A-B1791156-AI - SPRING-GOVERNOR
A-B1791156-AI - SPRING-GOVERNOR
Couldn't load pickup availability
One New Aftermarket Replacement Governor Spring for Briggs and Stratton Small Engines
This aftermarket replacement governor spring fits Briggs & Stratton (B&S) small engines used in lawn mowers and outdoor power equipment. The governor spring connects to the governor arm and throttle linkage to regulate engine speed, maintaining consistent RPM under varying load conditions and preventing over-revving. A worn, stretched, or broken governor spring can cause erratic engine speed, hard starting, or an inability to maintain load - replacing it restores proper throttle response and smooth engine operation.
Compatible Briggs and Stratton Engine Models
Briggs & Stratton 12-Series Engines: 121602, 121682, 122602, 122607, 126602, 128602, 12H602, 12Q502, 12Q507, 12S502, 12S505
Replaces Part Number(s):
A-B1791156, A-B1791156-AI, B1791156, 791156
New aftermarket replacement part - not remanufactured, not used.
