Marine Pumps

  1. Jabsco PAR-Max HD4 Marine Freshwater Delivery Pump

    $217.63 - $317.03
    5
  2. Jabsco 18590 Sealed Macerator Pump with Run-Dry Protection

    $312.82 - $349.22
    0
  3. Jabsco PAR-Max HD6 Marine Freshwater Delivery Pump

    $363.23 - $402.43
    0
  4. 9% off

    Jabsco Hotshot Heavy Duty Washdown Pump

    $272.23 - $424.83
    $272.23 - $424.83
    2
  5. Jabsco PAR-Max HD5 Marine Freshwater Delivery Pump - 12V

    $326.83
    0
  6. Jabsco PAR-Max Marine Freshwater Delivery Pump - 12V

    $143.38 - $196.62
    1
  7. Jabsco Marine Accumulator Tank - 30573-0000

    $123.80
    0
  8. Jabsco Ultra-Max Water Pressure Pump Set - 59451-1012

    $501.83
    0
  9. Jabsco Shower Drain and Bilge Pump - 37202-2012

    $489.22
    0
  10. Jabsco Shower Drain and Bilge Pump - 50880-1000

    $408.03
    0
  11. Attwood Shower Sump Box System

    $185.40 - $199.41
  12. 29% off

    Attwood Sahara MK2 Automatic Bilge Pump

    $74.78 - $156.02
    $74.78 - $150.42
    2
  13. Jabsco Pump Service Kit - 30101-0000

    $231.58
    0
  14. Jabsco PAR-Max Series Bilge & Livewell Pump - 31705-0092

    $371.63
    0
  15. Jabsco Marine Accumulator Tank - 18810-0000

    $412.22
    0
  16. Jabsco Major Service Kit - 50095-1000

    $183.98
    1
  17. Jabsco Commercial Duty Water Puppy Bronze Pump - 18670-0123

    $552.23
    0
  18. Jabsco Service Kit - 30122-0000

    $207.78
    0
  19. Jabsco Water Puppy Bronze Pump - Nitrile Impeller - 18660-0123

    $324.02
    0
  20. Jabsco Cyclone Centrifugal Pump - 12V - 50840-0012

    $640.43
  21. Jabsco Single-Diaphragm Filterless Waste Pump

    $485.03 - $528.43
    0
  22. Jabsco PAR-Max 3.5 Shower Drain/General Purpose Pump - 32601-0092

    $279.23
    0
  23. Jabsco Impeller Kit - 1210-0001-P

    $55.18
    1
  24. Jabsco Water Puppy Bronze Pump - Neoprene Impeller - 18660-0121

    $324.02
    0
  25. Jabsco PAR-Max HD3 Marine Freshwater Delivery Pump - 12V

    $230.23
    0
  26. Jabsco Par Max Pump Service Kit - 18920-9043

    $192.38
    0
  27. Jabsco Pumps Service Kit - 30126-0000

    $176.98
    0
  28. Jabsco Impeller Kit - 17936-0001-P

    $175.60
    0
  29. Jabsco Impeller Kit - 17935-0001-P

    $104.18
    0
  30. Attwood WaterBuster Portable Water Pump - 4140-4

    $63.60
    0
  31. Jabsco Pump Service Kit - 43990-0062

    $203.58
    1
  32. Jabsco Hotshot Washdown Pump Kit - 12V

    $314.24 - $437.44
    0
  33. Jabsco Impeller Kit - 6303-0003-P

    $41.18
    0
  34. Jabsco Single Stack Water System - 12V - 52520-1000

    $956.84
  35. Jabsco Bilge Pump Service Kit - 43990-0063

    $199.38
    0
  36. Jabsco Water Pump Pressure Switch

    $50.98 - $52.38
  37. Jabsco ITT Replacement Nitrile Impeller Kit - 9200-0023-P

    $76.18
    0
  38. Jabsco Hotshot 3 GPM Washdown Pump - 12V - 32305-5012-3A

    $224.62
    0
  39. Jabsco Impeller - 4528-0003-P

    $62.18
    0
  40. Jabsco Impeller Kit - 22405-0001-P

    $38.38
    0
  41. Jabsco 43210-Series Impeller Repair Service Kit - 90196-0001

    $273.58
  42. Jabsco Self-Priming Diesel Transfer Pump

    $504.63
  43. Jabsco Amazon Universal Hand Bilge/Waste Pump - 29270-0000

    $193.81
    0
  44. Jabsco Impeller - 18653-0001-P

    $71.98
    0
  45. Jabsco Impeller Kit - 90061-0006

    $66.38
    0
  46. Attwood HD1700 Heavy-Duty Non-Automatic Bilge Pump - 4730-4

    $154.60
    1
  47. Jabsco Impeller Kit - 6303-0001-P

    $41.18
    0
  48. Jabsco Impeller Kit - 836-0001-P

    $87.38
    0
 
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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.