Fuel

  1. Sierra Yamaha Fuel Filter - 18-79983

    $33.01
  2. Sierra Fuel Filter - 23-7760

    $33.01
  3. MDR Diesel Fuel Water Zorb Water Absorber - 16 oz - MDR-559

    $34.42
    1
  4. MDR Gasoline Water Zorb Water Absorber - 16 oz - MDR-567

    $34.42
    2
  5. Scepter EPA/CARB Replacement Portable Fuel Tank Cap - 09315

    $34.42
    1
  6. Sierra Mercury Fuel Water Separator Filter - 18-79968

    $34.44
  7. Racor Replacement Check Ball Kit - RK11028B

    $35.83
    0
  8. Scepter Manually Vented Fuel Cap - 04083

    $35.83
    0
  9. Seachoice Replacement Fuel/Water Separating Filter Clear Bowl - C17564

    $35.83
  10. ValvTect Diesel Guard Supreme Plus High Performance Diesel Additive - DFMS32

    $35.85
    1
  11. Star Brite Diesel Water Absorber - 084616

    $36.62
  12. Tohatsu Outboard Motor Replacement OEM Fuel Line Connector - 394702601M

    $37.03
    1
  13. Moeller Factory Replacement Fuel Tank Withdrawal Tube Assembly - 621002-10

    $37.24
    3
  14. Racor 200-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $37.24 - $38.65
    2
  15. Sierra OMC Carburetor Kit - 18-7070

    $37.24
  16. MDR Ethanol Gasoline E-Zorb Water Remover - 16 oz - MDR-574

    $38.65
    0
  17. Whitecap Primer Bulb

    $38.65 - $40.06
    0
  18. Sierra EPA Primer Bulb - 5/16" - 18-8004EP-1

    $38.65
    1
  19. Racor 500/900/1000-Series Bowl Drain Fitting - 11040

    $38.65
  20. Sierra Mercury/Yamaha Carburetor Kit - 18-7769

    $38.65
  21. Sierra EPA Primer Bulb - 1/4" - 18-8002EP-1

    $38.65
  22. Sta-Bil Diesel Stabilizer - 32 oz - 22254

    $38.67
    3
  23. 59% off

    Moeller Low Perm All-in-1 Fuel Line Assembly - 034701-10LPA

    $99.28
    $39.94
    0
  24. Racor 110 Series Aquabloc Fuel Filter/Water Separator Replacement Element - R11T

    $40.06
    3
  25. Sierra Yamaha Carburetor Kit - 18-7058

    $40.06
  26. Sierra AquaVue Mini Collection Bowl - 18-7987

    $40.06
  27. Sierra Mercury Fuel Water Separator - 18-79911

    $40.08
  28. Moeller Fuel Tank Hold Down Kit - 035710

    $41.47
    0
  29. Sierra EPA Primer Bulb - 3/8" - 18-8005EP-1

    $41.47
    1
  30. Sierra Bowl Style Fuel Water Separator Filter - 18-78866

    $41.47
  31. Seafoam Motor Treatment and Spray Combo - SF-SS

    $41.49
  32. Reverso Separ Lid Gasket SWK-2000/18 for Separ Fuel/Water Separator - 65-30421

    $42.88
    0
  33. Racor 120-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $42.88
    1
  34. Seachoice Brass Fuel Line Valve

    $42.88
  35. Sierra Yamaha Metal Collection Bowl - 18-7924

    $42.88
  36. Whitecap Inline Fuel Demand Valve

    $42.88 - $72.49
  37. Scepter SmartControl Fuel Container - 5 Gal

    $42.93
    1
  38. Racor Aquabloc Fuel Filter/Water Separator Replacement Element - S3240

    $44.29
    2
  39. Racor Replacement Self Venting Drain Kit - RK30476

    $44.29
    0
  40. Sierra Yamaha Fuel Filter - 18-7518

    $44.29
  41. Sierra Yamaha Fuel Filter - 18-79905

    $44.29
  42. Sierra Yamaha Fuel Filter Assembly - 18-79910

    $44.29
  43. Whitecap Fuel Line Assembly

    $45.72 - $100.71
    1
  44. Tohatsu Nissan Outboard Motor OEM Carburetor Repair Kit - 3H6871220M

    $46.73
    0
  45. Attwood Fuel Demand Valve - 9300FDV7

    $47.11
    0
  46. Seachoice 90 deg. Flush Mount Fuel Vent - 50-23061

    $47.11
  47. Whitecap Fuel Vent

    $47.11 - $52.75
    1
  48. Sierra Yamaha Fuel Pump Drive Belt - 18-15145

    $47.11

About Fuel

Boat Fuel Tanks and Fuel System Products

Fuel is the lifeblood of your boat and Defender offers a full line of parts associated with fueling your engine. Hose, fuel lines, filters, and separators as well as fittings and primer bulbs are all available at Defender. Boat fuel tanks for above and below decks include flexible tanks, portable tanks, and heavy-duty polyethylene which can rival aluminum tanks in some applications.