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Moeller 031527 18-Gallon Non-EPA Topside Marine Fuel Tank White

Manufacturer

Moeller

<p>For more than 25 years, Moeller Marine Products has established itself as the industry standard in fuel system design and construction, building a reputation on innovative engineering, quality construction, and award-winning service. The company utilizes rotational molding, blow molding, foaming, and assembly processes to create custom engineered marine products that stand out for their industry-leading quality and rock-solid durability.</p><h3>Fuel System Excellence</h3><p>As a trusted name in marine fuel containment and fuel system components, Moeller is known for durable construction and innovative design standards developed over decades, with their fuel tanks and related parts supporting a wide range of vessels from small fishing boats to larger center consoles and cruisers. Moeller's fuel tanks are constructed with durable, cross-linked polyethylene and are designed to withstand the corrosive effects of modern ethanol-blended fuels. The company's comprehensive line of <a href="/7465-moeller-permanentbelow-deck-tanks-200773">permanent and below deck fuel tanks</a> represents decades of engineering expertise, offering solutions ranging from compact low-profile designs to high-capacity systems for extended voyages.</p><h3>Marine Accessories and Equipment</h3><p>Beyond fuel containment, Moeller has expanded its product portfolio to serve the diverse needs of boaters and boat builders. Moeller products include polyethylene fuel tanks, fuel gauges, boat seating, marine spray paints, transom plugs, live wells, and more. Their <a href="/7465-moeller-bait-tanks-200125">bait tanks</a> and livewell systems keep catches fresh during fishing expeditions, while their marine seating options provide comfort and functionality on the water. The company also manufactures practical solutions like <a href="/7465-moeller-battery-boxes-trays-200139">battery boxes and trays</a> that protect electrical systems from the harsh marine environment.</p><h3>Precision Fuel Monitoring</h3><p>Accurate fuel management is critical for safe boating, and Moeller's line of <a href="/7465-moeller-gauges-sending-units-200484">gauges and sending units</a> delivers reliable monitoring in all conditions. Moeller specializes in rotationally molded fuel tanks, valves, fuel line fittings, senders, and accessories engineered to withstand marine environments and ethanol-blended fuels. These components integrate seamlessly with Moeller tank systems, providing boaters with confidence in their fuel levels and system performance.</p><h3>Built for Boaters and Builders</h3><p>Moeller serves both the aftermarket and original equipment manufacturer communities with equal dedication. The company offers custom tank design capabilities, engineering services, and technical resources that help boat builders integrate fuel systems that meet stringent safety regulations. Like all Moeller fuel tanks, their products are designed to be EPA/CARB/ABYC/NMMA compliant. For recreational boaters replacing aging equipment or upgrading their systems, Moeller provides off-the-shelf solutions backed by comprehensive technical support and a commitment to marine safety that has made them a household name at marinas and boat dealerships across North America.</p>

Part Number

031527
07/12/2036 9:51 PM
Sale Price

$465.29

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Product Details

The Moeller 031527 is an 18-gallon non-EPA topside marine fuel tank built for durability and convenience on the water. Constructed from rotationally molded, high-density polyethylene with UV-stabilized resin, this tank is engineered to withstand prolonged sun exposure and the corrosive effects of ethanol-blended fuels.

A Moeller-exclusive injection-molded 2-1/4" fill neck delivers a positive, leak-resistant seal, while the mechanically vented fuel cap provides secure, easy-grip access during refueling. The rotating 90°, 1/4" NPT fuel withdrawal elbow swivels to accommodate your fuel line routing, eliminating kinks and improving flow reliability. A built-in mechanical direct-sight fuel gauge with an easy-to-read indicator lets you monitor fuel levels at a glance without removing the cap.

Key Features:

  • 18-gallon capacity (68.13 L)
  • High-density polyethylene construction with UV-stabilized resin
  • Injection-molded 2-1/4" fill neck for a positive seal
  • Mechanically vented, easy-grip fuel cap
  • Rotating 90°, 1/4" NPT fuel withdrawal elbow — eliminates kinked fuel lines
  • Mechanical direct-sight fuel gauge with easy-to-read indicator
  • Flat-bottom design for stable topside installation
  • White finish
  • UPC: 739729014301

Important Notice: This is a non-EPA compliant tank intended for international use (outside the U.S. and Canada) or for use on boats built prior to 2011. Verify your local regulations before installation.

Great job

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