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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

51 Listed

  1. SHURflo Aqua King II Fresh Water Pump

    $190.97 - $553.35
    23

  2. SHURflo Pro Blaster II Washdown Pump

    $320.70 - $472.98
    13

  3. SHURflo Blaster II Washdown Pump Kit

    $234.68 - $262.88
    4

  4. SHURflo Bait Sentry Magnetic Drive Livewell Pump

    $183.92 - $203.64
    4

  5. SHURflo Pro Baitmaster II Heavy Duty Livewell Pump

    $495.54 - $529.38
    1

  6. SHURflo Circulation Pump - 4728-110-E10

    $253.01
    2

  7. SHURflo Macerator Pump

    $267.11 - $340.43
    0

  8. SHURflo High Flow Dual Water Pump System

    $1,403.62 - $1,488.21

  9. SHURflo Macerator Pump with 180 deg. Port - 3200-101

    $264.29
    0

  10. SHURflo Piranha Livewell Pump

    $82.36 - $95.05
    0

  11. SHURflo High Flow Bilge Pump

    $171.23 - $234.68
    2

  12. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $48.52 - $76.72
    2

  13. SHURflo Pro Washdown Kit II Ultimate

    $401.08 - $525.16
    1

  14. SHURflo Marine Air Conditioning Circulation Pump - 115 VAC - 4758-172-A80

    $554.76
    0

  15. SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

    $312.24
    0

  16. Seachoice Cube Electronic Fuel Pump Kit

    $123.25 - $161.32

  17. SHURflo Revolution 4008 Series By-Pass Pump

    $220.58 - $416.57

  18. SHURflo Non-Automatic Bilge Pump

    $35.83 - $59.80
    1

  19. SHURflo Drill Pump - 200 GPH - 3010-000

    $44.29

  20. Seachoice Handy Bilge Pump - 19151

    $59.82
    2

  21. Seachoice Automatic Bilge Pump

    $71.13 - $85.23
    1

  22. SHURflo Piranha Ballast Pump

    $80.95 - $88.00

  23. Seachoice Bilge Pump

    $33.03 - $55.60

  24. SHURflo Lower Diaphragm/Drive Assembly - 94-238-03

    $48.52
    1

  25. SHURflo High Flow Livewell Pump

    $238.91 - $260.06
    1

  26. Seachoice Wash Down Pump Kit - 64534SC

    $468.76

  27. Seachoice Self-Priming Siphon Hose - 6' - 19141

    $28.60
    1
  28. 22% off

    SHURflo Pump Head Kit - 94-236-03

    $130.30
    $100.47
    1

  29. SHURflo Piranha Straight Port Aerator Livewell Pump

    $82.36 - $96.46

  30. Seachoice Multi-Purpose Fluid Transfer and Siphon Pump Kit - 50-19163

    $49.93

  31. Seachoice Wash Down System

    $217.76 - $284.04

  32. Seachoice Water Pressure System

    $178.28 - $219.18

  33. Seachoice Universal Bilge Pump

    $34.46 - $41.51

  34. SHURflo Circulation Pump - 8050-261-105

    $243.14
    1

  35. SHURflo Piranha Livewell Angled Port Aerator Pumps

    $83.79 - $88.00

  36. Seachoice Mini Bilge Pump - 19261

    $38.65

  37. Seachoice Submersible Bilge Pump - 69795

    $190.97

  38. Seachoice Bait Tank Plumbing Kit - 89631

    $30.19

  39. Seachoice Livewell Pump - 19463

    $65.49

  40. SHURflo Drive Assembly - 94-706-06

    $96.46
    0

  41. SHURflo Lower Housing Kit - 94-238-04

    $49.93
    0

  42. SHURflo Pump Head Kit - 94-236-14

    $161.32
    0

  43. SHURflo High Flow By-Pass - 4048-153-E75

    $482.85

  44. Seachoice Bilge Pump and Float Switch

    $85.18

  45. Seachoice Aeration/Pump System - 12V - 69789

    $69.71

  46. Seachoice Automatic Bilge Pump - 69793

    $100.69

  47. Seachoice Macerator Pump - 10-24453-01SC

    $230.45

  48. Seachoice Lever Action Bucket Pump - 19183

    $97.91
 
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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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  1. Manufacturer: Seachoice ×
  2. Manufacturer: SHURflo ×
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