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Mercury Mariner 18-25hp Water Pump Kit (OSWK991)

Genuine Part # : 46-99157T2

In Stock
  • Free Shipping


  • 1 YEAR


  • ISO 9001 Certified
    ISO 9001


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This part replaces part #: 46-99157T2.

This part suits the following engines: Mercury Mariner 18-25hp 2 Stroke USA Models 1985-2006.


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.

Standard Shipping is FREE on all orders or Express Shipping is $10 flat rate.

Oils & Lubricants can only be sent via Standard Shipping.

Delivery Time

Orders are dispatched same business day if ordered before 3:30pm AEDT. All orders are dispatched from Melbourne, Victoria and 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 contact us by emailing


By: on 23 June 2021
Just made one phone call ordered my parts with helpful advice. Will use again well done guys.

Great Kit

By: on 4 April 2021
Kit arrived in a very quick time, fitted perfectly and contained all you need to do the job. Definitely a good price.

water pum kit

By: on 1 April 2020
good pump kit no problems fast delivery

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