Simrad Navico Pump-2 MK2 Reversible Hydraulic Autopilot Pump - 12V (000-15444-002)
Professional-Grade Hydraulic Steering Integration for Boats Up to 35 Feet
Transform your boat's existing hydraulic steering into a sophisticated autopilot system with the Simrad Navico Pump-2 MK2 Reversible Hydraulic Autopilot Pump. Engineered for outboard and sterndrive vessels up to 35 feet, this 12V hydraulic pump delivers the precision control and reliability that serious mariners demand for long-distance cruising and precise navigation.
Built with Simrad's proven marine engineering excellence, this MK2 generation pump integrates seamlessly with NAC-2 autopilot computers and modern NMEA 2000 networks, providing advanced autopilot functionality without compromising your vessel's existing steering system.
Key Features & Benefits
- Reversible Hydraulic Operation: Bidirectional pump action ensures precise steering control in both port and starboard directions
- Optimal Displacement Range: Handles cylinder capacities from 4.9 to 15.2 cubic inches (80cc to 250cc) for versatile boat compatibility
- 12V DC Marine Power: Efficient low-voltage operation designed for marine electrical systems with minimal battery drain
- Surface Mount Design: Compact form factor allows flexible installation on deck or bulkhead locations
- SteadySteer Compatible: Advanced steering algorithms reduce course deviation and improve fuel efficiency
- Professional-Grade Construction: Built to withstand harsh marine environments with corrosion-resistant materials
- NMEA 2000 Ready: Integrates with modern marine electronics networks for comprehensive vessel automation
Technical Specifications
| Model Number: | 000-15444-002 |
| Voltage Rating: | 12V DC |
| Pump Capacity: | 0.8L (4.9 to 15.2 cubic inches) |
| Cylinder Compatibility: | 80cc to 250cc (4.9 to 15.2 cu. in.) |
| Vessel Size: | Up to 35 feet |
| Mounting Type: | Surface Mount |
| Connection Type: | O-Ring Boss (ORB) with included fittings |
| Includes: | 3 x ORB-5 to 9/16 UNF fittings |
System Compatibility
- Autopilot Computer: Requires NAC-2 or AC12 autopilot computer (not NAC-3)
- Steering Systems: Compatible with hydraulic outboard and sterndrive steering systems
- Network Integration: NMEA 2000, J1939, and Wired Ethernet connectivity
- Vessel Types: Outboard boats, sterndrive boats, and I/O vessels up to 35 feet
- Replacement Model: Direct upgrade from RPU80 pump systems
Installation & Setup
The Pump-2 MK2 is designed for straightforward integration into existing hydraulic steering systems. The self-contained unit mounts easily to deck or bulkhead surfaces and connects to your steering cylinder via included ORB fittings. Professional installation recommended for optimal performance and warranty compliance.
Installation Requirements:
- Access to 12V DC marine power supply
- Proximity to existing hydraulic steering lines
- NMEA 2000 backbone for system integration
- Compatible NAC-2 autopilot computer and compass unit
- Adequate ventilation and service access
Marine Applications
- Sport fishing boats requiring hands-free trolling capability
- Cruising vessels for long-distance passage making
- Charter boats needing reliable autopilot assistance
- Commercial vessels requiring precise course holding
- Recreational boats upgrading to modern navigation systems
Quality Assurance & Warranty
Backed by Simrad's professional marine warranty policy, this autopilot pump represents the engineering excellence and reliability that professional mariners trust. Manufactured to meet stringent marine industry standards for performance and durability in harsh saltwater environments.
Frequently Asked Questions
What size boat is this pump suitable for?
The Pump-2 MK2 is designed for boats up to 35 feet with hydraulic steering systems having cylinder displacements between 4.9 and 15.2 cubic inches.
Can this pump work with my existing autopilot system?
This pump requires a NAC-2 or AC12 autopilot computer. It's not compatible with NAC-3 systems. Check your autopilot computer model before purchasing.
What's the difference between this and the original Pump-2?
The MK2 version offers improved reliability, better NMEA 2000 integration, and enhanced SteadySteer compatibility for superior course-keeping performance.
Is professional installation required?
While the pump can be installed by experienced DIY boaters, professional installation is recommended to ensure proper hydraulic connections, electrical wiring, and system calibration.
What maintenance does this pump require?
Regular inspection of hydraulic connections, electrical terminals, and pump operation. Follow Simrad's maintenance schedule for optimal performance and warranty compliance.
Upgrade your vessel's navigation capabilities with the Simrad Navico Pump-2 MK2 Reversible Hydraulic Autopilot Pump. This professional-grade marine component delivers the precision, reliability, and integration features that transform ordinary boats into sophisticated navigation platforms. Trust Simrad's decades of marine electronics expertise for your autopilot upgrade.