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Boat Engine 47-803748 47-8M0135803 Water Pump Impeller for Mercury Marine Outboard Motor 8HP 9.9HP 10HP 15HP 18HP 20HP

  • Based on 28 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: 15 left in stock
Fulfilled by Amazon

Arrives Saturday, Mar 21
Order within 12 hours and 17 minutes
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Features

  • Number of Blades: 8, Net Weight: 12g
  • Height: 23.51mm / 0.93in
  • External Impeller Overall Diameter: 41.11mm / 1.62in
  • Internal Shaft Insert Diameter: 13.88mm / 0.55in
  • Can't just rely on horsepower to judge, please check the dimension with your old one carefully, if you still can't confirm that, please consult us.

Brand: SouthMarine


Material: Plastic


Mounting Type: Engine


Manufacturer: ‎SouthMarine


Brand: ‎SouthMarine


Item Weight: ‎0.317 ounces


Package Dimensions: ‎3.27 x 2.09 x 1.26 inches


Date First Available: May 11, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Mar 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Worked perfectly
Not sure about longevity but price is right and easy to install
Reviewed in the United States on August 31, 2023 by CRC

  • Fit Motor As Advertised
Fit motor and works good. Great value.
Reviewed in the United States on July 20, 2023 by Armchair Cptn

  • The cheap Chinese option of the OEM
After installing this in my 2018 Mercury 9.9 ProKicker I had a great pee stream again!
Reviewed in the United States on January 6, 2023 by Rebecca

  • Perfect fit
Installed without any issues. Water flowing like it should.
Reviewed in the United States on December 4, 2022 by Amazon Customer

  • works perfectly for my 2019 Merc
Direct replacement for the one in my 2019 Mercury 4 stroke 15 hp outboard. Works as it should. Time will tell how good the quality is.
Reviewed in the United States on April 4, 2023 by RonGyver

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