Permanent Fuel Tanks

7840
      • BoatBuckle Gas Tank Or Battery Box Tie Down Strap
        $11.99
        $10.49

        This universal tie-down can be used for securing gas tanks or battery boxes. It features durable 1" nylon webbing, sewn web pad, and our original 1" Kwik-Lok buckle, along with a zinc coated J-hook. Easy to adjust. Easy to lock. Easy to use. Size 1"x 4'

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      • Moeller 50 Gallon Fuel Tank
        $922.49
        $590.49

        Moeller 50 Gallon Permanent Fuel Tank Moeller Marine has stocked quality marine fuel products for your below deck needs including the Moeller 50 gallon gas tank for over 25 years. They are the brand trusted by boaters and boat manufacturers alike for...

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      • Moeller 29 Gallon Fuel Tank
        $847.99
        $542.99

        Moeller 29 Gallon Permanent Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polyethylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance & exclusive Moeller...

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      • RDS Below Deck 40 Gallon Belly Tank
        $1,012.99
        $790.49

        RDS Below Deck 40 Gallon Belly Tank Special Order - Ships When Available. Contact customer service for more information on Special Order items. Side Corners are radius bent, not welded All tanks have 1/4" NPT pickup, 1 1/2" fill, and 1/2" vent...

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      • RDS Below Deck 18 Gallon Fuel Tank
        $663.99
        $517.99

        RDS Below Deck 18 Gallon Fuel Tank Special Order - Ships When Available. Contact customer service for more information on Special Order items. RDS has been a leading provider of custom aluminum fuel tanks for over 50 years. They are committed to the...

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      • Scepter Marine 10506 3 Gallon Under Seat Portable Fuel Tank
        $95.99
        $62.49

        Scepter 3 Gallon Under Seat Portable Fuel Tank Features: Molded for increased stability and ventilation accepts standard 1/4 NPT marine tank fittings convenient fuel sight gauge/ pick up Eco check features: Automatic air inflow valve Ethanol...

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      • Moeller 15 Gallon Below Deck Permanent Marine Fuel Tank
        $621.49
        $397.99

        Moeller 15 Gallon Below Deck Permanent Marine Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance &...

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      • Attwood 12 Gallon EPA Approved Fuel Tank
        $185.99
        $141.49

        Attwood 12 Gallon Fuel Tank Attwood Portable Fuel Tanks are constructed of the same high strength Multi-layer Co-extruded HDPE/EVOH material as found in automotive fuel systems. Attood portable fuel tanks are certified to EPA and CARB standards and...

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      • Moeller 70 Gallon Fuel Tank
        $1,030.99
        $721.99

        Moeller 70 Gallon Permanent Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance & exclusive Moeller...

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      • Moeller 27 Gallon Fuel Tank
        $662.99
        $423.99

        Moeller 27 Gallon Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance & exclusive Moeller tite...

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      • Moeller 20 Gallon Fuel Tank
        $689.99
        $441.49

        Moeller 20 Gallon Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance & exclusive Moeller tite...

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      • Moeller 35 Gallon Fuel Tank
        $711.49
        $497.99

        Moeller 35 Gallon Permanent Fuel Tank Moeller is your single source for the ultimate in below-deck fuel tank technology. Each tank is complete with molded fill neck & withdrawal/vent fittings molded directly into the shell. Moeller permanent fuel...

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      • RDS Below Deck 18 Gallon Belly Tank
        $670.99
        $523.49

        RDS Below Deck 18 Gallon Belly Tank Special Order - Ships When Available. Contact customer service for more information on Special Order items. Side Corners are radius bent, not welded All tanks have 1/4" NPT pickup, 1 1/2" fill, and 1/2" vent...

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      • Moeller 14 Gallon Below Deck Permanent Marine Fuel Tank
        $603.99
        $386.49

        Moeller 14 Gallon Below Deck Permanent Marine Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance &...

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      • Moeller 27 Gallon Below Deck Permanent Belly Marine Fuel Tank
        $877.49
        $561.49

        Moeller 27 Gallon Below Deck Permanent Belly Marine Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance...

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      • RDS Above Deck 18 Gallon Fuel Tank
        $470.49
        $366.99

        RDS Above Deck 18 Gallon Fuel Tank Special Order - Ships When Available. Contact customer service for more information on Special Order items. Dimensions (L x W x H): 24 1/2" x 16 3/8" x 10 3/8" Side Corners are radius bent, not welded All tanks...

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      • Moeller 053703-10 All-In-1 Fuel Tank Package - 3 Gal.
        $127.19
        $105.99

        Moeller 053703-10 All-In-1 Fuel Tank Package - 3 Gal. The Moeller All-In-1 Fuel Tank Package contains an EPA/CARB approved 3 gallon fuel tank. The 2 pronged barb engine fitting is applicable to 1998 & Up Mercury, All Johnson/Evinrude, and most...

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      • RDS Below Deck 55 Gallon Belly Tank
        $1,389.99
        $1,083.99

        RDS Below Deck 55 Gallon Belly Tank Special Order - Ships When Available. Contact customer service for more information on Special Order items. Below Deck 55 Gallon Shape: Belly V SG-SU: Sending Unit Size: 48" X 24" 12 3/4" - 9 1/2" Side Corners...

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      Permanent Boat Fuel Tanks

      For a long time, permanent boat gas tanks were constructed from steel. Over time, those fuel tanks rusted, began to leak, or internal rust sediment made its way to the fuel line resulting in clogged fuel filters and carburetors. If your OEM equipment is in need of replacement, contact Wholesale Marine to browse our selection of permanent marine fuel tanks for sale. We carry a wide selection by RDS and Moeller Marine and our seasoned representatives can guide you to the best option for your boat.

      PLEASE NOTE: If you are looking to replace an old Temp fuel tank, they were acquired by Moeller in 2008, so many of their boat gas tanks are still available but now offered under the Moeller name.

      Here are some considerations when replacing permanent marine fuel tanks:

      • What type is it:
        • Belly, below deck, above deck permanent
      • What is its fuel capacity- 12, 18, 24 gallons or more, and the dimensions
        • Length, width, height (where is the fill & withdrawal)
      • What are the material options for your new boat gas tank:
        • Polyethylene Plastic, or Aluminum

      Deciding between an aluminum vs. a plastic tank can be hard, and sometimes the answer is ‘what fits in my boat'. Plastic marine fuel tanks are much lighter and less expensive. They are also corrosion resistant, and not susceptible to degradation from ethanol fuels. Aluminum tanks are extremely strong, can offer the added benefit of baffles which prevents fuel sloshing back and forth, and if kept away from corrosion-inducing moisture, your new aluminum boat gas tank should last for years and years.

      When you are replacing your permanent boat fuel tank it is an ideal time to replace old fill and vent hoses, and to install new fuel lines.

      Ready to talk about permanent boat gas tanks with us? Give our reps a call and be sure to ask about our Captain’s Club Rewards Program for great discounts on future Wholesale Marine purchases. Remember we’re available to assist you Monday through Friday from 8:30 AM until 4:30 PM EST at (877) 388-2628.