Johnson Pump Ultima Bilge Pump 12V
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The Johnson Pump Ultima Bilge Pump 12V is a compact, all-in-one automatic bilge pump designed for reliable water removal with an integrated Ultima electronic sensing switch.
Key Features
- Integrated Ultima switch for automatic operation
- Patented Mirus field detector cells for sensing
- No exposed sensors to help eliminate corrosion possibilities
- Designed to be not affected by oil or foreign debris
- Includes both a straight and 90° smooth elbow Dura-Port connection
- Removable check valve included for installation flexibility
- Made in USA
Product Compatibility
- 12V marine bilge water removal systems
- Automatic bilge pumping for boats and marine craft
Product Details
- Brand/Series: Johnson Pump Ultima
- Power: 12V
- SKU: 189-3247259003
- Included: straight Dura-Port, 90° smooth elbow Dura-Port, and removable check valve
- Weight (variant data): 615 grams
Parts Desk Insights
Best Use Case: A good choice for owners wanting a compact automatic bilge pump with integrated electronic sensing and sealed sensing design to help reduce corrosion-related concerns.
Common Issues: If you’re troubleshooting pump cycling or poor performance, start by checking the Dura-Port connections (straight vs. 90° elbow) and ensuring the check valve is correctly positioned during installation. Also inspect for debris or obstructions at the pump inlet and confirm the wiring/integration of the integrated Ultima switch matches your bilge system setup.
Related Products & Accessories
- Browse Bilge Pumps - Explore additional bilge pumps and related components.
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.