8 Gal Tank

Our 8 Gallon universal aluminum auxiliary fuel tank is a perfect alternative/upgrade to the plastic marine tanks that come with many pressure washers. It has a smaller footprint, and more capacity so you can make it through a long day with most engines. All of our fuel tanks are built and pressure tested in house to ensure they’re 100% leak free. They’re constructed from 1/8” aluminum sheet to avoid cracking due to flexing or flimsiness. These are quality tanks built to last. 

Dimensions: 20”L x 8”W x 12”H 

Footprint 20” x 12” 

Fuel tanks come standard with:

• Vented Cap
• Single 3/8” NPT Pickup Tube 
• 1/2” NPT Vent Port (for use with non vented cap)
• 1/4” NPT Return Port 

Extras & Add Ons Available:

• Extra Pickup Tubes $45/ea
• CNC Milled Sending Unit Flange $30
• Mechanical or Electronic Fuel Gauge $75+
• Rollover Vent & Non Vented Cap $29

Unless in stock, fuel tanks usually have a 1-2 week lead time. 

**IMPORTANT**

**If you plan to use any type of fuel gauge you will need to select Yes for the Sending Unit Flange option. 

** Vented caps will leak slightly from sloshing when the tank is full. To avoid this use a non vented cap and rollover vent. 

**If installing in an enclosed space such as a van or box truck cargo area, we recommend using a non vented cap and rollover vent to avoid cap leakage, and direct vapors safely out of the compartment via the rollover vent hose barb. 

**We DO NOT RECOMMEND splitting one pickup tube for multiple engines. Most engine manufacturers recommend 1 pickup tube per engine. 

** These tanks are guaranteed to be leak free, functional, and meet the specifications above. We’ve found from our experience that they meet or exceed industry standards for auxiliary fuel tanks. RIVERSIDE METALWORK IS NOT RESPONSIBLE FOR ENSURING COMPATIBILITY OR PROPER INSTALLATION OF TANKS WITH YOUR SPECIFIC APPLICATION. IF YOU ARE UNSURE OF COMPATIBILITY OR HOW TO INSTALL WITH YOUR SYSTEM PLEASE CONSULT WITH US OR YOUR PREFERRED MECHANIC BEFORE PURCHASING.