Johnson Pumps 10-13599-02 F7B-9 Raw Water Impeller Pump - Bronze Housing, SAE A Flange Mount

The Johnson Pumps 10-13599-02 F7B-9 is a genuine OEM raw water impeller pump designed for reliable engine cooling performance in marine and generator applications. This shaft-driven pump features a flange-mounted bronze body built to withstand the demanding conditions of raw water handling.

Key Features:

• Bronze pump body with SAE A flange mount and 1-1/4" hose ports
• 9 spline shaft driven design
• Full 1/1 cam with lip seal
• Uses replacement impeller kit 09-1028BT-1 made of premium MC97 material with threaded hub
• Self-priming ability - impeller vanes create vacuum to draw fluid into pump
• Can pass fairly large solids without clogging or damaging the pump

OEM Cross-Reference Numbers:

• John Deere: DZ116559, RE535944
• Johnson Pump: 10-24958-01, 10-24907-01, 10-24753-01, 10-24667-01
• Kohler: GM57562
• Onan: 132-0435

Applications:

• John Deere S350, PowerTech 4.5L (4045DFM70/TFM75) and PowerTech 6.8L (6068TFM75/TFM76) marine engines
• Kohler 40E02/33EF02, 65E02/55EF02, 30E02/20EF02, and 99E02/80LF02 generators
• Onan 132-0435 generators

Important: Flexible impeller pumps cannot be permitted to run dry for more than 30 seconds. The impeller and seals depend upon water for lubrication. Regular impeller replacement is recommended as part of routine maintenance.