Attwood 56097 Tsunami T800 Mk2 Cartridge Bilge Pump, 24V
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You have 30 days to request a return. All sale items are final sale.
The Attwood 56097 Tsunami T800 Mk2 Cartridge Bilge Pump is a 24V electric bilge pump designed for efficient, reliable bilge water removal—built around a serviceable motor cartridge for faster access and easier maintenance.
Key Features
- Patented X-Airâ„¢ impeller helps prevent air locking to reduce the risk of the pump running dry and burning out
- Flexible outlets: 90° rotatable elbow outlet supports installation in a full 360° orientation
- Single-hand cartridge release makes it easier to service a pump located in a hard-to-reach hull area
- Exterior mounting feet help support installation without removing the basket
- Designed as a retrofit footprint to match the current offering for a seamless transition
- No pipe or hose removal required for cartridge replacement—helps reduce service time
- Industry-leading motor and shaft seals help protect against harmful corrosion that can lead to failure
- Tricuspid check valve helps prevent backflow through the pump (GPH ratings provided with & without check valve at 13.6V)
Product Compatibility
- Marine electric bilge pumping (24V systems)
- Accessory replacement/upgrade for existing Attwood Tsunami Mk2 cartridge bilge pump installations
Product Details
- Model/Series: Attwood Tsunami T800 Mk2 Cartridge Bilge Pump
- Part number/SKU: 23-56097
- Power: 24V
- Pump type: Cartridge bilge pump
- Design features included on this pump: X-Air™ impeller, flexible 90° rotatable elbow outlet, single-hand cartridge release, exterior mounting feet, retrofit footprint, no pipe/hose removal for cartridge service, motor/shaft corrosion protection, tricuspid check valve
- Performance reference included in listing: GPH ratings listed with & without check valve @ 13.6V
Parts Desk Insights
Best Use Case: Best for boats that want efficient bilge water removal with easier service access through a motor cartridge—especially when the pump location is tight or difficult to reach.
Common Issues: For best reliability, confirm your installation matches the expected outlet orientation and ensure the check valve/backflow path is clear. During service, verify cartridge seating during re-installation and inspect seals/corrosion points around the pump’s motor/shaft area.
Related Products & Accessories
- Attwood Tsunami Mk2 Bilge Pump Replacement Cartridge (browse) - Common pairing when serviceable cartridge pumps require maintenance.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.