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Yamaha 60-70hp Inner & Outer Exhaust Cover Gasket Pair (OSEG6H3)

Genuine Part # : 6H3-41114-A0, 6H3-41112-A0, 18-99128, 18-99129

In Stock
  • Free Shipping


  • 1 YEAR


  • ISO 9001 Certified
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This part replaces part #: 6H3-41114-A0, 6H3-41112-A0, 6H3-41114-A0-00, 6H3-41112-A0-00, 18-99128, 18-99129.

This part suits the following engines: Yamaha 60-70hp 3 Cylinder 2 Stroke 1984-2016.


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

Yamaha Gaskets

By: on 15 March 2019
Great product, very good quality, delivery is very fast and able to be tracked. I had queries and received a phone call back from Stuart to support my work. Easy to use website. Will definitely use again.

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