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Product Details

These Moeller Fuel Tanks are intended for permanent installation below decks. Constructed from rotationally molded, cross-linked polyethylene plastic, allows for complex shape designs beyond conventional and metal fuel tanks, and the seamless, one-piece design includes convenient hold down grooves molded directly into the tank's shell to secure the tank, even in rough conditions. The non-permeable construction will not leach fumes into boat interior.

Tanks come complete with molded fill spouts, withdraw and vent fittings molded directly into the shell. Withdraw fitting has a 360 degree rotational capability for a convenient hook-up. Moeller uses the largest interior and exterior diameter fittings allowed in the industry to maximize the level of flow input during refueling.

Tech Specs
Tank Model Gallons Tank Dimesions in Inches L x W x H Withdraw
MOE-0325121224.5 x 18.50 x 9.25Top
MOE-0326121220.00 x 14.00 x 14.25 Top
MOE-0325131332.00 x 10.19 x 12.69Top
MOE-0325141418.00 x 11.75 x 18.75Top
MOE-0325151518.50 x 17.75 x 15.25Top
MOE-0325181736.50 x 18.25 x 10.00Top
MOE-0327181939.00L x 8.25W (Top) x 5.25W (Bottom) x 20.50HStarboard Side
MOE-0326181939.00L x 8.25W (Top) x 5.25W (Bottom) x 20.50HPort Side
MOE-0326191918.50 x 14.00 x 20.75Top
MOE-0327191947.00 x 10.25 x 10.19Top
MOE-0325191926.00 x 16.00 x 14.75 Top
MOE-0325202026.00 x 11.75 x 19.00Top
MOE-0325222222.00 x 15.00 x 19.75Top
MOE-0326232324.00 x 20.00 x 15.45Top
MOE-0326242451.00L x 8.75W (Top) x 5.00W (Bottom) x 20.63HStarboard Side
MOE-0325242451.00L x 8.75W (Top) x 5.00W (Bottom) x 17.88HPort Side
MOE-0325252547.00 x 18.03 x 10.25Top
MOE-0325272736.50 x 16.00 x 14.50Top
MOE-0326272736.00 x 11.81 x 19.03Top
MOE-0325282749.00 x 24.50 x 7.88Top
MOE-0326292923.00 x 18.75 x 19.39Top
MOE-0325353569.50 X 16.00 X 10.50Top
MOE-0325505045.00 x 12.50 x 24.75Top
Info & Guides
Ideally suited for gasoline and diesel use with appropriate return kit (Part No. MOE-03572410)

Technical Information

Below Deck Tank Features:

  • Equipped with an accurate electrical sender that works with any fuel gauge
  • Conforms to all ABYC, NMMA and U.S Coast Guard regulations
  • Tanks accept 1-1/2" fill and 5/8" vent hose
  • Synthetic material is corrosion and pit resistant

Reviews for Moeller Below Deck Permanent Fuel Tank

8 of 8 Reviews

May 22, 2015

Works Great
By Wild Wayne from New Orleans, LA

Verified Purchase

The install went off without a hitch. love the new tank.

Bottom Line Yes, I would recommend to a friend

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April 20, 2015

Thanks
By Wild Wayne from New Orleans, LA

Verified Purchase

Overall great experience with your company, I really appreciate the fact that you checked to make sure that I was the purchaser, since my address was different from the shipping address. That makes me feel secure dealing with your company. Will definitely purchase other items from you.

Bottom Line Yes, I would recommend to a friend

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August 21, 2014

Nice gas chamber, really like it
By PETER LV2BASS from Baltimore, Md

Verified Purchase

Just make sure you measure as you are going to install. This tank will not flex so it is important to take good measurements. Second , the fill spout, which is the highest piece adds about 4" to high, so consider such, and also you will need enough space to add the fill hose.


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August 5, 2014

As advertised
By Warbird28 from Punta Gorda, FL

Verified Purchase

Installed under a bench seat in my 20 year old boat to replace rotted original alum tank. Did not want to cut the deck to replace orig tank so retrofit this tank instead. Pretty straight forward install-replumbed nicely-tank rugged & will probably last longer than the boat.

Bottom Line Yes, I would recommend to a friend

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August 2, 2014

Better then expected
By Lv2bass from Chesapeake Bay,. Maryland

I bought this 13 gallon unit, and the only thing I wish it had was indentions to accept stainless steel tie down clips instead of only using nylon straps. Just my personal preference. They make different sizes for any application. Very nicely made product, which I am sure will outlast the boat. Not really for its going to be installed into a 1956 Crestliner Voyager Hardtop.

Bottom Line Yes, I would recommend to a friend

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June 3, 2014

Watch the measurements carefully
By Wes from Tampa Fl

A word of caution regarding the dimensions, they do not include the fill fittings. I bought the 13 gallon MOE-032513 which was listed at 32.50 x 10.19 x 10.19. The physical tank itself is exactly those dimensions but the fill neck extends straight up another 3.5 inches so you'll need a minimum of 14 inches height to get the tank under the deck. You'll need more if you need to radius the fill hose to go a direction besides up.


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March 27, 2014

Love Tank - Despise Draw Tube (Easy Fix)
By Tigger from Stockwell, IN

Verified Purchase

Draw tubes in Moeller fuel tanks do not go all the way to bottom of the fuel tanks. Was told be Moeller that it is the industry standard to keep draw tubes 1" from the bottom of the tank so sediment is not pulled into engine. Consequently, this does not allow for full use of fuel tanks capacity. Easy fix - I purchased a MOE-033100-12 POP LOCK 12" Fuel Pick-up Assembly ($18), heated up the plastic draw tube, and then bent it into a gentle 90 degree elbow. Reformed draw tube slipped easily into fuel tank and now draws to within 1/16" of the bottom. One side note: the new draw tube does not have a strainer on it. So I installed an in-line fuel filter near the fuel tank as a preventative measure and to protect the engine fuel pump filter (easier to change in-line filter).

Bottom Line Yes, I would recommend to a friend

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July 22, 2008

Quality equipment
By Lou2 from Annapolis, MD

The Moeller line of fuel tanks are excellent replacements for old galvanized or fiberglass tanks. Everybody should know by now the problems that E-10 gas can cause. Replacing an old tank would be good preventative medicine.

Bottom Line Yes, I would recommend to a friend

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