Marine Pumps

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Bilge Pumps
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Freshwater Pumps

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Washdown Pumps
General Purpose Pumps
Toilet Pumps
Macerator Pumps
Marine Air Conditioner Pumps
Bait Tank Pumps
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Engine Water Pumps
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Engine Cooling Pumps

Advice & How-To

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How to Select a Bilge Pump

With an informative video and accompanying text this article will help you select the best bilge pump for your boat.

By Tom Burden, Last updated: 11/22/2022

Buyers Guide
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Pressurized Freshwater Systems

With helpful diagrams and accompanying text, this article will get you up to speed on freshwater pumps and system components.

By Tom Burden, Last updated 3/2/2023

Advice
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DIY: Choosing and Installing a Washdown System

This article will familiarize you with washdown systems, including pump selection, plumbing and wiring considerations.

By Tom Burden, Last updated: 9/24/2019

DIY
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Choosing a Pump

Each pump design has specific characteristics, strengths and weaknesses. The right pump for you depends on your application.

By Tom Burden, Last Updated: 11/3/2022

Buyers Guide

From washdown pumps to marine A/C pumps, West Marine has you covered. You’ll find fresh water pumps, air conditioner pumps and washdown pumps. We carry bilge pumps and macerator pumps, plus toilet pumps and even bait tank pumps for bait wells and livewells. West Marine stocks general purpose pumps and pump switches, pump cleaners and more. West Marine engine water pump kits and engine cooling pumps will prevent damage to your engine.