Marine Pumps

  1. Jabsco Nitrile Impeller Kit - 836-0003-P

    $90.20
  2. Beckson Handy-Mate Utility Pump Kit

    $48.18 - $55.18
  3. Beckson Canoe/Kayak Pump

    $60.27 - $60.78
    1
  4. Rule 3-Way Panel Switch - 45

    $45.38
    0
  5. SHURflo Impeller Kit - 94-120-00

    $49.58
    0
  6. Jabsco Impeller Kit - 6303-0001-P

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

    $87.38
    0
  8. Jabsco Seal Kit - 1040-0000

    $20.53
    0
  9. Johnson Modular Replacement Pump Cartridge

    $39.78 - $63.58
    1
  10. Johnson Pump Impeller Kit - 09-1027B-1

    $46.78
    0
  11. Aqualarm Bilge Pump Alarm - 20042

    $90.18
    0
  12. Attwood HD1700 Heavy-Duty Non-Automatic Bilge Pump - 4730-4

    $154.60
    1
  13. Attwood Hand Bilge Pump - 11596-2

    $34.20
  14. Whale High Pressure Washdown Pump Kit

    $294.63 - $325.43
    0
  15. Whale Spare/Replacement Bilge Pump Handle - AS4405

    $79.61
    0
  16. Rule ECO Switch

    $111.18 - $118.18
  17. Rule Tournament Series Livewell Pump - 1600 GPH

    $301.60 - $317.00
  18. SHURflo High Flow By-Pass - 4048-153-E75

    $459.83
  19. Jabsco Impeller - 5616-0001-P

    $158.78
    0
  20. Johnson Pump Impeller Kit - 09-1026B-1

    $36.98
    0
  21. Johnson Pump Wash Down Switch - 82024

    $48.18
    0
  22. Globe Run-Dry Impeller - 01-12-1700

    $147.58
    0
  23. 29% off

    Whale Inline Fresh Water Booster Pump

    $41.20 - $64.98
    $36.98 - $52.38
    0
  24. Whale Pump Diaphragm Plate and Pivot Arm Kit - AS0561

    $52.77
    0
  25. Whale Spares Kit - SK8813

    $49.79
    0
  26. Whale Water Pump Service Kit - AK9003

    $39.35
    0
  27. Rule Side Mount Bracket - 66A

    $28.60
  28. Jabsco Mini Accumulator Tank - 30573-0003

    $87.40
  29. Jabsco Macerator Pump - 115V - 18690-0000

    $1,242.47
  30. Jabsco Pressure Switch - 50 PSI - 18916-0050

    $42.58
  31. 24% off

    Rule "STC" Tournament Series Livewell/Baitwell Pump

    $94.38 - $106.98
    $70.93 - $106.98
    0
  32. Jabsco Impeller - 18777-0001-P

    $57.98
    0
  33. Jabsco Impeller Kit - 17937-0001-P

    $60.78
    0
  34. Jabsco Impeller Kit - 14750-0003-P

    $55.18
    0
  35. Jabsco Port Kit Straight

    $12.01
    0
  36. Jabsco Pump Switch - 18916-0040

    $42.58
    0
  37. Jabsco Water Pump Valve Kit - 18911-7030

    $63.58
    0
  38. 18% off

    Johnson Bilge Pump Control Panel Switch

    $56.58 - $76.18
    $45.94 - $76.18
    1
  39. Johnson Pump Impeller Kit - 09-808B-1

    $34.18
    0
  40. Blue Sea Systems M2 OLED Digital Bilge Meter - 1842

    $455.61
    0
  41. Jabsco PAR-Max Marine Freshwater Delivery Pump - 24V

    $216.22 - $235.82
    0
  42. Whale Pump Rocker Arm - AS0521

    $58.73
    0
  43. Whale Water Pump Service Kit - AK4400

    $63.21
    0
  44. Rule Tournament Series Livewell/Baitwell Pump Replacement Motor Cartridge

    $60.22 - $78.12
  45. Rule Pump Outlet Adapter

    $12.27 - $17.48
  46. Rule IL Plus Submersible Utility Pump

    $66.40 - $109.80
  47. Rule IL Plus Submersible Utility Pump Kit

    $147.60 - $167.20
  48. Flojet Pressure Switch Replacement Kit - 02090118

    $70.58
    0

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.