High-angle technical render of a complete Yellowfin 42 OEM replacement fuel system featuring a high-durability black Coal Tar Epoxy finish. The set includes the 250-gallon center tank and dual 163-gallon port and starboard wing tanks, all engineered from heavy-duty .190" marine-grade aluminum. Precision-placed top-mounted 316 stainless steel pickup tubes and EPA-compliant fittings ensure a guaranteed drop-in fit for the 2013 flagship hull.
Dimensional technical drawing of a Yellowfin 42 center replacement fuel tank with a 250-gallon capacity. The graphic shows precise measurements of 82" length, 37" width, and 21" height. This heavy-duty marine-grade aluminum tank is engineered for a guaranteed OEM fit, featuring multiple top-mounted fittings and a high-quality finish for superior corrosion resistance in offshore environments.
Dimensional technical drawing for a Yellowfin 42 Starboard (STBD) replacement fuel tank with a 163-gallon capacity. The graphic shows exact measurements of 168" length, 25" width, and 16 1/2" height. This heavy-duty marine aluminum wing tank features a tapered bottom to match the Yellowfin 42 hull and includes high-quality 316 stainless steel fittings.
Dimensional technical drawing for a Yellowfin 42 Port or Starboard (wing) replacement fuel tank with a 163-gallon capacity. The diagram illustrates precise OEM dimensions including a 168" length, 25" width, and 16 1/4" height with a tapered hull-matching profile. Manufactured from .190" marine-grade aluminum, this tank is engineered for a 100% guaranteed drop-in fit for the 2013 flagship model.
Internal technical render of a Yellowfin 42 center replacement fuel tank showing the precision-engineered baffle system and pickup assembly. The cross-section reveals four 316 stainless steel pickup tubes with anti-siphon valves and a KUS fuel level sender integrated into the .190" marine-grade aluminum structure. Large circular baffle openings ensure optimal fuel flow and structural rigidity for high-performance offshore use.
Internal cross-section render of a Yellowfin 42 port/starboard wing replacement fuel tank showing the precision-bent 316 stainless steel pickup tubes. The image highlights the tapered hull-matching profile of the .190" aluminum tank, featuring an integrated KUS fuel level sender and heavy-duty internal baffles with circular flow-through ports designed for high-performance offshore stability.
Bottom-view technical render of a complete Yellowfin 42 replacement fuel tank set featuring a professional Coal Tar Epoxy coating. The image highlights the specialized hull-matching tapered design of the dual 163-gallon wing tanks alongside the 250-gallon center tank. This heavy-duty .190" aluminum system is engineered for maximum corrosion resistance and a precise OEM fit in the bilge of the 2013 flagship model.
Close-up technical render of the top-mounted fittings on a Yellowfin 42 replacement fuel tank system. The image showcases precision-machined 316 stainless steel 90-degree pickup elbows, fuel fill ports, and vent fittings. Each tank is finished with a rugged, corrosion-resistant black Coal Tar Epoxy coating and features a permanent NMMA/ABYC certification label, ensuring the system meets all marine safety standards for high-performance offshore use.
Close-up technical render of a complete Yellowfin 42 replacement fuel tank system in a professional black Coal Tar Epoxy finish. The image displays the 250-gallon center tank and dual 163-gallon wing tanks with their custom-tapered hull profiles. Highlighted are the precision 316 stainless steel pickup tubes and EPA-compliant fittings, all engineered for a 100% guaranteed OEM fit on 2013 flagship models.
A horizontal technical render showcasing the full Yellowfin 42 replacement fuel tank system in a professional Coal Tar Epoxy finish. The image provides a direct side-profile view of the 250-gallon center tank flanked by the dual 163-gallon port and starboard wing tanks, highlighting the specific hull-matching tapers. Each tank is built from .190" marine-grade aluminum and features precision-placed 316 stainless steel fittings for a guaranteed 100% OEM fit.
High-angle technical render of a complete Yellowfin 42 OEM replacement fuel tank system featuring a high-durability black Coal Tar Epoxy finish. This comprehensive set includes the 250-gallon center tank and dual 163-gallon port and starboard wing tanks, all engineered from heavy-duty .190" marine-grade aluminum. The image highlights precision-placed 316 stainless steel pickup tubes and EPA-compliant fittings, ensuring a guaranteed 100% drop-in fit for the 2013 flagship hull.
Top-down plan view render of a complete Yellowfin 42 OEM replacement fuel tank system featuring a professional black Coal Tar Epoxy finish. The layout shows the relative scale and fitting placement for the 250-gallon center tank and the long, slim dual 163-gallon wing tanks. Each tank is built from .190" marine-grade aluminum and includes precision-positioned 316 stainless steel fuel pickups, fills, and vents for a guaranteed 100% drop-in fit.
