Walbro 98-3073 Throttle Return Spring for Carburetor

The Walbro 98-3073 is a genuine OEM throttle return spring designed for Walbro carburetors used in small engines. This precision-engineered spring is a critical component that ensures proper throttle operation by returning the throttle plate to its closed position when released.

Key Features:

• Genuine Walbro OEM replacement part
• Throttle return spring for reliable carburetor operation
• Precision-wound spring steel construction for consistent tension
• Direct replacement for worn or damaged throttle springs
• Compatible with various Walbro carburetor models

This spring is essential for maintaining proper throttle control and engine idle in outdoor power equipment including lawn mowers, trimmers, chainsaws, and other small engine applications. Over time, throttle return springs can weaken, stretch, or break, leading to sticking throttles, erratic idle, or difficulty returning to idle speed. Replace worn springs to restore proper carburetor function and engine performance.