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Tohatsu & Mercury Mariner 25-40hp Water Pump Kit (OSWK873)

Genuine Part # : 361-87322-0, 853792A1, 853792T01

In Stock
  • Free Shipping


  • 1 YEAR


  • ISO 9001 Certified
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This part replaces part #: 361-87322-0, 853792A1, 853792T01.

This part suits the following engines: Tohatsu 25-30hp 2 Stroke 2003-2014, Tohatsu M40C hp 2 Stroke 2002, Mercury Mariner 25-30hp 2 Stroke Seapro/Lightening Models 2005-2016 (serial numbers starting with 0N0...).


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.

Delivery Time

Oils & Lubricants can only be sent via Free Standard Shipping.

Orders are dispatched same business day if ordered before 3:30pm AEST. 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

Awesome service

By: on 12 April 2019
I bought this to service my motor. Very helpful staff and quick delivery. Highly recommended

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