Marine Plumbing & Ventilation - Bilge Pumps
Keep your vessel safe and dry with premium marine bilge pumps designed to remove unwanted water quickly and efficiently. Essential for recreational boats, fishing vessels, yachts, and commercial marine applications, reliable bilge pumps help protect your boat from water accumulation while supporting safe and dependable operation. Built for demanding freshwater and saltwater environments, our collection features durable bilge pumps engineered to withstand moisture, corrosion, vibration, and continuous marine use. Browse automatic bilge pumps, manual bilge pumps, submersible pumps, high-capacity models, float switches, replacement cartridges, hoses, wiring accessories, and installation components for a wide range of vessels. Designed for dependable water removal, energy-efficient operation, and long-lasting performance, these products help reduce maintenance and improve onboard safety. Featuring trusted marine brands recognized for quality and innovation, our Marine Plumbing & Ventilation – Bilge Pumps collection delivers reliable solutions for every boating application. Shop today and keep your vessel protected with confidence.
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- Most relevant
- Best selling
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Vendor:Attwood Marine
Attwood Replacement Cartridge f/Tsunami 500 MK2 [5620-6]
- $27.40
$40.65- $27.40
- Unit price
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Replacement Cartridge for Tsunami 500 MK2Attwood replacement motor cartridge for T500 model Tsunami series bilge pumps. Sold per each.- $27.40
$40.65- $27.40
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Vendor:Johnson Pump
Johnson Pump Ultima Bilge 1000 GPH 3/4" Hose Dura Port [32-47260-003]
- $148.61
$248.90- $148.61
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Ultima Bilge PumpUltimaBilge Pumps are the latest addition to the Johnson Pump brand lineup. Integration of the Ultima "field effect" sensing technology into the bilge pump body creates a sleek, reliable and compact unit with integrated switch ready to install and run for years...- $148.61
$248.90- $148.61
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Vendor:Johnson Pump
Johnson Pump Electro Magnetic Float Switch 12V [36152]
- $77.91
$130.79- $77.91
- Unit price
- / per
Electronic Float Switch 12vCompact mechanical switch offers a combination of reliable solid state electronics and a sealed float switch. False start prevention, no mercury, high impact plastic and encapsulated electronics adds up to dependability. Activates pump at 2" water level, deactivates pump at 3/4"...- $77.91
$130.79- $77.91
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Vendor:Whale Marine
Whale Gulper 320 High Capacity Waste/Bilge Pump 12V [BP2052]
- $298.69
$437.98- $298.69
- Unit price
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Gulper 320 High Capacity Waste/Bilge Pump 12VHigh Capacity Waste Pump- Fast Drainage and space saving on boardNo clog, no filter waste pump built on more than a decade of market leading pump technology.Gulper 320 - the easy access remote mount bilge pump designed to...- $298.69
$437.98- $298.69
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Vendor:Johnson Pump
Johnson Pump 400 GPH 12V Bilge Pump - Barbed Port [JP-21405]
- $41.83
$69.74- $41.83
- Unit price
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400 GPH 12V Bilge Pump - Barbed PortA small, price-wise alternative in the submersible bilge family. The low-cost choice for boat owners who do not want to forsake quality.Features: Capacity straight (13.6V/27V): 30 I/min. - 475 GPH Voltage: 12 V DC Amperage: 2.5A Fuse...- $41.83
$69.74- $41.83
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Vendor:Johnson Pump
Johnson Pump 1000GPH - 1250GPH Motor Cartridge Only [28512]
- $67.81
$114.21- $67.81
- Unit price
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Spare Motor for CartridgeUpgrade 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 7"L WT:...- $67.81
$114.21- $67.81
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Vendor:Johnson Pump
Johnson Pump Heavy Duty Bilge Pump 4000 GPH - 24V [40084]
- $295.80
$518.57- $295.80
- Unit price
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Heavy Duty Bilge Pump 4000 GPH - 24VFeatures: Limited 1 Year Warranty Capacities of 1600, 2200, or 4000 GPH Liquid-cooled, 12-pole motor with double ball bearings for extended service life The shaft of stainless steel (SS2343) The impeller is carefully designed and tested to...- $295.80
$518.57- $295.80
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Vendor:Johnson Pump
Johnson Pump 750 GPH Motor Cartridge Only [28572]
- $60.59
$100.16- $60.59
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Spare Motor for CartridgeUpgrade 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 7"L WT:...- $60.59
$100.16- $60.59
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Vendor:Rule
Rule 1100 Replacement Motor F/ Tournament Series Livewell Pump [47DR]
- $69.25
$93.78- $69.25
- Unit price
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1100 Replacement Motor F/ Tournament Series Livewell PumpRule 47DR 12v 1100 GPH Replacement Motor for Rule 405FC Livewell - Baitwell pump.WARNING: This product can expose you to chemicals including STYRENE which is known to the State of California to cause cancer. For more information...- $69.25
$93.78- $69.25
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Vendor:BILGE-B-DRY
BILGE-B-DRY Triple Pump - 12VDC [BBD-2025-123]
- $734.48
$748.91- $734.48
- Unit price