A low-profile technical render of the Yellowfin 42 replacement fuel tank set, highlighting the tapered hull-conforming geometry of the 163-gallon wing tanks alongside the 250-gallon center tank. Finished in a protective black Coal Tar Epoxy, the image showcases the precision-engineered elevation and alignment of the 316 stainless steel pickup tubes and fittings, designed for a guaranteed 100% OEM fit in the 2013 flagship hull.
Close-up photograph of a Yellowfin 42 Starboard (STBD) replacement fuel tank showing the official Welding World Inc. certification label. The label confirms a 163-gallon capacity, heavy-duty 5052-H32 aluminum construction with .250" thickness, and a 5 psi pressure test rating. Visible is the integrated KUS S5 fuel level sender and wiring, meeting all ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards for gasoline fuel systems.
Close-up photograph of a Yellowfin 42 center replacement fuel tank highlighting the official Welding World Inc. manufacturing label. The label verifies a 250-gallon capacity, heavy-duty 5052-H32 aluminum construction with .250" thickness, and a 5 psi maximum test pressure. Features an integrated KUS fuel level sender and compliance with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety regulations for gasoline systems.
Close-up photograph of a Yellowfin 42 center replacement fuel tank detail featuring the Welding World Inc. manufacturing label. This label certifies a 250-gallon capacity, high-strength 5052-H32 aluminum construction with a .190 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
Close-up photograph of a Yellowfin 42 Port replacement fuel tank detail featuring the Welding World Inc. manufacturing label. This label verifies a 163-gallon capacity, high-strength 5052-H32 aluminum construction with a .250 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
Close-up photograph of a Yellowfin 42 Starboard (STBD) replacement fuel tank featuring the Welding World Inc. manufacturing label. This label certifies a 163-gallon capacity, high-strength 5052-H32 aluminum construction with a .190 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
Close-up photograph of a Yellowfin 42 Starboard (STBD) replacement fuel tank detail featuring the Welding World Inc. manufacturing label. This label certifies a 163-gallon capacity, high-strength 5052-H32 aluminum construction with a .190 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
High-angle technical render of a complete Yellowfin 42 OEM replacement fuel system featuring a high-durability black Coal Tar Epoxy finish. The set includes the 250-gallon center tank and dual 163-gallon port and starboard wing tanks, all engineered from heavy-duty .190" marine-grade aluminum. Precision-placed top-mounted 316 stainless steel pickup tubes and EPA-compliant fittings ensure a guaranteed drop-in fit for the 2013 flagship hull.
Dimensional technical drawing of a Yellowfin 42 center replacement fuel tank with a 250-gallon capacity. The graphic shows precise measurements of 82" length, 37" width, and 21" height. This heavy-duty marine-grade aluminum tank is engineered for a guaranteed OEM fit, featuring multiple top-mounted fittings and a high-quality finish for superior corrosion resistance in offshore environments.
Dimensional technical drawing for a Yellowfin 42 Starboard (STBD) replacement fuel tank with a 163-gallon capacity. The graphic shows exact measurements of 168" length, 25" width, and 16 1/2" height. This heavy-duty marine aluminum wing tank features a tapered bottom to match the Yellowfin 42 hull and includes high-quality 316 stainless steel fittings.
Dimensional technical drawing for a Yellowfin 42 Port or Starboard (wing) replacement fuel tank with a 163-gallon capacity. The diagram illustrates precise OEM dimensions including a 168" length, 25" width, and 16 1/4" height with a tapered hull-matching profile. Manufactured from .190" marine-grade aluminum, this tank is engineered for a 100% guaranteed drop-in fit for the 2013 flagship model.
Internal technical render of a Yellowfin 42 center replacement fuel tank showing the precision-engineered baffle system and pickup assembly. The cross-section reveals four 316 stainless steel pickup tubes with anti-siphon valves and a KUS fuel level sender integrated into the .190" marine-grade aluminum structure. Large circular baffle openings ensure optimal fuel flow and structural rigidity for high-performance offshore use.
Internal cross-section render of a Yellowfin 42 port/starboard wing replacement fuel tank showing the precision-bent 316 stainless steel pickup tubes. The image highlights the tapered hull-matching profile of the .190" aluminum tank, featuring an integrated KUS fuel level sender and heavy-duty internal baffles with circular flow-through ports designed for high-performance offshore stability.
