A photo of the SeaVee 4-Tank Combo (FWD Port & STBD / AFT Port & STBD) 39' OEM Replacement, showing all four dark, textured tanks arranged diagonally against a black background.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 FWD PORT Fuel Tank 135 gal". Arrows indicate the tank's dimensions: 22 inches high, 84 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 FWD STBD Fuel Tank 135 gal". Arrows indicate the tank's dimensions: 22 inches high, 84 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 AFT PORT Fuel Tank 153 gal". Arrows indicate the tank's dimensions: 20 1/2 inches high, 94 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 AFT STBD Fuel Tank 153 gal". Arrows indicate the tank's dimensions: 20 1/4 inches high, 94 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a pair of long, wedge-shaped boat fuel tanks with a dark, textured finish, shown side-by-side at an angle against a black background.
A photo of a pair of long, dark, textured, wedge-shaped boat fuel tanks, shown angled side-by-side from a high-angle perspective, against a black background.
A profile photo showing the ends of a pair of dark, heavily-textured, wedge-shaped boat fuel tanks, isolated against a black background.
A low-angle view of a pair of dark, textured, wedge-shaped boat fuel tanks, showing their reflective angled bottoms and fittings, isolated against a black background.
A long side profile photo of a dark, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A long side profile photo of a dark, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' PORT FWD Fuel Tank," with a 135-gallon capacity.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' STBD FWD Fuel Tank," with a 135-gallon capacity.
A photo of a pair of dark, textured boat fuel tanks, one long and wedge-shaped and the other with a stepped design, shown angled side-by-side against a black background.
A photo of a pair of dark, textured boat fuel tanks, shown angled and side-by-side from a high-angle perspective. One tank is wedge-shaped, and the other has a stepped design, all against a black background.
A profile photo showing the angled ends of a pair of dark, textured, wedge-shaped boat fuel tanks, shown side-by-side against a black background.
A profile photo showing the ends of a pair of dark, heavily-textured boat fuel tanks side-by-side. The tank on the right features a stepped top surface, while the tank on the left is flat, both isolated against a black background.
A long side profile photo of a dark, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank with a stepped design at one end, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A long side profile photo of a dark blue, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' STBD AFT Fuel Tank," with a 153-gallon capacity.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' PORT AFT Fuel Tank," with a 153-gallon capacity.
A photo of the SeaVee 4-Tank Combo (FWD Port & STBD / AFT Port & STBD) 39' OEM Replacement, showing all four dark, textured tanks arranged diagonally against a black background.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 FWD PORT Fuel Tank 135 gal". Arrows indicate the tank's dimensions: 22 inches high, 84 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 FWD STBD Fuel Tank 135 gal". Arrows indicate the tank's dimensions: 22 inches high, 84 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 AFT PORT Fuel Tank 153 gal". Arrows indicate the tank's dimensions: 20 1/2 inches high, 94 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a boat fuel tank against a black background, labeled "SeaVee 39 AFT STBD Fuel Tank 153 gal". Arrows indicate the tank's dimensions: 20 1/4 inches high, 94 3/4 inches long, and 26 inches wide. A blue "WW" logo is in the bottom right corner.
A photo of a pair of long, wedge-shaped boat fuel tanks with a dark, textured finish, shown side-by-side at an angle against a black background.
A photo of a pair of long, dark, textured, wedge-shaped boat fuel tanks, shown angled side-by-side from a high-angle perspective, against a black background.
A profile photo showing the ends of a pair of dark, heavily-textured, wedge-shaped boat fuel tanks, isolated against a black background.
A low-angle view of a pair of dark, textured, wedge-shaped boat fuel tanks, showing their reflective angled bottoms and fittings, isolated against a black background.
A long side profile photo of a dark, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A long side profile photo of a dark, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' PORT FWD Fuel Tank," with a 135-gallon capacity.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' STBD FWD Fuel Tank," with a 135-gallon capacity.
A photo of a pair of dark, textured boat fuel tanks, one long and wedge-shaped and the other with a stepped design, shown angled side-by-side against a black background.
A photo of a pair of dark, textured boat fuel tanks, shown angled and side-by-side from a high-angle perspective. One tank is wedge-shaped, and the other has a stepped design, all against a black background.
A profile photo showing the angled ends of a pair of dark, textured, wedge-shaped boat fuel tanks, shown side-by-side against a black background.
A profile photo showing the ends of a pair of dark, heavily-textured boat fuel tanks side-by-side. The tank on the right features a stepped top surface, while the tank on the left is flat, both isolated against a black background.
A long side profile photo of a dark, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A direct top-down photo of a long, dark, textured boat fuel tank with a stepped design at one end, showing its various top-mounted fittings, D-rings, and specification plate against a black background.
A long side profile photo of a dark blue, textured boat fuel tank, showing various fittings and D-rings on its top surface, against a black background.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' STBD AFT Fuel Tank," with a 153-gallon capacity.
A close-up of a white specification label on a dark textured boat fuel tank. The Welding World Inc. label lists the part as WW-T250, manufactured for a "Sea Vee 39' PORT AFT Fuel Tank," with a 153-gallon capacity.

