An elevated view of two black rectangular fuel tanks, part of a Mako 252 - 1999 OEM Replacement Belly Fuel Tank Combo Kit, designed to hold 142 and 51 gallons respectively. The tanks have a slightly textured finish and feature various metallic fittings and connections on their top surfaces. The tanks are placed on a black and grey checkered surface, with light reflecting off their sides
An isometric rendering of a 1999 Mako 252 Main Fuel Tank with a capacity of 142 gallons. The tank is rectangular and gray, with dimensions clearly labeled: 80 inches long, 30 inches wide, and 15 inches high. It features several fittings on its top surface, including what appear to be fuel lines and caps. Along the sides of the top surface, there are multiple mounting brackets. In the bottom right corner, a logo with the letters "W W" and a blue anchor is visible
An isometric rendering of a 1999 Mako 252 Auxiliary Fuel Tank, with a 51-gallon capacity. The tank is gray and has dimensions of 25 inches by 30 inches, with a height of 17 inches. Various fittings, including brass-colored connectors and a larger silver-colored cap, are visible on its top surface. There are also two rectangular mounting plates on the top edges. A logo with the letters "W W" and a blue anchor is visible in the bottom right corner
Two light gray, polygonal objects resembling industrial tanks or containers are set against a solid black background. The larger, rectangular object is in the foreground, featuring several small protrusions and a circular element on its top surface. Behind it and slightly to the left, a smaller, cubic object is visible, also with some features on its top.
Two light gray, polygonal objects resembling industrial tanks or containers are set against a solid black background. The larger, rectangular object is in the foreground, featuring several small protrusions and a circular element on its top surface. Behind it and slightly to the left, a smaller, cubic object is visible, also with some features on its top
A black, rectangular fuel tank with a coarse, textured finish is shown from an elevated perspective. Various metal fittings and mounting brackets are visible on its top surface. The bottom left edge of the tank is rounded. The background is a checkerboard pattern of black and gray squares
An elevated, angled shot of a black, rectangular fuel tank with a textured surface, designed for a Mako 252 - 1999 model with a 51-gallon capacity. The tank features various metal fittings and connections on its top, including a blue-capped tube and a round plate with visible screws. Mounting brackets are also present on the top surface. The bottom left edge of the tank is angled. The background is a checkerboard pattern of black and grey squares
A rectangular product label from "Welding World Inc." is affixed to a black, textured surface. The label details a fuel tank with part number WW-T-250, manufactured for Mako 25' on 12/08/2020, with a capacity of 142.67 gallons. It is made of Aluminum 5052-H-32 with a thickness of .190 and has a serial number 2001003145. It's recommended for gasoline and has a maximum test pressure of 5 psi / 34.5 kpa. The tank meets ISO 8846 and 10088 specifications and the manufacturer is a member of ABYC and NMMA
A close-up shot of a white rectangular product label from "Welding World Inc." affixed to a textured black surface. The label provides details for a fuel tank: Part# WW-T-250, manufactured for Mako 25' on 12/08/2020, with a capacity of 51.41 gallons. The material is Alum. 5052-H-32 with a thickness of .190, serial # 2001003144, and it's recommended for gasoline. It specifies a maximum test pressure of 5 psi / 34.5 kpa and notes compliance with ISO 8846 and 10088 specifications, with membership in ABYC/NMMA
An elevated view of two black rectangular fuel tanks, part of a Mako 252 - 1999 OEM Replacement Belly Fuel Tank Combo Kit, designed to hold 142 and 51 gallons respectively. The tanks have a slightly textured finish and feature various metallic fittings and connections on their top surfaces. The tanks are placed on a black and grey checkered surface, with light reflecting off their sides
An isometric rendering of a 1999 Mako 252 Main Fuel Tank with a capacity of 142 gallons. The tank is rectangular and gray, with dimensions clearly labeled: 80 inches long, 30 inches wide, and 15 inches high. It features several fittings on its top surface, including what appear to be fuel lines and caps. Along the sides of the top surface, there are multiple mounting brackets. In the bottom right corner, a logo with the letters "W W" and a blue anchor is visible
An isometric rendering of a 1999 Mako 252 Auxiliary Fuel Tank, with a 51-gallon capacity. The tank is gray and has dimensions of 25 inches by 30 inches, with a height of 17 inches. Various fittings, including brass-colored connectors and a larger silver-colored cap, are visible on its top surface. There are also two rectangular mounting plates on the top edges. A logo with the letters "W W" and a blue anchor is visible in the bottom right corner
Two light gray, polygonal objects resembling industrial tanks or containers are set against a solid black background. The larger, rectangular object is in the foreground, featuring several small protrusions and a circular element on its top surface. Behind it and slightly to the left, a smaller, cubic object is visible, also with some features on its top
Two light gray, polygonal objects resembling industrial tanks or containers are set against a solid black background. The larger, rectangular object is in the foreground, featuring several small protrusions and a circular element on its top surface. Behind it and slightly to the left, a smaller, cubic object is visible, also with some features on its top.
Two light gray, polygonal objects resembling industrial tanks or containers are set against a solid black background. The larger, rectangular object is in the foreground, featuring several small protrusions and a circular element on its top surface. Behind it and slightly to the left, a smaller, cubic object is visible, also with some features on its top
A black, rectangular fuel tank with a coarse, textured finish is shown from an elevated perspective. Various metal fittings and mounting brackets are visible on its top surface. The bottom left edge of the tank is rounded. The background is a checkerboard pattern of black and gray squares
An elevated, angled shot of a black, rectangular fuel tank with a textured surface, designed for a Mako 252 - 1999 model with a 51-gallon capacity. The tank features various metal fittings and connections on its top, including a blue-capped tube and a round plate with visible screws. Mounting brackets are also present on the top surface. The bottom left edge of the tank is angled. The background is a checkerboard pattern of black and grey squares
A rectangular product label from "Welding World Inc." is affixed to a black, textured surface. The label details a fuel tank with part number WW-T-250, manufactured for Mako 25' on 12/08/2020, with a capacity of 142.67 gallons. It is made of Aluminum 5052-H-32 with a thickness of .190 and has a serial number 2001003145. It's recommended for gasoline and has a maximum test pressure of 5 psi / 34.5 kpa. The tank meets ISO 8846 and 10088 specifications and the manufacturer is a member of ABYC and NMMA
A close-up shot of a white rectangular product label from "Welding World Inc." affixed to a textured black surface. The label provides details for a fuel tank: Part# WW-T-250, manufactured for Mako 25' on 12/08/2020, with a capacity of 51.41 gallons. The material is Alum. 5052-H-32 with a thickness of .190, serial # 2001003144, and it's recommended for gasoline. It specifies a maximum test pressure of 5 psi / 34.5 kpa and notes compliance with ISO 8846 and 10088 specifications, with membership in ABYC/NMMA

Mako 252 - 1999 - 142 & 51 gal. OEM Replacement Belly Fuel Tank Combo Kit

$ 2,940.00
/
  • 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.

  • 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 2 work weeks. The finished tank pickup window is also 2 work weeks, 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.    

  • .190 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): 2 work weeks. 

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.



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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