HIFROM 394890, 393374, 691185, 797375, 797182 Replace Voltage Regulator for Briggs and Stratton HIFROM new replace voltage regulator Replace: 394890, 393374, 691185, 797375, 797182, 845907 Fitment: 161430, 161432, 161436, 161437, 161452, 190401, 190402, 192400, 196400, 216977, 217977, 219977, 21a977, etc. Fits brigs & Stratton 18-24hp engines with 10, 13, 14 and 16a charging system