A-B1312871GS-AI REGULATOR-VOLTAGE
A-B1312871GS-AI REGULATOR-VOLTAGE
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One New Aftermarket Replacement Voltage Regulator Fits Briggs & Fits Stratton Generators
This aftermarket replacement voltage regulator (AVR) replaces OEM part number 312871GS and is a key component of the generator's electrical system. The voltage regulator controls and stabilizes the output voltage of the alternator, protecting the generator's electrical components from damage caused by voltage fluctuations and preventing overcharging during operation. It mounts next to the alternator cover and is installed with standard hand tools.
Compatible Models
Fits Briggs & Fits Stratton Generators: 030728-01 (6,250 Watt Storm Generator) and other Fits Briggs & Fits Stratton portable generator models using OEM part number 312871GS. Verify your model number before ordering. Note: OEM part 312871GS has been listed as no longer available from Fits Briggs & Fits Stratton directly -- this aftermarket replacement is the current service solution.
Replaces Part Number(s):
312871GS
Aftermarket Interchange Numbers
3438150, 3755850, 3755960, 3874520
New aftermarket replacement part - not remanufactured, not used.