SeaVee 39' (FWD) 2-Tank (AFT) 2-Tank Combo | Built to OEM Specs

$ 11,600.00
/
  • Local pickup available
  • Over-sized & over-weight item.
  • Only Ships LTL Freight.
  • Call us Mon.-Fri. 8:30 a.m. to 4:40 p.m. if in any doubt.

A 39' SeaVee is a top-tier offshore machine that demands an absolutely flawless fuel system. When it's time for a complete refit, this 4-tank OEM replacement combo is the single best investment you can make in your vessel's future. Engineered as a complete, drop-in solution, this kit includes all four tanks—forward port & starboard and aft port & starboard—to fully restore your boat's massive fuel capacity. Forget fabrication nightmares; this is the bolt-in, marine-grade aluminum solution that ensures your legendary 39' SeaVee is ready for another two decades of reliable, long-range trips.

  • IMPORTANT NOTE: The base price is for local pickup in our SW Miami Shop. Check options above for crating and shipping to the contiguous 48 States. All tanks are made to order and the fabrication lead time is 1-2 workweeks. The finished tank pickup window is also 1-2 workweeks, so make sure you will be able to take delivery of your finished tank within that timeframe.   

  • Buy with confidence. Shortly after your payment clears you'll be sent via e-mail a complete set of detailed drawings for you to check all dimensions and fittings positions. If there's any difference from your old tank we can make any reasonable modifications to accommodate your needs. Fabrication of your new tank won't start until you send us your specs confirmation.      

  • .250 thickness Alcoa® 5052 H32 Series aluminum construction.      

  • Hand welded GTAW (TIG) welded to exceed ASME / ASW D3.7:2004 standards. 

  • Sherwin Williams® TarGard® Epoxy painted for the best marine environment protection. 
     

  • KUS® (ex-WEMA USA®) reed switch sender with NBR float fuel level.  
      

 NOTE: Check your tank dimensions thoroughly! Once a tank is manufactured and/or shipped we can't be responsible for mismatches and refunds or returns won't be accepted. All sales are final!

Fabrication lead time (before shipping): 1-2 workweeks.   

Shipping: Only freight to the 48 contiguous states. Contact us for extra-cost shipping options for HI and AK. Orders for international shipping from US-based carriers are welcome but contact us first to coordinate details.

Return Policy: No refunds are accepted, as all of our products are made to order. Our policy is strictly limited to the repair or replacement of qualifying defective or damaged goods. Please note that shipping costs are non-refundable. 

Due to this item's size and weight we can only ship it in an economical way via Less Than Truckload (LTL) consolidated land shipping, and only to the contiguous 48 States.

For shipping inquiries to AK, HI, PR, US-VI, and international shipping, please contact us first at sales@weldingworldinc.com.

All of the destinations above we can only serve as a Free Carrier (or FCA) modality, that requires the customer to contract and pay for their carrier service of choice. We can still ship the item, but only to a warehouse/receiving office within the 48-contiguous States.

In plain terms what this means is that if you want to ship your product to any non-contiguous US territory or internationally, you, the customer, has to provide us with the warehouse address of the carrier that serves your locality with an address within the contiguous 48-US States, as we do not ship overseas on our own.

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