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Marine Pumps

A/C Circulation Pumps Baitwell & Livewell Pumps Bilge Pumps Fresh Water System Pumps Manual Pumps Utility Pumps Shower Sumps & Gray Water Pumps Waste & Macerator Pumps

325 Listed

  1. Ronstan Andersen Automatic Bailer Service Kit

    $40.97 - $93.93

  2. Ronstan Andersen Automatic Bailer Grid

    $17.63

  3. Rule Livewell Pump Replacement Motor Cartridge

    $58.39 - $75.31

  4. Rule Livewell Pump

    $88.00 - $117.65

  5. Jabsco Superking Ballast Pump - 33610-0107

    $640.77

  6. Jabsco Sensor-Max II Variable Speed Freshwater Pump - V50AJ-115N-3A

    $585.78

  7. Johnson Twin Port Aerator Pump

    $97.87

  8. Johnson Viking Power 16 Waste Water Pump

    $327.75 - $365.81

  9. Johnson Viking Power Vacuum Pump

    $508.25 - $539.27

  10. Johnson Aqua Jet WPS Baitwell Pump

    $300.96 - $305.19

  11. Johnson Pro Series Aerator Pump

    $292.49 - $302.36

  12. Johnson Cartridge Aerator Pump

    $97.89

  13. Johnson CM10 Circulation Pump

    $219.15

  14. Johnson CM30 Circulation Pump

    $219.15

  15. Johnson Aqua Jet Flow Master WPS 5.0 Water Pressure Pump

    $403.89 - $416.58

  16. Johnson Viking Power 32 Waste Water Pump - 10-13373-03

    $520.93

  17. Johnson Ice Chest Aerator Kit - 24052

    $68.28

  18. Johnson In-Well Aerator Kit - 34024

    $216.35

  19. Johnson Flexible Washdown Pump Hose - 25' - 09-60616

    $47.13

  20. Johnson Coiled Washdown Pump Hose - 25' - 10615-00

    $55.59

  21. Johnson Washdown Pump Spray Pistol - 61155

    $28.21

  22. Johnson Washdown Pump Spray Pistol with 25' Hose - 10615-01

    $69.69

  23. Johnson Deck Wash Quick Connect Fitting Kit - JP-61121

    $166.96

  24. Johnson Fl2202 1.1 GPM WPS Washdown Pump - 12V - 10-22020-101

    $102.10

  25. Johnson PUMProtector Universal Strainer - 09-24652-02-CN

    $28.70

  26. Johnson PUMProtector Inlet Strainer - 09-24653-02-CN

    $35.83

  27. Johnson Aqua Jet WD/WPS Side Clips (2-Pack) - 09-46956

    $12.87

  28. Johnson Talulah Ballast Pump - 10-24690-18

    $363.00

  29. Johnson Talulah High Flow Ballast Pump - 10-24939-18

    $465.93

  30. Johnson CM90 Circulation Pump - 10-24664-09

    $475.80

  31. March LC-5M-MD Submersible Magnetic Drive Pump

    $1,661.65 - $1,716.64

  32. March AC-5M-MD Magnetic Drive Pump

    $653.46 - $685.89

  33. March AC-3M-MD Magnetic Drive Pump

    $399.70

  34. March LC-5C/5M-MD Replacement Rear Housing with Thrust Washer & Plug Assembly - 0150-0153-0200

    $48.54

  35. March LC-3CP/3M-MD Replacement Rear Housing & Plug Assembly - 0130-0019-0100

    $37.26

  36. March LC-2CP-MD Replacement Rear Housing & Plug - 0125-0057-0100

    $35.85

  37. March LC-2M-MD Replacement Rear Housing & Plug - 0125-0131-0100

    $23.74

  38. March Replacement O-Ring - 0125-0012-1000

    $1.84

  39. March 3AP/3CP Replacement Impeller with Bare Ceramic Magnet - 0130-0020-0100

    $33.01

  40. March LC-3M-MD Replacement Impeller with Carbon Bushing & Bare Ceramic Magnet - 0130-0165-0200

    $155.68

  41. March 5A/5C Replacement Impeller with Bare Ceramic Magnet - 0150-0030-0100

    $56.98

  42. March 5M Replacement Impeller with Carbon Bushing - 0150-0030-0700

    $236.05

  43. March LC-2M-MD Submersible Magnetic Drive Pump

    $461.69 - $492.71

  44. March LC-3M-MD Submersible Magnetic Drive Pump

    $588.60 - $597.06

  45. March AC-5M-MD Wet End Kit - 0150-0277-0100

    $313.60

  46. March LC-5M-MD Wet End Kit - 0150-0276-0100

    $326.29

  47. March 2CP Replacement Impeller - 0125-0055-0100

    $30.19

  48. March Replacement Ceramic Pump Shaft - 0130-0024-1000

    $19.77
 
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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.

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