Jabsco Mastercraft Ballast Pump - 12V [18670-9407] - CW-85550

Jabsco Mastercraft Ballast Pump - 12V [18670-9407] - CW-85550

Mastercraft Ballast Pump - 12V

The Jabsco Wake/Surf boat Ballast pump is the direct replacement for Mastercraft part number 300249. The Jabsco pump comes standard with a green Run Dry Impeller and has the standard electrical quick connector already installed. Just connect your hoses, mount the pump in the boat, plug the power leads together and your surfing and wakeboarding again.

Features

• Same electrical connection as original OEM
• Same mounting as the OEM unit, no need to drill more holes
• The leader for flexible Impeller Ballast Pumps

Specifications

What our Experts Think

• Optimized for Ballast Systems – The Jabsco Mastercraft Ballast Pump is specifically designed for fast, efficient water transfer in wakeboard and ski boat ballast systems.

• 12V DC Power – Runs on a 12V system, making it ideal for marine applications requiring a reliable and powerful pump.

• High-Performance Flow – Provides rapid filling and draining to help you achieve the perfect wake or trim adjustment.

• Durable & Corrosion-Resistant – Built with marine-grade materials to withstand harsh conditions and ensure long-lasting use.

• Direct Replacement for Mastercraft Boats – Engineered as a direct OEM replacement for Mastercraft factory ballast systems, ensuring seamless compatibility.

Q&A

Q: What is the Jabsco Mastercraft Ballast Pump?
A: A high-capacity 12V DC pump designed specifically for Mastercraft wakeboard boats, providing fast and efficient ballast tank filling and draining.

Q: What is the flow rate of this pump?
A: The Jabsco Mastercraft Ballast Pump delivers a flow rate of approximately 9 GPM, ensuring quick water transfer for optimal ballast adjustments.

Q: Is this pump reversible?
A: Yes, it features a reversible design, allowing it to both fill and drain ballast tanks as needed.

Q: What makes this pump ideal for wakeboard boats?
A: Its self-priming capability, durable construction, and compatibility with Mastercraft boats make it a reliable choice for wakeboarders who need precise ballast control.

Q: Does this pump require regular maintenance?
A: Minimal maintenance is required. Regularly inspecting the impeller and ensuring the pump is free from debris will help maintain peak performance.

Q: Can this pump be used with other boats?
A: While designed for Mastercraft boats, it may work with other ballast systems that match its specifications.

Maintenance Tips

• Flush After Use – Rinse with fresh water to prevent salt, debris, or sediment buildup.

• Inspect Hoses – Check for blockages, kinks, or leaks that may restrict water flow.

• Check Electrical Connections – Ensure the 12V wiring is secure, corrosion-free, and properly connected.

• Lubricate Seals – Maintain seals and moving parts with appropriate lubrication to prevent wear.

• Monitor Performance – Verify the pump fills and drains ballast tanks efficiently; reduced flow may indicate blockages or wear.