![Johnson Pump 1000 GPH Motor Cartridge Only [28512]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/1280x1280/products/2102/2465/38973XL__06657.1638238468.jpg?c=1 "Johnson Pump 1000 GPH Motor Cartridge Only [28512]")
![Johnson Pump 1000 GPH Motor Cartridge Only [28512]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/2102/2465/38973XL__06657.1638238468.jpg?c=1 "Johnson Pump 1000 GPH Motor Cartridge Only [28512]")
Spare Motor for Cartridge
Upgrade the output of your bilge pump in a matter of a few minutes by replacing the cartridge. Cleaning debris from the impeller has never been simpler or easier.
Specifications:
- Type: Replacement Motors
- Box Dimensions: 4"H x 6"W x 8"L WT: 0.7 lbs
- UPC: 729321285124
![Johnson Pump Cartridge Motor 1000 GPH - 24V [28512-24V]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/35995/48890/101516XL__89982.1696981089.jpg?c=1 "Johnson Pump Cartridge Motor 1000 GPH - 24V [28512-24V]")
![Johnson Pump 500 GPH Motor Cartridge Only [28552]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/2100/2463/38971XL__16632.1638238464.jpg?c=1 "Johnson Pump 500 GPH Motor Cartridge Only [28552]")
![Johnson Pump 750 GPH Motor Cartridge Only [28572]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/2101/2464/38972XL__02786.1638238466.jpg?c=1 "Johnson Pump 750 GPH Motor Cartridge Only [28572]")
![Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w\/Switch - 12V [05903-00]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/3244/3777/48745XL__61131.1638240497.jpg?c=1 "Johnson Pump Cartridge Combo 1000GPH Auto Bilge Pump w\/Switch - 12V [05903-00]")
![Johnson Pump Cartridge Motor - 500GPH - 24V [28552-24]](https://cdn11.bigcommerce.com/s-akrdq0rr06/images/stencil/500x659/products/11132/12988/81444XL__99508.1638254695.jpg?c=1 "Johnson Pump Cartridge Motor - 500GPH - 24V [28552-24]")