Briggs Stratton 691273 Governor Spring Small Engine Part

Product Description

The BRIGGS STRATTON 691273 is a governor spring designed for use in small gasoline engines. The governor spring connects to the governor arm assembly and regulates engine speed by maintaining tension against the throttle linkage. When the spring loses tension, stretches, or breaks, the engine may surge, run at incorrect RPM, or fail to hold a steady load. This part restores proper governor function and is installed by small engine technicians and qualified service professionals.

This governor spring is used in small four-cycle engines commonly found in walk-behind lawn mowers, riding mowers, and similar outdoor power equipment. It is a direct OEM replacement part sourced from BRIGGS STRATTON and fits engines where the original 691273 governor spring is specified. Installation is performed during governor assembly service or as part of a carburetor and governor linkage rebuild.

Key Features

• OEM replacement governor spring for specified BRIGGS STRATTON small engines
• Restores proper engine speed regulation and governor arm tension
• Designed to match original spring rate and hook geometry for correct linkage fit
• Addresses engine surge, over-speed, and RPM instability caused by worn or broken springs

Compatibility

Designed as an OEM-style replacement governor spring for BRIGGS STRATTON small engines requiring part number 691273. Consult the engine model and type number to confirm fitment before installation.

Installation Notes

Governor spring replacement is performed by qualified small engine technicians. Disable the ignition and disconnect the spark plug wire before beginning any work on the governor linkage. Reinstall the spring with attention to correct hook orientation on the governor arm and throttle lever, as incorrect routing will cause improper speed regulation. Refer to the engine service manual for the specific governor linkage diagram for the engine model being serviced.

Technical Specifications

• Part Type: Governor Spring
• Application: Small Gasoline Engine

Standard Information

• Brand: BRIGGS STRATTON
• Manufacturer Part Number: 691273