Key Features

• Genuine Briggs & Stratton OEM intake gasket, part number 273113S, manufactured to original equipment specifications for reliable sealing.
• Precise sealing surface designed to prevent intake air leakage and maintain correct combustion vacuum for stable idle and smooth starts.
• Heat- and fuel-resistant gasket material that tolerates elevated engine temperatures and fuel vapors, preserving seal integrity over time.
• Accurate fitment with factory-specified shape and mounting holes to ensure proper alignment between the intake manifold and cylinder head or carburetor base.
• Cross-references available (273113, 792113, 799113) depending on engine application; confirms compatibility with Briggs & Stratton systems.

Product Details

• Product Type: Intake Gasket / Engine Sealing Component
• Part Reference: 273113S
• Location: In

Compatibility

• Designed for select Briggs & Stratton horizontal-shaft engines where the intake flange requires this specific gasket shape and size.
• Typical engine families: Briggs & Stratton 31 Series, 33 Series, 35 Series; certain OHV horizontal-shaft engines used on walk-behind mowers and small equipment.
• Fitment Tip: Verify your engine’s Model–Type–Code (stamped on the engine tag) against the official parts diagram to confirm that 273113S is the correct gasket for your intake manifold.
• Cross References: 273113 (non-suffix version), 792113, 799113 may be used in different catalogues depending on the engine application.