Portable Fuel Tanks

  1. Tohatsu Nissan OEM Replacement 3.1 Gal Portable Fuel Tank - 3V1701671M

    $87.99
    2
  2. Yamaha Fuel Tank - 6 Gal - 6YK-24201-44-00

    $129.99
    0
  3. Yamaha Fuel Tank - 3 Gal - 6YL-24201-24-00

    $120.99
    0
  4. Tohatsu Nissan OEM Replacement 6.6 Gal Portable Fuel Tank - 3AC701771M

    $104.99
    1
  5. Nauta Heavy Duty Holding/Diesel Fuel Tank

    $397.99 - $648.99
    0
  6. Moeller All-in-1 Fuel Tank Combination Package

    $105.99 - $135.99
    2
  7. Honda Outboard Motor OEM Fuel Portable Tank - 17500-ZZ5-711

    $171.99
    0
  8. 9% off

    BRP Evinrude/Johnson Fuel Tank - 5008623

    $166.99
    $150.99
    0
  9. Honda Outboard Motor OEM Fuel Portable Tank without Fuel Gauge - 17500-ZZ5-013

    $155.99
    0
  10. Moeller Low Perm 6BOW Portable Fuel Tank - 6 Gal - 620040LP

    $111.99
    1
  11. Moeller Low Perm Ultra6 Portable Fuel Tank - 6 Gal - 620049LP

    $85.99
    0
  12. Mercury Pressurized Portable Fuel Tank - 3.2 Gal - 8M0047598

    $197.99
    0
  13. Mercury Pressurized Portable Fuel Tank - 6.6 Gal - 8M0054600

    $239.99
    0
  14. Moeller Fuel Tank Hold Down Kit - 035710

    $24.99
    0
  15. Moeller Low Perm Ultra3 Portable Fuel Tank - 3 Gal - 620003LP

    $77.99
    0
  16. Scepter Neptune Low Perm Low Profile Portable Fuel Tank - 3 Gal - 08590

    $64.99
    0
  17. Scepter EPA/CARB Replacement Portable Fuel Tank Cap - 09315

    $23.99
    0
  18. Scepter Underseat Fuel Tank - 3 Gal - 10506

    $78.99
    0
  19. Moeller Factory Replacement Fuel Tank Withdrawal Tube Assembly - 621002-10

    $21.99
    0
  20. Moeller Fuel Tank Withdrawal Tube/Pick-Up - 033500-24

    $30.99
    0
  21. Tohatsu Nissan Outboard Motor Replacement Internal Fuel Tank Cap - 393700206M

    $13.99
    0
  22. Moeller 2-Stage Fuel Cap - 305994-10

    $30.99
    0
  23. Scepter DuraMax Flo N' Go Wheeled Fuel Caddy - 14 Gal - 06792

    $205.99
    0
  24. Honda OEM Replacement Fuel Tank Cap - 17620-ZW6-E11

    $88.99
    0
  25. 25% off

    Scepter SmartControl Fuel Containers

    $17.72 - $26.99
    $14.36 - $20.99
    1
  26. Honda OEM Replacement Fuel Tank Cap - 17620-ZW6-030

    $15.99
    0
  27. 8% off

    BRP Dura-Tank Anchor Kit - 175293

    $40.49
    $36.99
    0
  28. Scepter Neptune Low Perm Low Profile Portable Fuel Tank - 6 Gal - 08592

    $79.99
    0
  29. Whitecap Tank Withdrawl Tube - F-7150

    $13.78
    0
  30. Moeller Factory Replacement Fuel Gauge with Float Assembly - 621001-10

    $18.44
    0
  31. Scepter Eco Rectangular Tall Profile Portable Fuel Tank - 08668

    $131.99
    0
  32. Moeller Low Perm Portable Fuel Tank - 9 Gal - 630009LP

    $120.99
    0
  33. 19% off

    Scepter Underseat Fuel Tank - 6 Gal - 10511

    $102.99
    $83.42
    0
  34. Zodiac Milpro Inflatable Boat Flexible Fuel Bladder - Z66161

    $2,499.99
    0
  35. 28% off

    Todd Fuel Tank Mounting Kit - 90-2209

    $14.00
    $9.99
    0
  36. Scepter 9 Gal Rectangular Portable Marine Fuel Tank - 08189

    $86.89
    0
  37. Scepter Manually Vented Fuel Cap - 04083

    $24.99
    0
  38. Scepter Portable Marine Fuel Tank

    $68.99 - $75.99
    0
  39. Scepter 12 Gal Rectangular Portable Marine Fuel Tank

    $113.99 - $135.99
    0
  40. Scepter Neptune Portable Marine Fuel Tank

    $56.79 - $61.19
    0

About Portable Fuel Tanks

OEM Fuel Tanks

Outboard motor gas tanks for internal and external applications are available for a variety of engine manufacturers. Optional fuel gauges and fuel lines on external fuel tanks for outboards are available, as well as quick disconnect and demand valves for select models too. Replacement internal fuel tank caps and boat motor gas tanks up to 6.6 gallons round out the options.

Portable Tanks & Fuel Cans

Three gallons to right up to 12-gallon portable gas tanks are configured in many different styles and shapes. Under the seat, corner tanks, and stable, vertical tanks with feet are just the tip of the iceberg at Defender.

How much fuel capacity should I expect to bring aboard my boat?

Check your floor space first to see how many portable gas tanks you can possibly fit aboard your boat. Then go back and figure trip distance, GPH, and how often you can fill up.

Are portable gas tanks safe?

Portable gas tanks from Defender exceed ABYC standards. The tank caps are EPA compliant and also include vapor and emission control. They are built to withstand corrosion and UV rays and even include feet in most cases for stability. Defender carries portable marine fuel tanks that are built tough, and safe.

That portable boat fuel tank could be permanent!

Oh yeah, it can! No room under the deck ? well try the space under the seat. Chock that portable tank in place and then she's permanent! No need to cut up decks and add permanent fuel tanks when our selection works just as well.

Flexible Fuel Tanks

Marine fuel bladder tanks for boats are designed for carrying additional diesel fuel. Easy to store when not in use, flexible fuel tanks fit just about anywhere on or below deck when full. Diesel fuel tanks are fabricated of heavy-duty materials, fuel line fittings are mostly sold separately and bladder tanks accommodate up to 52.5 gallons of diesel.