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Water pump Impeller for Mercury / Mariner outboard 18 20 25 30 2stroke 47-850893

Regular price £8.00 £11.99 | Save £3.99 (33% off)
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Free Shipping in UK on Orders Over £150. Exclusions may apply.


Water pump Impeller for Mercury / Mariner outboard 18 20 25 30 2stroke 47-850893

Water pump Impeller for Mercury / Mariner outboard 18 20 25 30 2stroke 47-850893


water pump / impeller for Mercury / Mariner outboard 15 20 25 30 40 hp 2 stroke 2 cyl 8508910

  • 2-stroke :18 hp  20 hp, 25 hp, 30 hp, 40 hp & 50 hp
  • 18 hp 1980-1985
  • 20, 20xd 1980-1987
  • 25 hp Seapro , Mara , Super 15 1988-1994
  • 25 hp 2 stroke 3 cyl 1997 + sn : OE268781 +
  • 30 HP 2 stroke 2 cyl 644 cc 1994-1998 sn: OG053314-OT598999

Replace Mercury part number 47-8508910

If you have any concerns regarding the suitability of the item please ask before purchase.

If the part looks the same like yours is not always the right one for your outboards so please double-check.

Marine-grade quality aftermarket part.

OEM part number used for reference only.

The item is completely compatible and interchangeable with the OEM.

Our aftermarket parts are either produced in European Union or imported in Europe from a major distributor. Our parts not only meet the required standards for marine engines but also comply with European laws and regulations of quality.



We offer free shipping on all orders over £150 (excluded outboard engines, trailers)

Standard Shipping - £ 8.50

Orders are typically shipped within 1 business day of receipt of payment. We ship via Royal Mail Tracked 24 delivery service. Delivery times vary depending on the delivery destination.

For engines delivery cost please ask for a quote.

It is the buyer's responsibility to ensure that the correct shipping address is supplied.

All item(s) will be despatched to the registered address.

Tracking your order:

Once your order has been shipped, you will receive a tracking number via email. You can track your order online using the tracking number provided.


We accept returns of unused and undamaged items within 30 days of purchase.

To return an item please contact us for a return authorisation number. Return shipping costs are the responsibility of the customer.


Refunds will be issued for the purchase price of the item, less shipping costs. Refunds will be issued in the same form of payment as the initial purchase.

Customer Reviews

Based on 1 review
Marcel Stepan
Exclusive Excellence !!!

Absolutely excellent service from this company. Very friendly and knowledgeable, next day delivery as their standard. Definitely recommended to all who is looking for outboard parts.


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