Marine Pumps

  1. 9% off

    Jabsco Nitrile Impeller Kit - 836-0003-P

    $91.12
    $82.06
  2. 9% off

    Jabsco Impeller Kit - 17937-0001-P

    $63.36
    $57.09
    0
  3. 9% off

    Jabsco NEMP 40/4 Magnetically Coupled Centrifugal Pump - 436977

    $428.41
    $385.64
    0
  4. 9% off

    Jabsco CE Commercial Duty Water Puppy Pump

    $533.53 - $564.18
    $480.24 - $507.83
  5. 9% off

    Jabsco ITT Replacement Nitrile Impeller Kit - 9200-0023-P

    $79.42
    $71.54
    0
  6. 9% off

    Jabsco Hotshot Washdown Pump Kit - 12V

    $327.68 - $482.44
    $294.97 - $434.26
    1
  7. 9% off

    Jabsco Bilge Pump Service Kit - 43990-0063

    $207.90
    $187.17
    0
  8. 9% off

    Jabsco Impeller Kit - 1210-0003-P

    $57.52
    $51.83
    0
  9. 9% off

    Jabsco Mechanical Seal Kit - 96080-0080

    $96.94
    $87.31
    0
  10. 9% off

    Jabsco Electro-Magnetic Clutch Pump - 1" - 11860-0005

    $1,338.02
    $1,204.28
  11. 9% off

    Jabsco Flush Mount Water Pressure Regulator - 44411-2045

    $80.88
    $72.85
  12. 9% off

    Jabsco Impeller - 18673-0001-P

    $70.66
    $63.66
    0
  13. 9% off

    Jabsco Impeller Kit - 836-0001-P

    $91.10
    $82.05
    0
  14. 9% off

    Jabsco Pump Service Kit - 43990-0062

    $212.28
    $191.11
    1
  15. Jabsco Replacement Pressure Switch - 37121-0010

    $75.04
    0
  16. 9% off

    Jabsco Seal Kit - 1040-0000

    $21.39
    $19.32
    0
  17. 9% off

    Jabsco 43210-Series Impeller Repair Service Kit - 90196-0001

    $295.50
    $266.01
  18. 9% off

    Jabsco Pressure Switch - 50 PSI - 18916-0050

    $44.38
    $40.00
  19. 9% off

    Jabsco Amazon Warrior Manual Bilge Pump - 29280-0000

    $1,046.00
    $941.46
    0
  20. 9% off

    Jabsco Impeller - 18777-0001-P

    $61.90
    $55.77
    0
  21. 9% off

    Jabsco Impeller Kit - 90015-0001

    $113.00
    $101.76
    0
  22. 9% off

    Jabsco Impeller Kit - 90061-0006

    $69.20
    $62.34
    0
  23. 9% off

    Jabsco Impeller Kit - 920-0001-P

    $61.90
    $55.77
    0
  24. 9% off

    Jabsco Impeller Kit - 6303-0001-P

    $42.92
    $38.69
    0
  25. 9% off

    Jabsco Port Kit Straight

    $12.50
    $11.31
    0
  26. 9% off

    Jabsco Profile D Nitrile Drill Pump Impeller - 17255-0003-P

    $45.84
    $41.32
  27. 9% off

    Jabsco Electric Clutch Pump Wearplate - 1 1/4" to 2" - 2574-0000

    $42.92
    $38.69
  28. 9% off

    Jabsco Profile CC Neoprene Impeller - 31130-0061-P

    $153.88
    $138.55
  29. 9% off

    Jabsco Water Pump End Cover - 1" - 11831-0000

    $45.84
    $41.32
  30. 9% off

    Jabsco 6050-Series Utility Pump Service Kit - 90058-0003

    $318.86
    $287.04
  31. 9% off

    Jabsco Bronze Flexible Impeller Pedestal Pump - 2760-0001

    $697.00
    $627.36
  32. 9% off

    Jabsco Handi-Puppy Utility Pump

    $762.75
    $686.54
  33. 9% off

    Jabsco Amazon Bulkhead Manual Bilge Pump - 29240-0000

    $212.30
    $191.13
  34. 9% off

    Jabsco Self-Priming Diaphragm Pump - 24V - 37202-2024

    $555.42
    $499.94
  35. 9% off

    Jabsco Mastercraft Ballast Pump - 12V - 18670-9407

    $482.43
    $434.25
  36. 9% off

    Jabsco Fish Box Evacuation Pump

    $552.49 - $600.67
    $497.30 - $540.66
  37. 9% off

    Jabsco Impeller Kit - 18948-0001-P

    $72.12
    $64.97
    0
  38. 9% off

    Jabsco Impeller Kit - 90118-0001

    $193.30
    $174.03
    0
  39. 9% off

    Jabsco Impeller Kit - 6056-0003-P

    $229.80
    $206.88
    0
  40. 9% off

    Jabsco Impeller Kit - 14750-0003-P

    $58.98
    $53.14
    0
  41. 9% off

    Jabsco Impeller Kit - 17018-0001-P

    $107.16
    $96.51
    0
  42. 9% off

    Jabsco Impeller Kit for Mercruiser - 17954-0001-P

    $70.66
    $63.66
    1
  43. 9% off

    Jabsco Manual Bilge Pump Through Deck Kit - 29279-0000

    $37.08
    $33.43
    0
  44. 9% off

    Jabsco NEMP 50/7 Magnetically Coupled Centrifugal Pump - 436979

    $489.73
    $440.82
    0
  45. 9% off

    Jabsco Pump Diaphragm Kit - 37174-0000

    $26.81
    $24.19
    0
  46. 9% off

    Jabsco Profile G Neoprene Impeller - 7273-0003-P

    $56.06
    $50.52
  47. 9% off

    Jabsco Water Pump End Cover Gasket - 1 1/4" to 2" - 816-0000

    $15.65
    $14.15
  48. 9% off

    Jabsco Par-Mate Automatic Water Pressure Pump - 12V - 46010-2900

    $264.87
    $238.44

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.