Marine Pumps

  1. SHURflo Aqua King II Fresh Water Pump

    $185.57 - $543.34
    13
  2. Jabsco PAR-Max HD4 Marine Freshwater Delivery Pump

    $209.88 - $305.73
    5
  3. Jabsco 18590 Sealed Macerator Pump with Run-Dry Protection

    $317.87 - $336.77
    0
  4. Jabsco PAR-Max HD6 Marine Freshwater Delivery Pump

    $350.29 - $388.09
    0
  5. SHURflo Pro Blaster II Washdown Pump

    $327.34 - $485.29
    3
  6. Jabsco Shower Drain and Bilge Pump - 37202-2012

    $471.77
    0
  7. SHURflo Replacement Diaphragm Pump - 8008-943-839

    $384.03
    0
  8. Jabsco 12V PAR-Max Marine Freshwater Delivery Pump

    $138.28 - $189.62
    1
  9. Jabsco Ultra-Max Water Pressure Pump Set - 59451-1012

    $483.94
    0
  10. Jabsco Marine Accumulator Tank - 30573-0000

    $119.40
    0
  11. Jabsco 12V PAR-Max HD5 Marine Freshwater Delivery Pump

    $315.19
    0
  12. SHURflo Blaster II Washdown Pump Kit

    $239.57 - $258.47
    2
  13. SHURflo Upper Housing Assembly - 94-801-10

    $81.58
    1
  14. SHURflo Bait Sentry Magnetic Drive Livewell Pump

    $181.52 - $203.10
    0
  15. 34% off

    Jabsco Hotshot Heavy Duty Washdown Pump

    $262.54 - $398.89
    $259.50 - $359.74
    2
  16. Jabsco PAR-Max Series Bilge & Livewell Pump - 31705-0092

    $358.38
    0
  17. Jabsco Marine Accumulator Tank - 18810-0000

    $397.52
    0
  18. SHURflo Circulation Pump - 4728-110-E10

    $242.27
    0
  19. SHURflo Pro Baitmaster II Heavy Duty Livewell Pump

    $427.24 - $482.59
    0
  20. SHURflo Marine Air Conditioning Circulation Pump - 115 VAC - 4758-172-A80

    $568.98
    0
  21. Jabsco Single-Diaphragm Filterless Waste Pump

    $467.73 - $509.58
    0
  22. Jabsco Pump Service Kit - 30101-0000

    $223.33
    0
  23. SHURflo Macerator Pump

    $286.82 - $366.47
    0
  24. Jabsco Shower Drain and Bilge Pump - 50880-1000

    $393.48
    0
  25. SHURflo Blaster II Washdown Pump Kit - 4338-121-E07

    $317.89
    0
  26. Jabsco Major Service Kit - 50095-1000

    $177.43
    1
  27. Jabsco PAR-Max 3.5 Shower Drain/General Purpose Pump - 32601-0092

    $269.28
    0
  28. Jabsco Water Puppy Bronze Pump - Neoprene Impeller - 18660-0121

    $312.47
    0
  29. Jabsco 12V Cyclone Centrifugal Pump - 50840-0012

    $617.58
  30. Jabsco 12V PAR-Max HD3 Marine Freshwater Delivery Pump

    $222.03
    0
  31. Jabsco PAR-Max 3 Shower Drain Pump - 31610-0092

    $288.17
  32. Jabsco Pump Service Kit - SK880

    $50.53
    0
  33. SHURflo Pirahna Livewell Aerator Ballast Replacement Cartridge Kit

    $46.48 - $76.18
  34. Jabsco 12V Hotshot Washdown Pump Kit

    $303.04 - $421.84
    0
  35. Jabsco Service Kit - 30122-0000

    $200.38
    0
  36. Jabsco 12V Electric Clutch Pump with Double A Groove Pulley - 11870-0005

    $2,114.78
  37. SHURflo Upper Assembly

    $74.83 - $92.38
  38. SHURflo Macerator Pump with 180 deg. Port - 3200-101

    $286.82
    0
  39. SHURflo Pro Washdown Kit II Ultimate

    $409.69 - $537.94
    0
  40. Jabsco Major Pump Service Kit - 37182-0000

    $142.33
    0
  41. Jabsco Service Kit for Bilge Pump - 30124-0000

    $212.53
    0
  42. Jabsco Bilge Pump Service Kit - 43990-0063

    $192.28
    0
  43. Jabsco Impeller Kit - 17935-0001-P

    $100.48
    0
  44. Jabsco Par Max Pump Service Kit - 18920-9043

    $185.53
    0
  45. Jabsco Water Puppy Bronze Pump - Nitrile Impeller - 18660-0123

    $312.47
    0
  46. SHURflo Standard Ballast - 12 GPM - 3300-101

    $529.83
  47. SHURflo High Flow Dual Water Pump System

    $1,380.37 - $1,462.71
  48. Jabsco 12V Single Stack Water System - 52520-1000

    $922.69
 
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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.