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As of Sep 21, 2026, 22:49 UTC, WASSERMANN RV Pump, 12V Self-priming RV Water Pressure Pump 4.0GPM 45PSI with Pressure Switch, for RV Marine Camping Yacht Garden, 12Volt DC Fresh Water Pumps RV Water Pump 2088-554-144 Replacement is $51.29 at Amazon, 10% below the $56.99 list price.
This 12V RV water pressure pump delivers 4.0 GPM at 45 PSI with a self-priming design and pressure switch. It's suitable for RV, marine, camping, and yacht applications as well as garden use. The pump is a replacement for model 2088-554-144.
Verify that this 12V pump is compatible with your RV or marine system and that 4.0 GPM and 45 PSI meet your pressure and flow needs. Confirm the connection types and hose fittings are compatible with your existing plumbing. Check the retailer's return policy if the pump doesn't integrate with your system as expected. Confirm the current price and availability on Amazon.
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