Briggs & Stratton 690538 Throttle Return Spring

The Briggs & Stratton 690538 is a genuine OEM throttle return spring designed for small engines. This critical component ensures the throttle mechanism returns to the idle position when the throttle control is released, maintaining proper engine speed control and safe operation.

Key Features:

• Genuine Briggs & Stratton OEM replacement part
• Precision-engineered spring tension for reliable throttle control
• Durable steel construction resists fatigue and corrosion
• Direct replacement for worn or damaged throttle return springs
• Essential for maintaining proper engine idle and response

This throttle return spring is a common maintenance item for Briggs & Stratton engines found in lawn mowers, pressure washers, generators, and other outdoor power equipment. Regular inspection and replacement of return springs helps prevent throttle sticking and ensures safe, responsive engine operation.