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Mercury Mariner 40-125hp Lower Unit Seal Kit (OSLS430)

Genuine Part # : 26-43035A4, 18-2626

In Stock
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  • 1 YEAR


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This part replaces part #: 26-43035A4, 18-2626.

This part suits the following engines: Mercury Mariner 40-60hp 2 Stroke & 4 Stroke Bigfoot 1988-2016, Mercury Mariner 75-90hp 3 Cylinder 2 Stroke & 4 Stroke 1988-2016, Mercury Mariner 100-125hp 4 Cylinder 2 Stroke & 4 Stroke 1988-2016.


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 25 September 2019
very happy with the help and look forward to dealing with you again

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