Works Great, Thanks
The Attwood Tsunami 800GPH centrifugal aerator ballast pump is a dependable, long-lasting, compact and inexpensive aerator style wakeboard ballast pump. The low price, reliable reputation, and speedy 800GPH speed rating make this wakeboard ballast pump one of our best sellers. And thanks to the replaceable cartridge motor design, if the pump does fail, simply install a new cartridge, and you essentially have a brand new pump. Compared to expensive reversible pumps that need to be completely replaced if they fail, the Attwood Tsunami 800 is a great value.
For flexibility, we allow you to choose from the following discharge fittings based on the best option for your application. Please note that no discharge connection is included with the pump, so you will need one of the below adapters.
This pump is a direct replacement for the ballast pumps used on all Malibu wakeboard boats, and the drain pumps used on Centurion, Supra and Moomba wakeboard boats during the mid-2000s. For durability, the housing is made of rugged fiberglass and mineral-filled polymer that will easily withstand a pounding in rough water and is resistant to chemicals and petroleum.
With 3/4" NPSM inlet and outlet threads, this pump can be adapted to fit most applications with the various fittings we offer, but will most commonly be used in a system that utilizes 3/4" hose and connections.
Attwood Tsunami 800 GPH Ballast Pump Features
Works Great, Thanks
This was an excellent replacement for my OEM pumps that came in my Malibu. Easy install, and twice as fast.
This was a quick, easy, and cheap replacement for the factory Attwood fill pumps on my 2005 Super Air Nautique.
Definitely have a lot of experience with Tsunami products, but coupled with the fact that they cost 50% less than the OEM Piranhas - I was stoked to make the change!
Now post project, the install took more determination than simply swopping pumps and splicing wire. For example, the stock pumps are basically glued to the fittings that attach them to their respective ballast tank. When trying to remove the old pump & housing, you most likely won't be able to simply unscrew the old housing and replace it. (Surely that's the reason a lot of folks choose to stick with the OEM pump & replace the cartridge only.)
I had to remove the starboard rear floor panel to reveal the hard tank, because when trying to remove the old pump housing the fitting popped right out of the hard tank! That's when I discovered how nearly impossible it would have been to simply unscrew the housing from the fitting. It was super difficult to remove it using tools in a convenient work location. The mid-ship pumps were easier to access so I was able to get those broke loose, but again be prepared to use some muscle to break the factory PVC glue seal!
Fired up for Spring and stoked to have fully functional ballast!!! Thanks WakeMAKERS! Great customer service; thanks for calling me back.
This pump fit great super easy to install on my 2004 Moomba lsv. The Wakemakers team made my order so easy over the phone and help me get everything I needed.
This product can expose you to chemicals including DINP (Diisononyl phthalate) and DIDP (Diisodecyl phthalate) which are known to the State of California to cause cancer. For more information go to https://www.p65warnings.ca.gov.
We want you to receive the best possible deal on your boating products. We match any authorized dealer's advertised price for the same in-stock item. What does that mean for you? If you find the same product in stock at another authorized retailer we'll gladly match their price delivered price. Don't forget that on top of our free fast shipping (on any order over $99 shipped to the Continental US) we also offer our exclusive lifetime technical support.
If you have any questions about our price match policy, or if you would like us to match a price for you, simply contact us.
Note We have the right to refuse price matching at any time for any reason. In order to qualify for price matching, the item must be identical make, model, year, and part number, and must be in stock. Price matching excludes sale items and previously purchased products.
365 Day Returns Your satisfaction is our biggest priority, which is why we gladly accept returns on any new product for up to 365 days from the date your order ships. Refunds will be issued to the original payment method for up to 30 days from the original ship date. Returns on orders older than 30 days up to 365 days will be processed as store credit that can be applied to a future order.
For the full details of our 365 Return Policy, including any restrictions or exclusions, please visit the Returns & Exchanges section on Customer Service page.
Our product experts bring over 40+ years of real-world experience and knowledge of the boating industry. They really know the gear, because they spend their free time out on the water with friends and family testing the products out.
Product Expert Phone Hours 9am - 5pm (PST) Monday - Friday
Product Expert Email We respond to most emails within 24-48 hours.
Looking for specific installation guides or instructional videos? Check out our Resource Section for detailed information.
WakeMAKERS Online Shopping Tools Our Finder tools are designed to help you pick the perfect product. We've simplified the complex process of finding the right ballast or prop for you boating style and made it easy by doing the research for you.
Our goal is simple; provide the best product, at the best price, with the best customer support.
The last thing you want to do is pay to have your order shipped when shopping online, which is why we include free shipping on all orders over $99*.
*Free shipping offer applies to orders over $99 shipped within the Continental United States and cannot be combined with other discounts or promotions (including coupon codes).