Jabsco Ballast Pump [18670-9127] - CWR-51405

Jabsco Ballast Pump [18670-9127] - CWR-51405

This Wake/Surf boat Ballast pump is the same one utilized by most major boat builders. The Jabsco pump comes standard with a green Run Dry Impeller. This pump has the standard electrical quick connector installed. Just connect your hoses, mount the pump into the boat, in its orginal position, plug the power leads together and your surfing and wakeboarding again. 

Impeller # 6303-0007-P - Always Carry a Spare

Features

• Orignial OEM Ballast Pump Replacement
  
• Run Dry Impeller - Green
  
• 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

What our Experts Think

• Powerful & Consistent: Handles ballast transfer quickly and effectively.

• Durable Construction: Built to resist corrosion and marine wear.

• Easy Installation: Compact design fits tight spaces with simple wiring.

• Low Maintenance: Engineered for long-term, trouble-free operation.

• Energy Efficient: Optimized for minimal power draw without sacrificing performance.

• Dependable Performance: Reliable operation even in demanding conditions.

Q&A

Q: What type of pump is this?
A: Marine ballast pump, designed for efficient filling and emptying of ballast tanks on boats and watercraft.

Q: What is its power source?
A: Operates on 12V DC, compatible with standard marine electrical systems.

Q: What are its key features?
A: Durable construction, corrosion-resistant materials, high-flow performance, and reliable operation in marine environments.

Q: What is the typical application?
A: Ideal for balancing boat weight, stabilizing watercraft, and controlling trim.

Q: Is it easy to install?
A: Yes — mounting hardware and standard electrical connections make installation straightforward.

Q: What condition is the pump in?
A: Brand new, factory-sealed Jabsco Ballast Pump [18670-9127] (CWR-51405).

Maintenance Tips

• Check electrical connections for secure attachment and correct polarity before use

• Inspect mounting hardware and fasteners for tightness

• Ensure suction and discharge lines are clear of debris to prevent pump damage

• Operate within recommended voltage and duty cycle to avoid motor strain

• Inspect pump housing, impeller, and seals periodically for wear or corrosion

• Clean exterior and vents to prevent buildup and maintain airflow

• Check hoses and fittings for leaks, cracks, or wear regularly

• Avoid running the pump dry to protect seals and impeller

• Store in a dry, protected area when not in use

• Follow manufacturer maintenance schedule for long-term reliability