DKIIGAME Replacement Fuel Tank for Briggs & Stratton 590568 — 1.5-Gallon Durable Plastic Tank with Child-Resistant Cap

DKIIGAME's 1.5-gallon replacement fuel tank for Briggs & Stratton 590568 restores fuel capacity and safe storage so your mower runs through larger yards without leaks.

This direct-replacement fuel tank is engineered to fit Briggs & Stratton engines that use part number 84004660. Constructed from reinforced plastic and finished with an integrated child-resistant screw cap, the tank holds 1.5 gallons and installs in minutes with no cutting or modification. It’s designed to match original mounting points and fuel line connections so you can swap your old tank and get back to mowing quickly.

Will this tank fit my Briggs & Stratton engine model?

This replacement is engineered specifically to match the mounting holes and connections for the Briggs & Stratton 590568 tank and fits model numbers 093J02, 08P502, 09P602, 09P702, E450, and E500. Always compare the external mounting pattern and inlet/outlet positions to your existing tank before ordering.

• Direct replacement for part #84004660
• Compatible with B&S 590568 engines and listed model numbers
• Same fuel line inlet/outlet positions for simple swap
• Check mounting bracket alignment before installation

How easy is installation and what tools do I need?

Installation is straightforward: drain remaining fuel, disconnect the fuel line and any mounting clips, remove the old tank, and install the new unit using the original fasteners. Most installs require only common hand tools and about 15–30 minutes of time for an average hobbyist or DIY mechanic.

• Requires basic hand tools (screwdriver, wrench)
• No trimming, drilling, or fuel-system alterations
• Slides into place using original mounting points
• Follow standard safety steps: work outdoors, avoid open flames

What are the construction, capacity, and safety features?

The tank is molded from heavy-duty plastic with reinforced walls and screw ports to hold the cap securely. It holds approximately 1.5 gallons of gasoline, giving you longer runtime between refuels while maintaining a compact footprint. A child-resistant screw-on cap reduces accidental openings and helps prevent spills during transport and storage.

• Durable, impact-resistant plastic with reinforced seams
• Integrated child-resistant screw cap to limit spills
• 1.5-gallon capacity for extended run times
• Secure screw ports for long-lasting cap attachment

Will this affect mower performance or require calibration?

This tank is a passive fuel reservoir and does not alter engine tuning or carburetor settings. Because it is a direct physical replacement, it should not change fuel delivery characteristics beyond restoring proper volume and sealing. Inspect fuel lines and the fuel filter during replacement to ensure optimal performance.

• No adjustments to carburetor or ignition expected
• Replace old fuel lines or filter if cracked or clogged
• Proper sealing prevents vapor leaks and fuel starvation
• Restore original fuel capacity to the machine

Who is this for: This DKIIGAME replacement tank is aimed at homeowners, landscapers, and small-engine repair shops who need a reliable, OEM-fit fuel tank for Briggs & Stratton engines using part #84004660. It suits anyone who prefers an easy, bolt-in repair to extend mower life and avoid downtime without modifying the machine or its fuel system.