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Yamaha & Mariner 25-30hp Waterpump Kit (OSWK689)

Genuine Part # : 689-W0078-A6, 81242M, 95661M, 18-3427

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  • $5 Express Shipping
    1 YEAR


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This part replaces part #: 689-W0078-A6, 81242M, 95661M, 18-3427.

This part suits the following engines: Yamaha 25hp 2 Stroke 1984-1987, Yamaha 25hp C25 Model 2 Stroke 1990-1997, Yamaha 25hp CV Model 2 Stroke 1990, Yamaha 30hp 2 Stroke 1984-1986, Yamaha 30hp C30 Model 2 Stroke 1990-1992, Yamaha 30hp CV Model 2 Stroke 1989, Mariner 25hp 2 Stroke (Serial number 695-023896 and up), Mariner 30hp 2 Stroke (Serial number 695-023896 and up).


About The Brand

Outboard Spares brand of parts are tested in Australia's harsh marine environment with a focus on quality and durability. Outboard Spares parts are used by professional fishermen who depend on their parts to stay on the water and in business. So next time you service your engine choose what the professionals use, choose Outboard Spares.

Shipping Options

Australia - We offer two options of shipping; FREE standard shipping OR $5 EXPRESS shipping.

New Zealand - We offer one option of shipping; $10 standard shipping

Orders are dispatched same business day if ordered before 2pm AEST.  All orders are dispatched from Melbourne, Victoria.

Delivery Time

All orders are sent via Australia Post.  For delivery time estimates with Australia Post please use their delivery calculator here:

If you have any questions relating to shipping, please refer to our Shipping page or contact us at

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