The Attwood Tsunami Replacement Motor Cartridge is an easy-to-install direct replacement for the motor cartridge of model T500 Tsunami aerator and bilge pumps. The Motor Cartridge of these pumps is a self-contained unit that locks securely into the pump. This replacement unit will install easily, fit properly, and deliver outstanding performance. This 12-volt Motor Cartridge installs with a 29-inch wire, and is intended for use in the T500 models of the Tsunami Aerator Pump, Tsunami Dual Outlet Aerator Pump, and Tsunami Bilge Pump. Attwood Corporation has been an award-winning leader in engineering, testing, and manufacturing of the highest quality marine products for over 100 years. We deliver safe and reliable lighting, fuel systems, water systems, seating & pedestals, swim ladders, custom upholstery, and general marine accessories that are easy to install and meet regulatory compliance.
Exactly what I needed. My old one was just 2 years old but I forgot the plug in the back briefly at the ramp and it floated my live well pump. The breaker would pop under the switch so I knew it was water in the top of the pump. My fault. This one is the exact replacement and I am up and running again. Easy swap
Like that they are cheap but I buy a new one every 6 months and 2 of the 7 I have bought over the last three years operate at very low rpm. Thought it was my wiring but new wiring did not change impeller speed but a new cartridge worked correctly. Frustrating but I am in process of changing them out. The 500 gph magnet drive bait pump in my other boat lasted from 2007 until this year. $85 is cheap (LOL)
This thing was used as expected, but did not work. I wanted to make sure I was doing it right so I bought a new one and it worked fine.
Exactly what I needed and easy to install. Used heat shrink connectors with the proper crimp tool, a must (0n Amazon). Just make sure you seat it correctly and check it first thing in the water. Don’t want to flood your boat. Switched it on, took a couple seconds to create suction then it began pumping water into the live well.
Reliable product. I have used attwood brand equipment for many years now and they have quality products.
Simple 3 minute install. Been in the lake twice now and it works great.
Good deal and easy to replace
it was very easy to install just hope it last longer than the original pump.
Great OEM replacement,Same great fit.Hope i get another 10 years out of this replacement.
replaced an 8 year old pump with just the cartridge, worked just fine.
Quick turn around and very easy to replace.