Bottom-view technical render of a complete Yellowfin 42 replacement fuel tank set featuring a professional Coal Tar Epoxy coating. The image highlights the specialized hull-matching tapered design of the dual 163-gallon wing tanks alongside the 250-gallon center tank. This heavy-duty .190" aluminum system is engineered for maximum corrosion resistance and a precise OEM fit in the bilge of the 2013 flagship model.
Close-up technical render of the top-mounted fittings on a Yellowfin 42 replacement fuel tank system. The image showcases precision-machined 316 stainless steel 90-degree pickup elbows, fuel fill ports, and vent fittings. Each tank is finished with a rugged, corrosion-resistant black Coal Tar Epoxy coating and features a permanent NMMA/ABYC certification label, ensuring the system meets all marine safety standards for high-performance offshore use.
Close-up technical render of a complete Yellowfin 42 replacement fuel tank system in a professional black Coal Tar Epoxy finish. The image displays the 250-gallon center tank and dual 163-gallon wing tanks with their custom-tapered hull profiles. Highlighted are the precision 316 stainless steel pickup tubes and EPA-compliant fittings, all engineered for a 100% guaranteed OEM fit on 2013 flagship models.
A horizontal technical render showcasing the full Yellowfin 42 replacement fuel tank system in a professional Coal Tar Epoxy finish. The image provides a direct side-profile view of the 250-gallon center tank flanked by the dual 163-gallon port and starboard wing tanks, highlighting the specific hull-matching tapers. Each tank is built from .190" marine-grade aluminum and features precision-placed 316 stainless steel fittings for a guaranteed 100% OEM fit.
High-angle technical render of a complete Yellowfin 42 OEM replacement fuel tank system featuring a high-durability black Coal Tar Epoxy finish. This comprehensive set includes the 250-gallon center tank and dual 163-gallon port and starboard wing tanks, all engineered from heavy-duty .190" marine-grade aluminum. The image highlights precision-placed 316 stainless steel pickup tubes and EPA-compliant fittings, ensuring a guaranteed 100% drop-in fit for the 2013 flagship hull.
Top-down plan view render of a complete Yellowfin 42 OEM replacement fuel tank system featuring a professional black Coal Tar Epoxy finish. The layout shows the relative scale and fitting placement for the 250-gallon center tank and the long, slim dual 163-gallon wing tanks. Each tank is built from .190" marine-grade aluminum and includes precision-positioned 316 stainless steel fuel pickups, fills, and vents for a guaranteed 100% drop-in fit.
A low-profile technical render of the Yellowfin 42 replacement fuel tank set, highlighting the tapered hull-conforming geometry of the 163-gallon wing tanks alongside the 250-gallon center tank. Finished in a protective black Coal Tar Epoxy, the image showcases the precision-engineered elevation and alignment of the 316 stainless steel pickup tubes and fittings, designed for a guaranteed 100% OEM fit in the 2013 flagship hull.
Close-up photograph of a Yellowfin 42 Starboard (STBD) replacement fuel tank showing the official Welding World Inc. certification label. The label confirms a 163-gallon capacity, heavy-duty 5052-H32 aluminum construction with .250" thickness, and a 5 psi pressure test rating. Visible is the integrated KUS S5 fuel level sender and wiring, meeting all ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards for gasoline fuel systems.
Close-up photograph of a Yellowfin 42 center replacement fuel tank highlighting the official Welding World Inc. manufacturing label. The label verifies a 250-gallon capacity, heavy-duty 5052-H32 aluminum construction with .250" thickness, and a 5 psi maximum test pressure. Features an integrated KUS fuel level sender and compliance with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety regulations for gasoline systems.
Close-up photograph of a Yellowfin 42 center replacement fuel tank detail featuring the Welding World Inc. manufacturing label. This label certifies a 250-gallon capacity, high-strength 5052-H32 aluminum construction with a .190 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
Close-up photograph of a Yellowfin 42 Port replacement fuel tank detail featuring the Welding World Inc. manufacturing label. This label verifies a 163-gallon capacity, high-strength 5052-H32 aluminum construction with a .250 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
Close-up photograph of a Yellowfin 42 Starboard (STBD) replacement fuel tank featuring the Welding World Inc. manufacturing label. This label certifies a 163-gallon capacity, high-strength 5052-H32 aluminum construction with a .190 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.
Close-up photograph of a Yellowfin 42 Starboard (STBD) replacement fuel tank detail featuring the Welding World Inc. manufacturing label. This label certifies a 163-gallon capacity, high-strength 5052-H32 aluminum construction with a .190 thickness, and a 5 psi maximum test pressure. The unit includes an integrated KUS S5 fuel level sender and is fully compliant with ABYC, NMMA, and USCG 33 CFR § 183.510(a) safety standards.

