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. Whale Gulper 320 High Capacity Bilge Pump

    $300.23 - $307.23
    1
  4. Whale Gulley IC Shower Waste Pump Kit

    $461.22
    2
  5. Whale Gulper 220 Shower Waste/Grey Water Pump

    $272.21 - $279.21
    1
  6. Jabsco PAR-Max HD6 Marine Freshwater Delivery Pump

    $363.23 - $402.43
    0
  7. Whale Gray Waste Water Sump Tank - GT0810B

    $339.42
    0
  8. 9% off

    Jabsco Hotshot Heavy Duty Washdown Pump

    $272.23 - $424.83
    $272.23 - $424.83
    2
  9. Whale Gusher Mk3 Manual Galley Foot Pump

    $174.20
    2
  10. Jabsco PAR-Max HD5 Marine Freshwater Delivery Pump - 12V

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

    $143.38 - $196.62
    1
  12. Whale Grey IC Shower Waste Pump Kit

    $508.82 - $528.42
    1
  13. Whale Shower and Sink Grey Water Waste System

    $721.64 - $731.44
    0
  14. Jabsco Marine Accumulator Tank - 30573-0000

    $123.80
    0
  15. Whale SuperSub Smart IC Automatic Bilge Pump

    $90.18 - $153.18
    2
  16. Whale Universal Freshwater Pressure Pump

    $223.22 - $231.62
    0
  17. Jabsco Ultra-Max Water Pressure Pump Set - 59451-1012

    $501.83
    0
  18. Whale Gulper Toilet Pump

    $388.42 - $465.42
    0
  19. Jabsco Shower Drain and Bilge Pump - 37202-2012

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

    $408.03
    0
  21. Whale Gusher 10 Manual Bilge/Waste Pump

    $420.62
    1
  22. Whale Gulper Grouper Mk2 Fishbox Discharge Pump

    $273.62
    0
  23. Whale Marine Accumulator Tank - PT0200

    $186.96
    0
  24. Johnson Multiple Port Shower Sump System

    $198.00 - $209.20
    0
  25. Whale Marine Accumulator Pump and Accumulator Tank Kit

    $366.03
    1
  26. Johnson Aqua Jet WPS Water Pressure Pump

    $168.62 - $307.23
    1
  27. Whale Bilge IC Automatic Remote Mounted Bilge Kit

    $429.02 - $494.82
    1
  28. Johnson Macerator Pump - 10-24453-01

    $209.22
    0
  29. Whale Mark V Manual Sanitation/Waste Pump

    $231.62 - $266.62
    0
  30. Whale Gusher Pump MK 10 Service Kit

    $73.64
    1
  31. Johnson Viking Power 16 Waste Water Pump - 10-13350-03

    $350.63
    0
  32. Whale Gusher Urchin Manual Bilge/Waste Pump

    $101.40 - $144.80
    0
  33. Jabsco Pump Service Kit - 30101-0000

    $231.58
    0
  34. Johnson Ultima Switch - 36303

    $73.38
    2
  35. Jabsco PAR-Max Series Bilge & Livewell Pump - 31705-0092

    $371.63
    0
  36. Whale Orca Auto 1300 Electric Automatic Bilge Pump

    $164.40 - $182.60
    1
  37. Whale Gusher Titan Manual Bilge/Waste Pump

    $216.22 - $242.82
    0
  38. Jabsco Marine Accumulator Tank - 18810-0000

    $412.22
    0
  39. Whale Water Pump Service Kit - AK8050

    $79.61
    0
  40. Whale Compac 50 Manual Bilge/Waste Pump - BP0350

    $163.00
    0
  41. Whale Electric Bilge Switch - BE9003

    $62.18
    0
  42. Whale Universal Freshwater Pressure Pump - UF1815

    $305.83
    0
  43. Jabsco Major Service Kit - 50095-1000

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

    $552.23
    0
  45. Whale Flipper Mk4 Manual Galley Hand Pump - GP0418

    $147.58
    0
  46. Whale Pump Head Assembly Clamp Ring Kit - AS1562

    $31.89
    1
  47. Whale Deck Plate Kit with Lid - DP8904

    $49.79
    0
  48. Jabsco Service Kit - 30122-0000

    $207.78
    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.