Johnson Pump 201951W Hand Pump/ 18″ 8 Stroke/Gal

The Johnson Pump 201951W hand pump is a lightweight, durable manual bilge pumping solution for stowing onboard. With an 18″ suction hose and an 8 strokes per gallon pumping rate, its built to make emergency pumping faster and less tiring when electrical power isnt available.

Key Features

• Ideal for emergency pumping when electrical current is not available
• Great stow onboard option
• 8 strokes per gallon manual pumping rate
• 18″ (46 mm) hose length for reach from tighter bilge locations

Product Compatibility

• Marine bilge water removal (manual emergency pumping)
• Boat storage and bilge preparedness for power outages
• General marine hand-pump use where manual transfer is needed

Product Details

• Brand: Johnson Pump
• Model/Part number: 201951W
• SKU: 189-201951W
• Type: Hand pump / manual bilge pump
• Suction hose length: 18″ (46 mm)
• Pumping rate: 8 strokes per gallon

Parts Desk Insights

Best Use Case: Keep this hand pump onboard for storm readiness and power-loss scenariosespecially on boats where you want a dependable manual option for bilge water removal.

Common Issues: For best results, confirm the hose is properly routed without sharp kinks, keep the pump inlet clear, and verify the suction end is positioned so the pump can maintain prime during repeated strokes.

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• Browse Bilge Pumps – Explore the rest of the manual and powered bilge pumping options for your setup.