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Mercury Mariner 30-250hp Aluminium Anode (OSA818)

Genuine Part # : 818298, 191231

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  • 1 YEAR


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This part replaces part #: 818298, 191231.

This part suits the following engines: Mercury Mariner 30-60hp EFI 4 Stroke 2000-2016, Mercury Mariner 50hp 3 Cylinder 1987-1997, Mercury Mariner 60-125hp 1987-2016, Mercury Mariner 75-115hp 4 Stroke 2000-2016, Mercury Mariner 115hp 6 Cylinder 1984-1988, Mercury Mariner 135-250hp 2 Stroke 1987-2016, Mercury Mariner 135-200hp L4 Verado 2004-2016.


We care about marine life so that's why our anodes are free of Cadmium. Found in some other anodes on the market, Cadmium harms sea life and pollutes our fragile marine environment. So remember, Cadmium free is best for the sea!

Why Aluminium?
Most of us are taught to believe that Zinc anodes are the best protection for your outboard. However, if used in brackish or fresh water Zinc anodes can develop a Zinc hydroxide layer after only a few months which renders the anode useless. Aluminium, on the other hand, is a far more active metal deeming Aluminium anodes the smartest choice for protection of your outboard in all types of water.


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.

Pick up is available from our warehouse at 1/84 Brunel Road, Seaford VIC 3198 between the hours of 8:30am to 3:30pm weekdays. You will be notified by email when your order is ready for pick up.

Delivery Time

Orders are dispatched same business day if ordered before 3:00pm 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 26 April 2019
excellent after-market Anodes AND enviro friendly; thank you

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