![Efficient Fresh Water Pump | Self-Priming Foot Pump | Gusher Style | 4GPM Capacity Efficient Fresh Water Pump | Self-Priming Foot Pump | Gusher Style | 4GPM Capacity](https://cdn11.bigcommerce.com/s-ywvojiobs6/images/stencil/300x300/products/138158/270549/gp0550_gp0551_dimensions__96709.1678031635.jpg?c=1)
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Note: Fresh Water Pump Service Kit, For Use With Gusher ® Mk 3 Fresh Water Pump, With 2 Small O-Ring/ 4 Valve/ 4 Valve Stem/ 4 Large O-Ring/ 4 Self Tapping Screw/ 1 Sealing Washer/ 2 Diaphragm