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Triple Pump - 12VDCBILGE-B-DRY is the world’s only Smart Device enabled Dry Bilge System on the market!Enjoy simple installation and customized scheduling control at your fingertips with our Mobile App for Apple or Android devices. Due to size and placement, traditional bilge pumps cannot...- $734.48
$748.91- $734.48
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Vendor:Rule
Rule 2000 G.P.H. Non-Automatic Bilge Pump - 24V [12]
- $246.74
$331.87- $246.74
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Rule 2000Non-Automatic 24VEngineered to commercial standards. The Rule 2000 is the best selling high capacity submersible bilge pump in the world. 1-1/8" (28.6mm) discharge outlet. 24 Volts DC .Voltage:24 (Vdc)Amp Draw: 4 (amp)Fuse Size:7.5 (amp)Height:152 (mm) 6 (inches)Width:108 (mm) 4-1/4 (Inches)Weight:1.3 (kg) 2-15 (lb)WARNING:...- $246.74
$331.87- $246.74
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Vendor:Rule
Rule IL200 Plus In-Line Submersible Pump - 24V - 2.8GPM [IL200P-24]
- $103.88
$139.96- $103.88
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IL200 Plus In-Line Submersible Pump - 24V - 2.8GPMCentrifugal submersible and inline pump.Features: Cable Length: 1(m) Connections: 1/2" (12.7mm) Hose Dimensions: 142mm long, 38mm diameter Maximum Current: 1.5(amps) Output: up to 12.7 litres/minute at up to .75bar (2.8 gallons/minute at 11psi) Suitable for diesel, fresh and salt water Quick...- $103.88
$139.96- $103.88
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Vendor:Rule
Rule Rule-Mate 800 Fully Automated Bilge Pump - 24V [RM800B-24]
- $167.37
$226.54- $167.37
- Unit price
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Rule-Mate® 800 Fully Automated Bilge Pump - 24VFeatures: State-of-the-art water sensing technology Pump turns on when water level rises and shuts off when water is removed No float switch required 800 GPH/3028 LPH Anti-fouling impeller Submersible Ignition protected Includes back flow preventer 3-year warranty...- $167.37
$226.54- $167.37
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Vendor:Jabsco
Jabsco Filterless Bilger - Sink - Shower Drain Pump [50880-1000]
- $405.47
$569.97- $405.47
- Unit price
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Shower Drain and Bilge PumpRobust Single Diaphragm Design Sink & Shower Drain PumpFlow rate: Nominal 16 Litres/min (4.2 US gallons/min)Self-priming from dry up to 3m (10ft)Features: Flexible installation No filter required Compact and simple design Dry running capability Relevant Standards: ISO 8846 MARINE and...- $405.47
$569.97- $405.47
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Vendor:Jabsco
Jabsco Maxi Puppy 3000 12V Flexible Impeller Pump [23610-3003]
- $748.90
$1,053.37- $748.90
- Unit price
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Maxi Puppy 3000 12V Flexible Impeller PumpMaxi Puppy self-priming pump 12VDC. Ports ½” BSP threaded (use ¾” hose adapters), plus connections for 25mm (1”) bore hose.Features: Connections: - for 25mm (1”) bore hose or 1/2" BSP Dimensions: - 220mm long, 120mm wide, 85mm high Fuse...- $748.90
$1,053.37- $748.90
- Unit price
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Vendor:Rule
Rule Replacement Strainer Base f/Round 1500-2000gph Pumps [278]
- $18.74
$21.63- $18.74
- Unit price
- / per
Replacement Strainer BaseReplacement Strainer Base f/Round Rule Pumps w/Flow Rate 1500-2000gphWARNING: This product can expose you to chemicals including FORMALDEHYDE (GAS) which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov. Specifications: Type: Strainers Box Dimensions: 3"H...- $18.74
$21.63- $18.74
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Vendor:Jabsco
Jabsco Little Pal Utility Pump [34060-0010]
- $98.11
$132.74- $98.11
- Unit price
- / per
Little Pal Utility PumpCompact polished brass multi-purpose hand pump Ideal for small engine and gearbox oil drain Simply pump old oil out with dipstick probe Oil and corrosion resistant brass and neoprene construction with up to 1 gpm output Small enough to fit any...- $98.11
$132.74- $98.11
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Vendor:Attwood Marine
Attwood Kayak Hand Bilge Pump [11595-2]
- $36.06
$47.60- $36.06
- Unit price
- / per
Kayak Hand Bilge Pump This Attwood Hand-Operated Bilge Pump quickly and safely removes unwanted water and other liquids from small craft such as kayaks, canoes, and small fishing boats. This pump can remove up to 8 gallons per minute, and no hose is required....- $36.06
$47.60- $36.06
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Vendor:Shurflo by Pentair
Shurflo by Pentair 2000 Bilge Pump - 12 VDC, 2000 GPH [358-010-10]
- $251.07
$391.01- $251.07
- Unit price
- / per
2000 Bilge Pump - 12 VDC, 2000 GPHHeavy duty and built to last. SHURFLOs 2000 GPH nylon bilge pump offers a unique motor cooling system to ensure efficient performance and long life. Installation is a snap with our patented swivel base and 6' tinned...- $251.07
$391.01- $251.07
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Vendor:Johnson Pump
Johnson Pump Aqua Void Automatic 500 GPH Bilge Pump - 12V [10-13626-03]
- $82.24
$135.97- $82.24
- Unit price
- / per
Aqua Void Automatic 500 GPH Bilge Pump - 12VWith its industry-first quick-change motor connection and new reinforced click-in basket, this bilge pump simplifies cleaning and installation, and it's convenient and efficient. Its enhanced motor ensures reliability and performance in any condition. Experience worry-free boating...- $82.24
$135.97- $82.24
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![BILGE-B-DRY Triple Pump - 12VDC [BBD-2025-123]](http://www.dbmarinesupplies.com/cdn/shop/files/107840XL_533x.jpg?v=1738973343)
![Rule Rule-Mate 800 Fully Automated Bilge Pump - 24V [RM800B-24]](http://www.dbmarinesupplies.com/cdn/shop/files/75168XL_533x.jpg?v=1682730725)