Need to replace the alternator on your Briggs & Stratton engine? This Hipa kit includes both a dual-circuit alternator and a voltage regulator. The alternator replaces part numbers like 592831, 696459, and others; the regulator fits 394890, 845907, and similar. It’s a 10-amp regulated system compatible with various BS engine series (like 19K400, 19E400) and certain portable generators. Everything you need to restore charging power to your lawn mower, tractor, or generator. Easy to install—just swap out the old parts. Keep your equipment running smoothly and avoid downtime during mowing season. One alternator and one regulator included.