Fuel

  1. Sierra Yamaha Fuel Filter - 18-79905

    $39.73
  2. Moeller Fuel Tank Hold Down Kit - 035710

    $38.38
    0
  3. Reverso Separ Lid Gasket SWK-2000/18 for Separ Fuel/Water Separator - 65-30421

    $38.38
    0
  4. Sierra Bowl Style Fuel Water Separator Filter - 18-78866

    $38.38
  5. Sta-Bil Diesel Stabilizer - 32 oz - 22254

    $37.05
    2
  6. Whitecap Fuel Line Assembly - Mercury/Mariner - F-4942C

    $37.05
    0
  7. Sierra Mercury Fuel Water Separator - 18-79911

    $37.05
  8. MDR Ethanol Gasoline E-Zorb Water Remover - 16 oz - MDR-574

    $37.03
    0
  9. Sierra EPA Primer Bulb - 5/16" - 18-8004EP-1

    $37.03
    0
  10. Sierra EPA Primer Bulb - 3/8" - 18-8005EP-1

    $37.03
    1
  11. Racor 500/900/1000-Series Bowl Drain Fitting - 11040

    $37.03
  12. Sierra AquaVue Mini Collection Bowl - 18-7987

    $37.03
  13. Sierra EPA Primer Bulb - 1/4" - 18-8002EP-1

    $37.03
  14. Seafoam Motor Treatment and Spray Combo - SF-SS

    $35.70
  15. Sierra Yamaha Carburetor Kit - 18-7058

    $35.68
  16. Tohatsu Outboard Motor Replacement OEM Fuel Line Connector - 394702601M

    $35.48
    1
  17. Star Brite Diesel Water Absorber - 084616

    $35.09
  18. ValvTect Diesel Guard Supreme Plus High Performance Diesel Additive - DFMS32

    $34.35
    1
  19. Moeller Factory Replacement Fuel Tank Withdrawal Tube Assembly - 621002-10

    $34.33
    0
  20. Scepter Manually Vented Fuel Cap - 04083

    $34.33
    0
  21. Racor 200-Series Aquabloc Fuel Filter/Water Separator Replacement Element

    $34.33 - $35.68
    2
  22. Seachoice Brass Fuel Line Valve

    $34.33 - $35.68
  23. Seachoice Replacement Fuel/Water Separating Filter Clear Bowl - C17564

    $34.33
  24. Sierra Mercury/Yamaha Carburetor Kit - 18-7769

    $34.33
  25. Trident Marine 321 Series Ocean Flex Multi-Purpose Hose

    $33.90 - $1,007.80
  26. MDR Diesel Fuel Water Zorb Water Absorber - 16 oz - MDR-559

    $32.98
    0
  27. MDR Gasoline Water Zorb Water Absorber - 16 oz - MDR-567

    $32.98
    0
  28. Racor Replacement Check Ball Kit - RK11028B

    $32.98
    0
  29. Scepter EPA/CARB Replacement Portable Fuel Tank Cap - 09315

    $32.98
    1
  30. Sierra OMC Carburetor Kit - 18-7070

    $32.98
  31. Sierra Mercury Fuel Water Separator Filter - 18-79968

    $31.65
  32. Sierra Yamaha Fuel Filter - 18-79983

    $31.63
  33. Sierra Fuel Filter - 23-7760

    $31.63
  34. Whitecap Inline Fuel Demand Valve

    $31.63 - $65.38
  35. 19% off

    AXI Replacement Filter Cartridge - TK-083

    $38.97
    $31.30
    0
  36. Hammonds BioborMD Diesel Fuel Additive - BBMD16EZ01US

    $30.28
    0
  37. Whitecap Primer Bulb

    $30.28
    0
  38. Sierra Yamaha Fuel Filter - 18-7955

    $30.28
  39. Tohatsu Outboard Motor Replacement OEM Fuel Line Connector - 3B2702810M

    $29.70
    0
  40. Moeller Factory Replacement Fuel Gauge with Float Assembly - 621001-10

    $28.93
    1
  41. Sierra Mercury Outboard Carburetor Kit - 18-7013

    $28.93
  42. Sierra Fuel Filter - 23-7770

    $28.93
    1
  43. Whitecap Nylon Diurnal Control Valve - F-2402

    $27.58
  44. Attwood Primer Bulb

    $27.15
  45. Whitecap Chrome Plated Brass Fuel Vent

    $26.25 - $32.98
  46. 13% off

    Hammonds BioborJF Diesel Fuel Additive

    $30.28 - $41.08
    $26.17 - $35.69
    0
  47. T-H Marine Fuel Container Hold-Down Kit for Boats - FCH-1-DP

    $25.83
    0
  48. Seachoice Fuel/Water Separator Canister - C14568

    $25.65

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.