Transfer Flow 50 Gallon Diesel Refueling Transfer Tank Black Powder Coat (070TK34310)

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Regular price $997.89
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50 Gallon Diesel Refueling Tank

Our Transfer Flow 50-gallon refueling tank is perfect for the heavy-duty user who needs a reliable and safe way to transfer diesel fuel. Department of Transportation (DOT) legal in all 50 U.S. states, this tank is designed to resist rust and handle daily use.

Specifications and Design

Preassembled with a 12-Volt refueling pump, a 12-Foot hose with nozzle, a locking fuel cap, a wire harness with a dash-mounted power switch and mounting hardware, the tank is ready to install in about one hour. It's built from 12-gauge aluminized steel for strength and maximum rust resistance, baffled to reduce fuel sloshing, and is powder coated black for a durable finish.

Additional Features

This refueling tank comes with a recessed, low-profile fuel pump and a capacity to pump up to 15 gallons per minute. It also features an easy-to-use hose purge feature that eliminates messes.

Benefits and Applications

Being DOT approved for gas, diesel, ethanol, methanol, kerosene, and aviation fuel, this tank is perfect for customers who own ATVs, boats, generators, landscape or farming equipment, or want the option to fuel their truck or additional vehicles. Backed by a 6-year, unlimited-mile warranty, the Transfer Flow 50 Gallon Diesel Refueling Tank is a reliable and secure solution for your diesel refueling needs.


  • Type: Liquid Transfer Tank Only
  • Liquid Type: Diesel
  • Shape: Rectangular
  • Tank Volume: 50 Gallon
  • Tank Length: 15-1/2 Inch
  • Tank Width: 54 Inch
  • Tank Height: 23 Inch
  • Deck Height: Not Applicable
  • Tool Box Type: Without Tool Box
  • Tool Box Capacity: Without Tool Box
  • Tool Box Length: Without Tool Box
  • Tool Box Width: Without Tool Box
  • Tool Box Height: Without Tool Box
  • Color/ Finish: Black Gloss Powder Coated
  • Material: Steel
  • With Pump: No
  • With Locking Cap: Yes
  • With Mounting Hardware: Yes
  • Estimated Install Time (Hours): 1


This refueling tank is only compatible with a GPI or Fill-Rite 15-GPM refueling pump. The tank warranty will be void if another fuel pump is used in conjunction with this refueling tank. This tank is not to be used for gasoline. This tank system is proudly made in the USA.

Shipping Information

Shipping Weight: 140 lbs

Dimensions: 54"L x 15.5"W x 23.1"H
Fits: 6.5' and 8' diesel trucks
50 Gal
54 in
15.5 in
23.1 in
Powder Coat Black
ltl shipping
Refueling Tank
Locking Type
Locking Cap
Liquid Type
Diesel Only
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    TRAX 4™

    Want to know the status of your on-board fuel systems? Simply download the TRAX 4™ app to your smartphone and enter your vehicle and fuel system information. In no time, you’ll be able to monitor your pickup’s fuel capacity!
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  • Unlimited Mile


    Transfer Flow fuel systems and parts are covered by a six-year unlimited mile warranty against defects in material and workmanship throughout the U.S. and Canada from the unit purchase date by the original purchaser for the original vehicle the unit was installed in.
  • Need Help?

    Fuel Tank Installers

    Transfer Flow has built an extensive network of 196 authorized installers throughout North America, all of which undergo thorough screening and have demonstrated the ability to install multiple fuel systems from each of our main product lines.
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