




🚤 Power your marine adventures with silent, smart freshwater flow!
The Jabsco 31395-4012-3A ParMax3 is a 12V marine freshwater pump delivering 3 gallons per minute with a 40 PSI automatic shut-off. Featuring an enclosed motor, integrated pressure switch, vibration-dampening mounts, and quick connect ports, it ensures quiet, efficient, and durable operation—ideal for professional boaters seeking reliable water pressure on board.





| ASIN | B08RQKGHQ8 |
| Best Sellers Rank | 117,046 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 44 in Boat Water Pressure Pumps |
| Brand | Jabsco |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.7 out of 5 stars 108 Reviews |
| Flow Rate | 3 Gallons Per Minute |
| Included Components | Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump - 12V, 3 GPM, 40 PSI Shut-Off |
| Item Dimensions L x W x H | 23.1L x 10.7W x 10.7H centimetres |
| Item Type Name | Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump - 12V, 3 GPM, 40 PSI Shut-Off |
| Item Weight | 5 Grams |
| Item height | 10.7 centimetres |
| Manufacturer | Jabsco |
| Material | Plastic |
| Model Number | 31395-4012-3A |
| Power source | Corded Electric |
| Product Style | Submersible |
| Product dimensions | 23.1L x 10.7W x 10.7H centimetres |
| Style | Submersible |
| UPC | 671880841801 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
J**N
Service TB
Pour le chalet
C**T
Great replacement for a failed unit
Worked perfectly - a great replacement for a failed unit.
P**9
Worked great
Replaced the original 2004 on my Monterey CR245. Easy clips for the water connections along with the movable rubber feet, made this a simple job even in a tight space.
C**T
Excellent as expected from Jabsco
Reliable unit, easy to install. This is an exact replacement for a unit that worked flawlessly for well over 12 years.
B**P
Fantastic upgrade from older rusted model
I loved everything about this. Rubber mounts so no rubber grommets needed. Inline filter uses the same snap in connect. It's perfect and been working flawless. Easy install.
Trustpilot
2 weeks ago
1 month ago