THUNDERMINGO Fuel Sediment Bowl 393169 for Briggs & Stratton, Kohler A210101 & John Deere PT4337 — 1/8" NPT Glass

The THUNDERMINGO Fuel Sediment Bowl Assembly 393169 is a direct-replacement glass fuel filter and strainer with 1/8" NPT inlet/outlet designed to catch sediment and protect small engine carburetors.

When maintaining lawn, garden, or compact industrial engines, a clean fuel delivery path is essential. This THUNDERMINGO sediment bowl assembly replaces multiple OEM part numbers (293964, 295984, 393169, 690612, 89346) and fits a wide range of engines from Briggs & Stratton, Kohler, Tecumseh, Wisconsin, Clinton, Gravely, and John Deere. Built as a 100% new aftermarket component, it provides an economical way to restore reliable fuel flow and visible contamination monitoring via the glass bowl.

How does this sediment bowl protect my engine’s carburetor?

The glass bowl traps particles, rust, and water droplets before they reach the carburetor, reducing clogs and erratic running. The visible reservoir makes it easy to see when contaminants are present and when cleaning or replacement is required.

• 1/8" NPT inlet and outlet for standard fuel line connections.
• Transparent glass bowl allows quick visual inspection.
• Replaces multiple OEM part numbers for cross-fit convenience.
• Simple removal and cleaning to keep fuel systems free of debris.

Which engines and part numbers is this compatible with?

This assembly is engineered to be compatible with many popular small engines and carburetor models. Check your engine’s service manual or existing part numbers to confirm fit before purchase.

• Briggs & Stratton: 293964, 295913, 295977, 296005, 393169, 690612, 295984.
• Kohler: A210101 and related fuel pump models K181-14300/14301.
• Tecumseh, Wisconsin LP43, Clinton, Gravely, John Deere (PT4337) listed compatibilities.
• Fits HH-series 8–12 hp and other small engine applications listed in product specs.

How do I install and maintain the THUNDERMINGO sediment bowl?

Installation is straightforward: drain and remove the old bowl and valve, then thread the new shut-off valve and bowl into the tank using the 1/8" NPT connections. Routine checks and cleaning prevent fuel-system failures caused by contamination and moisture.

• Shut off fuel, loosen lines, drain into an approved container before removal.
• Unscrew old valve assembly, clean tank and passages, then install new valve and bowl.
• Refill tank after daily use to reduce condensation and water buildup.
• Inspect bowl visually and clear sediment as part of regular maintenance.

What materials and features should I expect from this aftermarket part?

This THUNDERMINGO bowl assembly is produced as a brand-new aftermarket replacement and is tested for fit and function. Materials are selected to withstand fuel exposure while allowing visible inspection of captured contaminants.

• Glass reservoir for clear visual monitoring of sediment and water.
• Metal valve and fittings machined to standard 1/8" NPT thread sizes.
• Engineered to replace listed OEM part numbers and fit specified engines.
• Supplied as a complete bowl and valve assembly for direct swap-out.

Who is this for: This THUNDERMINGO Fuel Sediment Bowl Assembly is intended for homeowners, landscapers, small-fleet operators, and mechanics who service compact engines and tractors. It’s ideal when restoring older equipment, repairing a fuel-leak or clogged-carburetor issue, or when you need a clear, affordable replacement that matches common OEM part numbers and standard 1/8" NPT fittings.