Jabsco Pump Ballast. 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 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 Specifications for Jabsco Ballast Pump: Manufacturer: Jabsco Color: Black Package Contents: Jabsco Ballast Pump Jabsco 18670-9127: Pump Ballast