Marine Pumps

  1. Jabsco PAR-Max HD3 Marine Freshwater Delivery Pump - 12V

    $225.57 - $286.29
    0
  2. Rule Evacuator High Volume Utility Pump - 7700D

    $596.79
  3. Whale High Pressure Washdown Pump with Trigger Handset

    $257.31
    0
  4. 19% off

    Reverso GP-301 High Viscosity Gear Pump for Diesel/Water

    $523.63 - $663.01
    $523.63 - $530.53
    0
  5. 9% off

    Whale V Mk6 Manual Galley Hand Pump - GP0650

    $95.80
    $86.28
    1
  6. SHURflo Pro Washdown Kit II Ultimate

    $392.56 - $514.00
    1
  7. Johnson Hand Pump

    $55.85
    0
  8. Jabsco CE Commercial Duty Water Puppy Pump

    $570.57 - $584.36
  9. Seachoice Cube Electronic Fuel Pump Kit

    $120.64 - $157.90
  10. Rule High Performance Utility Pump

    $309.74 - $341.48
  11. SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

    $305.61
    0
  12. Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

    $221.42
    0
  13. 9% off

    Imtra Fynspray Galley Pump

    $175.86
    $158.33
    1
  14. Rule Tournament Series Livewell/Baitwell Pump Replacement Motor Cartridge

    $57.90 - $75.54
  15. Rule LoPro Non-Automatic Bilge Pump - LP900D

    $104.08
    1
  16. 9% off

    Imtra Fynspray Leather to Nitrile Conversion Kit - WSP-62/22

    $55.78
    $50.26
    1
  17. 9% off

    Plastimo 1038 Manual Bilge/Waste Pump - 39541

    $242.10
    $217.95
    2
  18. Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

    $215.90
  19. Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

    $516.75
    0
  20. 9% off

    Attwood Hand Bilge Pump - 11596-2

    $33.72
    $30.40
    1
  21. Rule General Purpose Centrifugal Pump - 18A

    $439.47
  22. SHURflo Non-Automatic Bilge Pump

    $35.08 - $58.54
    1
  23. Jabsco PAR-Max 1 Manual Demand Water System Pump - 42631-2900

    $181.36
    0
  24. SHURflo Piranha Ballast Pump

    $79.24 - $86.14
  25. Jabsco PAR-Max Marine Freshwater Delivery Pump - 24V

    $225.56 - $287.66
    1
  26. Jabsco NEMP 50/7 Magnetically Coupled Centrifugal Pump - 436979

    $518.13
    0
  27. Johnson Aqua Jet WD Washdown Pump Kit

    $298.72 - $352.54
    0
  28. Johnson Submersible Cartridge Non-Automatic Bilge Pump

    $62.68
    1
  29. 9% off

    Attwood WaterBuster Portable Water Pump - 4140-4

    $72.36
    $65.19
    0
  30. 9% off

    Beckson Handy-Mate Utility Pump Kit

    $48.88 - $61.30
    $44.05 - $55.23
  31. Seachoice Water Pressure System

    $174.50 - $214.53
  32. 9% off

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

    $149.64
    $134.74
    2
  33. Jabsco Pump Switch - 18916-0040

    $48.88
    0
  34. Jabsco Maxi Puppy 3000 Flexible Impeller Pump - 12V - 23610-3003

    $765.21
  35. 9% off

    Imtra Fynspray Vertical Action Galley Pump

    $273.84 - $300.06
    $270.11 - $273.84
  36. 24% off

    Whale Babyfoot Foot-Operated Manual Galley Pump - GP4618

    $54.61
    $41.12
    1
  37. 9% off

    Whale Water Pump Service Kit - AK1557

    $43.20
    $38.94
    0
  38. Jabsco Ballast King Wakeboard and Ski Boat Pump

    $567.81 - $629.91
    0
  39. 9% off

    Beckson Canoe/Kayak Pump

    $46.12 - $66.82
    $46.12 - $60.20
    2
  40. Reverso GP-301 Low Viscosity Gear Pump for Oil

    $398.06 - $451.88
    0
  41. Groco GPB-1 Positive Displacement Gear Pump

    $512.61
    0
  42. Edson Portable Diaphragm Pump Kit - 30 GPM - 165AL-30-200

    $2,014.17
    0
  43. SHURflo Lower Diaphragm/Drive Assembly - 94-238-03

    $47.50
    1
  44. Rule General Purpose Centrifugal Pump - 17A

    $438.09
    1
  45. Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

    $471.21
    0
  46. SHURflo Drill Pump - 200 GPH - 3010-000

    $46.14
  47. Jabsco Amazon Bulkhead Manual Bilge Pump - 29240-0000

    $202.08
  48. Jabsco Ballast Pump - 18670-9127

    $482.25

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.