaha part numbers 6AH W0078 00 00, 6AH W0078 01 00, and 6AH W0078 02 00. It also serves as an interchange for Sierra Marine 18 3479 and is equivalent to 68T