Water Pump Impeller Kit – Fits Yamaha 4-Stroke 9.9-30HP (Replaces 61N-W0078-11-00, 18-3432) 135-400HP This part is a direct

This part is a direct interchange for Mercury part numbers 881693002 and 8M0221353

1 x Exhaust Elbow Gasket (27-18272/27-97863)

it's a best practice to replace the impeller every 1–2 years or every 100–200 hours of operation

and Mercury models listed

replace your water pump impeller every two seasons of use

Water Pump Impeller Kit – Fits Yamaha 4-Stroke 9.9-30HP (Replaces 61N-W0078-11-00, 18-3432) 135-400HP This part is a directProduct Details This comprehensive Water Pump Impeller Kit Fits Yamaha 9. 9 30HP 4 Stroke Outboards (Replaces 61N W0078 11 00) is designed for routine maintenance or repair of the engine's cooling system. It is primarily intended for Yamaha F25 (25HP) 4 stroke outboards but also offers compatibility with F9. 9, F15, F20, and F30 models. This kit serves as a direct replacement for Yamaha part number 61N W0078 11 00 and Sierra 18 3432, ensuring a