Jabsco Mastercraft Ballast Pump - 12V

Upgrade your wake and surf boat with the Jabsco Mastercraft Ballast Pump - 12V, the direct replacement for Mastercraft part 300249. Engineered for reliable 12-volt operation, this pump delivers consistent ballast control to keep your wakes perfect for surfing and wakeboarding.

Designed for hassle-free installation, the Jabsco ballast pump features a green Run Dry Impeller and a standard electrical quick connector already installed. Just connect your hoses, mount the pump in the boat, and tie the power leads together to get back to surfing and riding in no time.

• Direct replacement for Mastercraft ballast pump 300249
• 12V DC operation for reliable marine performance
• Green Run Dry Impeller to maximize efficiency and lifespan
• Standard electrical quick connector pre-installed for quick wiring
• Same OEM mounting pattern—no additional holes or modifications required
• Rugged marine-grade construction built to withstand boat-borne conditions
• Perfect for wake/surf boats, ensuring fast fill and efficient ballast control

WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Easy installation and compatibility

Replacing your ballast pump is straightforward: connect the hoses, mount the unit using the existing mounting pattern, plug the power leads together, and you’re ready to ride. No drilling, no custom fabrication—just a simple swap that restores peak watercraft performance.