A-B1790034-AI - SPRING-GOVERNOR
A-B1790034-AI - SPRING-GOVERNOR
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One New Aftermarket Replacement Governor Spring for Briggs & Stratton Engines
This governor spring connects to the mechanical governor assembly and throttle linkage in Briggs & Stratton small engines, regulating engine speed by maintaining proper tension under varying load conditions. A worn or stretched governor spring can cause surging, over-revving, or erratic engine speed -- replacing it restores smooth, consistent performance.
Compatible Models
Briggs & Stratton Engine Series: 405577, 406577, 406777, 407577, 407777, 40G777, 40H777, 441577, 441677, 445577, 445677, 445877
These engines are commonly found in riding lawn tractors, zero-turn mowers, and other outdoor power equipment. Verify fitment by engine model number before ordering.
Replaces Part Number(s):
A-B1790034, A-B1790034-AI, 790034, 697674
New aftermarket replacement part - not remanufactured, not used.