Yellowfin 42 Fuel Tank center (250 gal) port/stbd (163 gal ea.) | 2013 OEM Replacement

$ 8,400.00
/
  • 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.

Restore the long-range capabilities of your offshore powerhouse with this complete OEM replacement fuel tank system for the Yellowfin 42 (2013). This high-capacity set includes a precision-engineered 250-gallon center tank and dual 163-gallon port and starboard wing tanks, totaling 576 gallons of fuel storage. Designed specifically to match the unique hull geometry of the 42-foot flagship, these tanks eliminate the guesswork of deck fitment and stringer alignment. Whether you are running tournament circuits or crossing to the islands, this heavy-duty system provides the structural reliability and fuel security required for the most demanding blue-water environments.

 

  • Guaranteed to Fit Your Yellowfin
    Every tank is engineered using OEM drawings and/or reverse-engineered from an original unit to ensure a precise, 100% guaranteed fit.  

 

  • Fully Certified Manufacturing
    Our tanks are built by an NMMA-type certified manufacturer and produced in accordance with all ABYC standards.

 

  • USCG Compliant & Pressure Tested
    Each tank meets all USCG requirements and is individually pressure-tested in house. All federal regulations are followed throughout our manufacturing process to ensure maximum safety and reliability.

 

  • .190-Thickness 5052 H32 Aluminum Construction
    Built from premium marine-grade 5052 H32 aluminum at .190 thickness for exceptional strength and long-term durability.


  • .250-Thickness 5052 H32 Aluminum Construction
    Built from premium marine-grade 5052 H32 aluminum at .250 thickness for exceptional strength and long-term durability.

 

  • Complete, Ready-to-Install System
    Each tank comes fully equipped with all required components, including the sender, fittings, and hardware.

 

  • Precision Hand-Welded Construction
    Every tank is hand-crafted using GTAW (TIG) welding, exceeding ASME and AWS D3.7:2004 standards for marine aluminum fabrication.                                                   

 

  • Sherwin-Williams® TarGard® Epoxy Coating
    Finished with Sherwin-Williams® TarGard® Epoxy to provide added protection against corrosion and harsh marine environments, extending the overall life of the tank.

 

  • KUS® (formerly WEMA USA®) Reed-Switch Fuel Level Sender
    Features a high-quality KUS® reed-switch sender with an NBR float, providing accurate and reliable fuel-level measurement.

 

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.  

 

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 work weeks. The finished tank pickup window is also 1-2 work weeks, so make sure you will be able to take delivery of your finished tank within that timeframe.     

 

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!

 

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. 

 

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

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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