Marine Pumps

  1. 9% off

    Jabsco Amazon Thrudeck Bilge Pump - 29250-0000

    $194.80
    $175.38
  2. 9% off

    Jabsco Macerator Pump - 115V - 18690-0000

    $1,295.69
    $1,166.19
  3. 9% off

    Jabsco Maxi Puppy 3000 Flexible Impeller Pump - 12V - 23610-3003

    $673.75
    $606.45
  4. 9% off

    Jabsco Shower Drain/Bilge Pump - 24V - 50880-1100

    $432.79
    $389.57
  5. 9% off

    Jabsco Par-Max 4 Bilge/Shower Diaphragm Pump - 24V - 31705-0094

    $380.23
    $342.27
  6. 9% off

    Jabsco Self-Priming Diesel Transfer Pump

    $526.23
    $473.67
  7. 9% off

    Jabsco Ballast King Replacement Impeller - 23095-0007-P

    $75.04
    $67.60
    0
  8. 9% off

    Jabsco Ballast King Wakeboard and Ski Boat Pump

    $591.93 - $656.17
    $532.80 - $590.62
    0
  9. 9% off

    Jabsco Bearing Lip Seal Kit - 92700-0060

    $42.92
    $38.69
    0
  10. 9% off

    Jabsco Gasket Kit - 2995-0000

    $10.80
    $9.78
    0
  11. 9% off

    Jabsco Impeller - 18673-0003-P

    $72.12
    $64.97
    0
  12. 9% off

    Jabsco Impeller Kit - 90061-0001

    $69.20
    $62.34
    0
  13. 9% off

    Jabsco Impeller Kit - 920-0003-P

    $63.36
    $57.09
    0
  14. 9% off

    Jabsco Impeller Kit - 18838-0001-P

    $63.36
    $57.09
    0
  15. 9% off

    Jabsco Impeller Kit - 6303-0007-P

    $72.12
    $64.97
    0
  16. 9% off

    Jabsco Pump End Cover Screw - 91003-0010

    $27.08
    $24.44
    0
  17. 9% off

    Jabsco Pump Micro Switch - 18753-0141

    $31.24
    $28.18
    0
  18. 9% off

    Jabsco Pump Replacement Ports Kit with Valves - 29275-1000

    $32.70
    $29.49
    0
  19. 9% off

    Jabsco Profile B Neoprene Impeller - 14750-0001

    $58.98
    $53.14
  20. 9% off

    Jabsco Profile G Neoperene Impeller - 22799-0001-P

    $102.78
    $92.56
  21. 9% off

    Jabsco Profile D Neoprene Impeller - 4528-0001-P

    $64.82
    $58.40
  22. 9% off

    Jabsco Water Pump End Cover Gasket - 1" - 890-0000

    $7.85
    $7.12
  23. 9% off

    Jabsco Pedestal Pump Inner Bearing Lip Seal - 817-0000

    $44.38
    $40.00
  24. 9% off

    Jabsco Clutch Pump Brass Cam - 834-0001

    $88.18
    $79.42
  25. 9% off

    Jabsco Electric Clutch Pump Screw (3-Pack) - 91005-0040

    $14.42
    $13.04
  26. 9% off

    Jabsco Engine Cooling Water Pump Service Kit - 90033-0001

    $113.00
    $101.76
  27. 9% off

    Jabsco Pedestal Pump - 2" - 18370-0000

    $2,129.36
    $1,916.49
  28. 9% off

    Jabsco Engine Cooling Pump - 50410-1201

    $859.11
    $773.26
  29. 9% off

    Jabsco Ballast Pump - 18670-9127

    $469.29
    $422.42
  30. 9% off

    Jabsco Ballast King Bronze DC Pump with Deutsch Connector - 22610-9427

    $586.09
    $527.55
  31. 9% off

    Jabsco Maxi Puppy Self-Priming Pump - 24V - 23610-3103

    $673.75
    $606.45
  32. 9% off

    Jabsco Mini Puppy Self-Priming Pump - 12V - 23620-4003

    $536.45
    $482.87
  33. 9% off

    Jabsco Junior Puppy Self-Priming Pump - 12V - 23670-4003

    $499.95
    $450.02
  34. 9% off

    Jabsco Bare Shaft Pedestal Flexible Impeller Pump - 52580-9001

    $1,463.55
    $1,317.26
  35. 9% off

    Jabsco Neoprene Impeller Kit - 17370-0001-P

    $226.90
    $204.27
  36. 9% off

    Jabsco Profile K Impeller Kit - 5929-0003-P

    $158.26
    $142.50
  37. 9% off

    Jabsco Profile M Impeller Kit - 6760-0003-P

    $317.42
    $285.73
  38. 9% off

    Jabsco Run Dry Utility Puppy 3000 Pump - 12V - 23920-9223

    $809.48
    $728.59
  39. 9% off

    Jabsco Run Dry Utility Puppy 2000 Pump - 24V - 23920-9523

    $574.42
    $517.04
  40. 9% off

    Jabsco Water Puppy Self-Priming Pump

    $365.63 - $367.09
    $329.13 - $330.45
  41. 9% off

    Jabsco Utility Puppy 3000 Self-Priming Pump

    $809.48
    $728.59
  42. 9% off

    Jabsco Ballast Puppy Wakeboard Towboat Ballast Pump - 18220-1127

    $581.71
    $523.61
    0
  43. 9% off

    Jabsco Gasket Kit - 8641-0000

    $34.16
    $30.81
    0
  44. 9% off

    Jabsco High Pressure Centrifugal Cyclone Pump - 50860-0024

    $735.02
    $661.58
    0
  45. 9% off

    Jabsco Impeller Kit - 90010-0001

    $188.92
    $170.09
    0
  46. 38% off

    Jabsco Impeller Kit - 90106-0001

    $80.88
    $49.68
    0
  47. 9% off

    Jabsco Impeller Kit - 90058-0001

    $288.20
    $259.44
    0
  48. 9% off

    Jabsco Impeller Kit - 90061-0031

    $60.44
    $54.46
    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.