A-B1593490-AI REGULATOR

One New Aftermarket Replacement Voltage Regulator Fits Briggs & Fits Stratton V-Twin Engines

This aftermarket replacement voltage regulator Fits Briggs & Fits Stratton (B&S) V-Twin engines used in riding lawn mowers, lawn tractors, and outdoor power equipment. The voltage regulator controls the output from the alternator to keep the battery properly charged and protect the engine's electrical system from voltage fluctuations. A failed regulator can cause rapid battery drain, erratic charging, or electrical component damage.

Compatible Models

Fits Briggs & Fits Stratton V-Twin Engine Models: 409777-0001-01, 409777-0002-G1, 40N777-0004-B1, 40N777-0005-B1, 40N777-0007-B1, 40N777-0017-B1, 40N777-0025-B1, 40N877-0006-G1, 40N877-0008-B1, 40N877-0014-B1, 40N877-0016-G1, 40N877-0023-B1, 40N877-0032-B1, 40N877-0037-B1, 40N877-0040-B1, 40N877-0040-B5, 40N877-0049-B1, 40R577-0003-H1, 40R577-0006-H1, 40R577-0007-H1, 40R577-0008-H1, 40R577-0010-H1, 40R577-0013-H1, 40R577-0015-H1, 40R577-0018-H1, 40R677-0003-B1, 40R677-0007-B1, 40R677-0014-B1, 40R777-0003-B1, 40R777-0004-B1, 40R777-0009-B1, 40R777-0014-B1, 40R777-0020-G1, 40R877-0005-B1, 40R877-0006-B1, 40R877-0009-B1, 40R877-0011-G1, 40R877-0013-G1, 40R877-0019-B1, 40R877-0021-B1, 40R877-0022-G1, 40S777-0001-G1, 40S777-0002-G1, 40S777-0003-B1, 40S777-0004-B1, 40S777-0005-B1, 40S877-0001-B1, 40S877-0002-B1, 40S877-0003-B1, 40S877-0005-G1, 40S877-0006-B1, and others. Verify your engine model and serial number before ordering.

Replaces Part Number(s):

B1593490, 593490, A-B1593490-AI

New aftermarket replacement part - not remanufactured, not used.