1 A direct replacement for the old and broken one. Reference OEM number is 689-W0078-A4. 2 This water pump impeller kit designed to fit for Yamaha 25/30 HP, perfect fit. 3 Package including water seal, pump housing, bolt with washer, insert catridge, wear plate, gasket, full power impeller and woodruff key, everything you need is included. 4 Made of marine grade stainless steel and rubber material, which makes it seawater corrosion resistance, and also durable. 5 Good repair or replacement of the original damaged pump kit, and it will be perfect for your outboard.

What's in the box
1 x Water Pump Repair Kit