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Evinrude ETEC 25-200hp Thermostat Gasket (OSTG339)

Genuine Part # : 339044, 0339044

In Stock
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  • 1 YEAR


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For use with our OST500 thermostat.

This part replaces part #: 339044, 0339044.

This part suits the following engines: Evinrude ETEC 25-200hp 2 Stroke 2004-2018.


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 $5 flat rate.

Oils & Lubricants can only be sent via Standard Shipping.

From 1 December 2019, we no longer ship to New Zealand.

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 2 August 2019
Item was well packaged with the part number easily identifiable. Seem like identical quality to OEM parts without the price shock. Time will tell how they perform in comparison.

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