Briggs Stratton 798807 Crankcase Gasket

Product Description

The BRIGGS STRATTON 798807 is a crankcase gasket designed to seal the mating surfaces between the crankcase halves or the crankcase and its cover on small gasoline engines. This gasket maintains a proper oil-tight seal to prevent leaks and maintain crankcase pressure. It is a direct OEM-style replacement part intended for use during engine rebuilds, overhauls, or when the original gasket has failed, deteriorated, or been damaged during disassembly. Small engine mechanics and equipment technicians are the primary installers of this component.

This crankcase gasket is suited for use in small single-cylinder and twin-cylinder gasoline engines found in lawn and garden equipment, including walk-behind mowers, riding mowers, and similar outdoor power equipment. It is a factory-specification part sourced directly from BRIGGS STRATTON, making it appropriate for service and repair applications where an OEM gasket is required to maintain proper engine tolerances and warranty compliance.

Key Features

• OEM BRIGGS STRATTON replacement crankcase gasket
• Designed to provide an oil-tight seal at crankcase mating surfaces
• Appropriate for use in engine rebuilds and overhaul service procedures
• Factory-specification fitment helps maintain proper engine tolerances

Compatibility

Designed as an OEM-style replacement crankcase gasket for compatible BRIGGS STRATTON small gasoline engines used in lawn and garden power equipment.

Installation Notes

Installation should be performed by a qualified small engine mechanic or technician. Before beginning any crankcase disassembly, disconnect the spark plug wire and drain all engine oil to prevent accidental starting and spills. Mating surfaces should be clean and free of old gasket material before installing the new gasket. Do not reuse a compressed or damaged gasket, and follow the engine service manual for proper reassembly sequence.

Technical Specifications

• Part Type: Crankcase Gasket

Standard Information

• Brand: BRIGGS STRATTON
• Manufacturer Part Number: 798807