Boat Washdown Pumps
Replacing a washdown pump is easy with high-quality parts and knowledgeable service from Marine Parts Source. These pumps are necessary for drawing in the water you need to rinse off decks, chains, railings and other surfaces. We will help you design, upgrade or fix a boat washdown system by supplying the correct pump for your needs.
Dozens of washdown pumps are in stock with same-day shipping or can be special-ordered for recreational and commercial needs. As an official distributor of the leading marine pump brands, we offer high-quality products from Jabsco, Johnson Pump, Whitecap Marine, Shurflo and more. These 12-volt pumps come in many GPM ratings and offer other features such as automatic shut-off, inlet strainers and sealed motors.
Keep Your Vessel Clean with Marine Washdown Pumps
New pumps are available for almost every major boat washdown system so you always have the water flow you need to blast away dirt and debris. Select a raw water washdown pump to learn more about it, including what part numbers it replaces and whether it’s rated for saltwater or freshwater. If you need a full wash-down boat kit with everything to install a system from scratch, Marine Parts Source has those, too. Browse our full collection of washdown system components to find other replacement parts such as hoses, reels, water outlets and fittings.
If you have questions about a washdown pump or need other assistance, call us toll-free at 866-388-0390. Our representatives are here to assist hobbyists, professionals, technicians and marina owners who are looking for the correct parts at a competitive price.
Marine Washdown Pumps
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Pro Blaster II 4.0 GPM Deluxe Washdown Pump | Shurflo 4248-153-E09SHUR-4248-153-E09Qty In Stock: 6Brand: ShurfloPowerful 12 volts DC pump blasts away dirt & grime on decks, fish boxes & anchor chains.
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Blaster II Washdown Pump | Shurflo 4238-121-E07SHUR-4238-121-E07Qty In Stock: 9Brand: ShurfloBlaster II Washdown Pump Learn More
Quick-Connect GHT Hose Adapter | Jabsco 31911-0002JABSCO-31911-0002Qty In Stock: 6Brand: Jabsco3/4 in. GHT hose adapter easily twist connects to Jabsco flush mount stainless steel deck fitting. Learn More
Flush Mount Stainless Steel Deck Fitting | Jabsco 31911-0000JABSCO-31911-0000Qty In Stock: 5Brand: JabscoWashdown water connection fitting with quick-connect hose adapter simplifies washdown hose connection process. Learn More
Flush Mount Deckwash Fitting | Johnson Pump JP-61121JP-JP-61121Qty In Stock: 9Brand: Johnson PumpFlush Mount Deckwash Fitting Learn More
5.2 GPM 12V Aqua Jet Washdown Pump Kit | Johnson Pump 10-13407-07JP-10-13407-07Qty In Stock: 5Brand: Johnson PumpPowerful 12 volt Johnson Pump washdown pump is designed to use fresh or salt water to clean boat decks & anchors. Learn More
5.2 GPM Aqua Jet Washdown Pump Kit | Johnson Pump 64534JP-64534Qty In Stock: 6Brand: Johnson PumpComplete kit includes a 12 volt high pressure washdown pump, inlet strainer, hose connector fittings, spray nozzle, bulk head fitting, and 25 feet of coiled wash down hose. Does not include panel switch.
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2.9 GPM Aqua Jet Washdown Pump | Johnson Pump 10-24728-03JP-10-24728-03Qty In Stock: 0Brand: Johnson Pump12 volt Johnson Pump washdown pump is designed to use fresh or salt water to clean boat decks & anchors. Learn More
Chrome Plated Water Inlet | Whitecap P-2455WC-P-2455Qty In Stock: 0Brand: WhitecapGarden hose thread water inlet with cap is designed for marine plumbing applications. Learn More
HotShot HD6 Heavy Duty Washdown Pump | Jabsco P601J-219N-3AJABSCO-P601J-219N-3AQty In Stock: 12HotShot HD6 Heavy Duty Washdown Pump, 12 Volt, 6 GPM, 70 PSI
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HotShot HD4 Heavy Duty 4 GPM Washdown Pump, 12 volt - 60 PSI | Jabsco Q401J-118N-4AJABSCO-Q401J-118N-4AQty In Stock: 12HotShot HD4 Heavy Duty Washdown Pump - 12V - 4 GPM - 60 PSI Kit
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15 foot White Coiled Hose & Spray Nozzle | Whitecap P-0440WC-P-0440Qty In Stock: 6Brand: WhitecapFlexible hose coil is perfect for boat washdown systems. Learn More© 2025 Marine Parts Source. All Rights Reserved.