596251 Fuel Gas Tank With Cap Engine Fuel Tank For Briggs Stratton 591947

Product Overview

The fuel gas tank with cap provides a leak-free fuel reservoir for small engines in lawn and garden equipment. This engine fuel tank directly replaces cracked, leaking, or degraded original tanks on select Briggs & Stratton power plants. It serves DIY homeowners, small engine repair shops, and landscapers needing a quick drop-in fuel gas tank solution.

Key Features & Performance

• Molded from high-density polyethylene for impact resistance and long-term fuel compatibility
• Includes a vented cap that prevents vacuum lock while keeping debris out
• Matches OEM mounting points and fuel line fitting locations for a straightforward install
• UV-stabilized material resists sun damage and cracking on outdoor equipment
• Tank walls are thick enough to withstand vibration without deforming

Fitment & Compatibility

• Briggs & Stratton engines using fuel tank part number 596251
• Briggs & Stratton engines using fuel tank part number 591947
• Commonly found on push mowers, pressure washers, generators, and tillers with these specific tank numbers

Common Uses

• Replacing a leaking or punctured fuel tank on a walk-behind lawn mower
• Restoring a generator that has a compromised fuel reservoir
• Pressure washer engine repair where the original tank has become brittle
• Tiller fuel system refresh during routine engine maintenance

Technical Specifications

• Part Number(s): 596251, 591947
• Includes: Fuel tank and cap
• Material: High-density polyethylene (HDPE)

Frequently Asked Questions

Q: Is the fuel cap vented? A: Yes, the cap includes a vent to maintain proper tank pressure during engine operation.

Q: Will this tank fit any Briggs & Stratton engine? A: No, it is only compatible with specific engine families that use part number 596251 or 591947; check your existing tank number before ordering.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.