Marine Pumps

  1. Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

    $520.36
    0
  2. Andersen Automatic Bailer

    $101.05 - $182.76
    1
  3. 9% off

    Johnson Aqua Jet WD Washdown Pump

    $167.01 - $295.32
    $167.01 - $295.32
    1
  4. Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

    $661.01
    1
  5. 9% off

    Rule LoPro Automatic Bilge Pump - LP900S

    $131.73
    $118.61
    2
  6. Jabsco Pump Service Kit - SK880

    $63.54
    1
  7. 9% off

    Groco Vane Pump Master Service Kit - P-10 MASTER

    $197.98
    $178.24
    1
  8. 9% off

    Whale V Mk6 Manual Galley Hand Pump - GP0650

    $103.51
    $93.22
    1
  9. 9% off

    Rule General Purpose Centrifugal Pump - 17A

    $464.52
    $418.13
    1
  10. 19% off

    March AC-5M-MD Magnetic Drive Pump

    $599.88 - $630.90
    $480.03 - $536.36
  11. 9% off

    Groco Continuous Duty Centrifugal Pump - CP-20 12V

    $434.91
    $391.48
    1
  12. 9% off

    SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

    $312.24
    $281.08
    0
  13. 9% off

    SHURflo Pro Washdown Kit II Ultimate

    $401.08 - $525.16
    $401.08 - $472.70
    1
  14. Jabsco Bronze AC Motor Utility Pump - 6050-0003

    $1,325.50
    1
  15. 9% off

    Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

    $230.45
    $207.47
  16. Rule Evacuator High Volume Utility Pump - 7700D

    $608.82
  17. Jabsco CE Commercial Duty Water Puppy Pump

    $580.63 - $595.36
  18. 10% off

    Rule LoPro Non-Automatic Bilge Pump - LP900D

    $126.07
    $113.38
    1
  19. Jabsco Water Puppy Bronze Pump - Nitrile Impeller - 18660-0123

    $339.52
    0
  20. 9% off

    Imtra Fynspray Galley Pump

    $179.67
    $161.76 - $170.71
    1
  21. 9% off

    SHURflo Non-Automatic Bilge Pump

    $35.83 - $59.80
    $32.31 - $56.84
    1
  22. Johnson Macerator Pump - 10-24453-01

    $185.47
    2
  23. 9% off

    Johnson Viking Power Vacuum Pump

    $508.25 - $539.27
    $485.40 - $508.25
  24. 9% off

    SHURflo Piranha Ballast Pump

    $80.95 - $88.00
    $72.92 - $79.26
  25. 9% off

    Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

    $233.27
    $210.01
    0
  26. Johnson Pump Aqua Void Automatic Ultima Combo

    $80.95 - $102.10
  27. 9% off

    Whale High Pressure Washdown Pump with Trigger Handset

    $276.99
    $249.35
    0
  28. 9% off

    Rule Electronic Automatic Bilge Pump

    $406.70 - $604.11
    $386.39 - $604.11
    3
  29. 9% off

    Whale High Pressure Washdown Pump Kit

    $296.73
    $267.12
    1
  30. 9% off

    Whale SuperSub 500 Non-Automatic Bilge Pump - SS5012

    $52.75
    $47.54
    2
  31. Rule Tournament Series Livewell/Baitwell Pump Replacement Motor Cartridge

    $54.16 - $66.22
  32. 9% off

    Attwood HD1700 Heavy-Duty Non-Automatic Bilge Pump - 4730-4

    $159.93
    $144.00
    2
  33. 9% off

    Johnson Hand Pump

    $57.05
    $51.41
    0
  34. 9% off

    Whale Water Pump Service Kit - AK1557

    $44.29
    $39.92
    0
  35. Jabsco Pump Switch - 18916-0040

    $50.15
    0
  36. 9% off

    March AC-3CP/3M-MD Wet End Kit - 0130-0185-0100

    $216.31
    $194.74
  37. 9% off

    Beckson Canoe/Kayak Pump

    $47.11 - $68.26
    $42.46 - $64.88
    2
  38. 9% off

    Rule IL Plus Submersible Utility Pump

    $116.22 - $121.86
    $109.74 - $111.78
  39. 9% off

    Seachoice Handy Bilge Pump - 19151

    $59.82
    $53.89
    2
  40. Edson Portable Diaphragm Pump Kit - 30 GPM - 165AL-30-200

    $2,057.94
    0
  41. 9% off

    Seachoice Cube Electronic Fuel Pump Kit

    $123.25 - $161.32
    $110.99 - $145.25
  42. 9% off

    Seachoice Automatic Bilge Pump

    $71.13 - $85.23
    $64.08 - $76.77
    1
  43. SHURflo High Flow Livewell Pump

    $227.00 - $247.09
    1
  44. Jabsco Ballast Puppy Wakeboard Towboat Ballast Pump - 18220-1127

    $524.38
    0
  45. Jabsco Manual Bilge Pump Through Deck Kit - 29279-0000

    $44.29
    0
  46. 9% off

    Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

    $504.00
    $453.67
    0
  47. 9% off

    Groco Paragon Junior PJR-A Water Pressure System

    $3,049.13 - $3,063.23
    $2,744.29 - $3,063.23
    0
  48. 9% off

    Whale Submersible Impeller Galley Pump

    $58.39 - $62.62
    $52.61 - $56.42
    0

About Marine Pumps

Pumps

An extensive lineup of marine pumps is available today from Defender Marine. Pump applications include plumbing, mechanical, and safety pumps plus a full selection of parts and marine pump switches. From marine bilge pumps to oil extractors, our selection is unmatched!

Why so many pumps?

Water is a great source of power and boats, in the loosest terms, tame that power. Marine pumps enable your boat to bring water safely into cool engines and motors. Pumps filter and grind on board fluids before they push them overboard or into holding tanks. Pumps move fluids from one component to another and from here to there within a closed environment like an engine.

Pump it up!

Defender offers a full selection of plumbing pumps to include foot pumps and electric freshwater pumps, sump and gray water pumps for the shower and macerator pumps down below. Mechanical pumps support water cooler engines and air conditioner circulation, fuel pumps for many diesel engine types, and even engine oil change pumps. Fishermen are never left out at Defender as we offer a superior choice of Livewell pumps and freshwater washdown options for the cockpit.

Is it legal?

The US Coast Guard has minimal outlines for boat safety, of course. But did you know that one of those safety outlines is just about boat bilge pumps? Boats are always taking on water - rainwater, seepage or even a wave over the bow all add to water in the bilge which can eventually sink your best girl. Safety pumps at Defender meet the USCG standards - automatic marine bilge pumps, handheld pumps, and fixed electric pumps add up to following the law while you're on the water.