Description
Restore the full offshore range and precise structural balance of your 2007–2026 Yellowfin 34 with this comprehensive 3-tank OEM replacement fuel system. This master kit includes all three high-capacity units—the 220-gallon center tank and both 80-gallon port and starboard wing tanks—each precision-engineered using original factory drawings to ensure a 100% guaranteed drop-in fit. To provide a significant upgrade over standard equipment, every tank is fabricated from premium .125-gauge 5052 H32 marine-grade aluminum and is available with an optional high-build Coal Tar Epoxy shield for maximum corrosion resistance in foamed-in environments. Crucially, these tanks are designed to support full compliance with EPA 40 CFR Part 1060 regulations, which mandate that all gasoline fuel systems produced between 2007 and 2026 must incorporate certified diurnal emission controls and low-permeation materials. Designed to align perfectly with all factory fill, vent, and pickup locations, this complete system allows you to restore your Yellowfin’s massive 380-gallon total fuel capacity with modern, pressure-tested technology that meets all USCG, ABYC, and NMMA standards.
- 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.
- 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.
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