Marine Pumps

  1. 9% off

    Jabsco PAR-Max HD4 Marine Freshwater Delivery Pump

    $226.93 - $330.59
    $226.93 - $297.60
    5
  2. 9% off

    Jabsco 18590 Sealed Macerator Pump with Run-Dry Protection

    $326.20 - $364.16
    $293.65 - $327.81
    1
  3. 9% off

    Jabsco PAR-Max HD6 Marine Freshwater Delivery Pump

    $378.77 - $419.65
    $340.96 - $377.75
    0
  4. 9% off

    Jabsco Hotshot Heavy Duty Washdown Pump

    $283.87 - $443.01
    $255.55 - $398.78
    2
  5. 9% off

    Jabsco PAR-Max HD5 Marine Freshwater Delivery Pump - 12V

    $340.81
    $306.80
    2
  6. Jabsco Ultra-Max Water Pressure Pump Set - 59451-1012

    $523.31
    1
  7. Jabsco Marine Accumulator Tank - 30573-0000

    $129.08
    0
  8. 9% off

    Jabsco Shower Drain and Bilge Pump - 50880-1000

    $425.49
    $383.00
    0
  9. 9% off

    Jabsco Shower Drain and Bilge Pump - 37202-2012

    $510.16
    $459.20
    0
  10. 9% off

    Jabsco PAR-Max Marine Freshwater Delivery Pump - 12V

    $149.50 - $205.02
    $134.61 - $184.58
    1
  11. 9% off

    Jabsco PAR-Max Series Bilge & Livewell Pump - 31705-0092

    $387.53
    $348.84
    0
  12. 9% off

    Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

    $667.85
    $601.13
  13. 9% off

    Jabsco Pump Service Kit - 30101-0000

    $241.48
    $217.39
    0
  14. 9% off

    Jabsco Marine Accumulator Tank - 18810-0000

    $429.86
    $386.94
    0
  15. 9% off

    Jabsco Single Stack Water System - 12V - 52520-1000

    $997.82
    $898.10
  16. 9% off

    Jabsco Single-Diaphragm Filterless Waste Pump

    $505.79 - $551.05
    $455.27 - $496.01
    0
  17. 9% off

    Jabsco PAR-Max 3.5 Shower Drain/General Purpose Pump - 32601-0092

    $301.39
    $271.31
    0
  18. 9% off

    Jabsco Impeller Kit - 17936-0001-P

    $183.10
    $164.85
    0
  19. Jabsco Service Kit for Bilge Pump - 30124-0000

    $237.10
    1
  20. 9% off

    Jabsco Par Max Pump Service Kit - 18920-9043

    $200.60
    $180.60
    0
  21. 9% off

    Jabsco Major Service Kit - 50095-1000

    $191.84
    $172.71
    1
  22. 9% off

    Jabsco Water Puppy Bronze Pump - Neoprene Impeller - 18660-0121

    $337.88
    $304.16
    0
  23. 9% off

    Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

    $575.87
    $518.35
    0
  24. 9% off

    Jabsco Pump Service Kit - SK880

    $54.60
    $49.20
    0
  25. Jabsco Electric Clutch Pump with Double A Groove Pulley - 12V - 11870-0005

    $1,675.30
  26. 9% off

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

    $240.07 - $247.37
    $216.13 - $222.70
    0
  27. 9% off

    Jabsco Impeller Kit - 1210-0001-P

    $57.52
    $51.83
    1
  28. 9% off

    Jabsco PAR-Max Marine Freshwater Delivery Pump - 24V

    $225.46 - $245.90
    $202.97 - $221.37
    0
  29. 9% off

    Jabsco Impeller Kit - 22405-0001-P

    $40.00
    $36.06
    0
  30. 9% off

    Jabsco Water Puppy Bronze Pump - Nitrile Impeller - 18660-0123

    $337.88
    $304.16
    0
  31. 9% off

    Jabsco Impeller - 18653-0001-P

    $75.04
    $67.60
    0
  32. 9% off

    Jabsco Service Kit - 30122-0000

    $216.66
    $195.06
    0
  33. 9% off

    Jabsco Mini Accumulator Tank - 30573-0003

    $91.12
    $82.06
  34. 9% off

    Jabsco Impeller - 5616-0001-P

    $165.56
    $149.07
    0
  35. 9% off

    Jabsco Impeller Kit - 6303-0003-P

    $42.92
    $38.69
    1
  36. 9% off

    Jabsco Impeller Kit - 17935-0001-P

    $108.62
    $97.82
    0
  37. 9% off

    Jabsco PAR-Max 1 Manual Demand Water System Pump - 42631-2900

    $152.42
    $137.24
    0
  38. 9% off

    Jabsco Pump Switch - 18916-0040

    $44.38
    $40.00
    0
  39. 9% off

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

    $234.22
    $210.86
    0
  40. 9% off

    Jabsco Pumps Service Kit - 30126-0000

    $184.54
    $166.15
    0
  41. 9% off

    Jabsco Water Pump Pressure Switch

    $53.14 - $54.60
    $47.89 - $49.20
  42. 9% off

    Jabsco Impeller - 4528-0003-P

    $64.82
    $58.40
    0
  43. 9% off

    Jabsco Water Pump Valve Kit - 18911-7030

    $66.28
    $59.71
    0
  44. 9% off

    Jabsco Nitrile Impeller Kit - 836-0003-P

    $91.12
    $82.06
  45. 9% off

    Jabsco Impeller Kit - 17937-0001-P

    $63.36
    $57.09
    0
  46. 9% off

    Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

    $428.41
    $385.64
    0
  47. 9% off

    Jabsco ITT Replacement Nitrile Impeller Kit - 9200-0023-P

    $79.42
    $71.54
    0
  48. 9% off

    Jabsco Hotshot Washdown Pump Kit - 12V

    $327.68 - $482.44
    $294.97 - $434.26
    1
 
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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.