Johnson Pump 101363701 Aqua Void Automatic- Electro-Magnetic Combo, 500 GPH

Johnson Pump Aqua Void Automatic Electro-Magnetic Combo bilge pump provides automatic operation with a pre-configured electro-magnetic switch. Built as a compact cartridge-style, all-in-one motor/impeller unit, its designed for straightforward installation and simplified maintenancewithout needing to remove the pump casing from the boat and hoses.

Key Features

• Pre-configured electro-magnetic float switch for automatic bilge pumping
• High-flow impeller design for heightened efficiency and a 500 GPH flow rate
• Compact all-in-one motor/impeller unit with a stainless steel (316) shaft
• Quick-change motor connection for easier service
• No tools needed for maintenance, with the ability to leave the pump casing attached to the boat and hoses
• Includes both a straight and a 90 smooth elbow easy-install Dura-Port
• Removable check valve
• Molded T-slot on the basket for easy installation with switches

Product Compatibility

• Marine bilge pumping (automatic)
• General-purpose bilge water removal on compatible boats and vessels

Product Details

• Product title: Johnson Pump 101363701 Aqua Void Automatic- Electro-Magnetic Combo, 500 GPH
• Model/SKU: 189-101363701
• Flow rate: 500 GPH
• Shaft material: stainless steel (316)
• Motor connection: quick-change motor connection
• Maintenance note: no tools needed for maintenance; complete disassembly not required; pump casing can remain attached to boat and hoses
• Included plumbing/installation items: straight Dura-Port and 90 smooth elbow Dura-Port, plus a removable check valve
• Switch feature: pre-configured electro-magnetic switch for automatic operation
• Weight (variant listed): 544 GRAMS

Parts Desk Insights

Best Use Case: Ideal for owners upgrading to an automatic bilge pumping setup who want a cartridge-style combo pump with an electro-magnetic float switch and simplified service access.

Common Issues: If performance seems reduced, inspect the Dura-Port routing for proper fit/alignment and ensure the removable check valve is seated correctly. For intermittent operation, confirm the electro-magnetic switch is correctly mounted in the molded T-slot and that the installation follows the pumps layout/diagram to match hose and discharge orientation.

Related Products & Accessories

• Explore Bilge Pumps – Browse the Bilge Pumps collection for additional pumps, switches, and related circuit-protection options.