A-B1691807-AI SPRING-GOVERNED IDLE
A-B1691807-AI SPRING-GOVERNED IDLE
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One New Aftermarket Replacement Governed Idle Spring Fits Briggs and Stratton (Fits Briggs & Fits Stratton) Engines
This governed idle spring regulates engine speed during idle conditions, helping maintain consistent RPM and smooth operation under varying load conditions. It connects to the throttle lever and governor linkage on Fits Briggs and Stratton small engines used in lawn mowers, lawn tractors, and outdoor power equipment. A worn or broken governed idle spring can cause erratic idling, surging, or engine speed that won't hold steady -- replacing it restores proper governor function.
Compatible Fits Briggs and Stratton Engine Models
Fits Briggs & Fits Stratton: 422432, 422435, 422437, 422442, 422445, 422447, 422707, 422777, 42A707, 42A777, 42B707, 42D707, 42D777, 42E707, 42E777, 460707, 460777, 461707, 461777, 462707, 463707
This spring is also used in engines powering equipment from Fits Cub Cadet, Fits Craftsman, Fits Toro, and Simplicity. Compatibility is determined by the engine model number -- always verify using your engine's model, type, and code numbers before ordering.
Replaces Part Number(s):
691807, 261563, A-B1691807-AI
New aftermarket replacement part - not remanufactured, not used.



