Briggs and Stratton Voltage rectifier regulator.

Suits Briggs part no:

 394890,845907,491546,691188,794360,793360,256400,28B700,28M700,351400 FEATURES: Direct replacement to your original unit. Plug-and-play, direct fit, easy installation. No assembly required. Higher grade of electric components. Improved heat sink and charging capabilities. The quality exceeds or meet the OEM equipment. Dimensions: Length: 45mm Width: 54mm  Height:  22mm  Other Specifications: Number of plug interface pins: 3 Number of Plugs: 2 Number of Wires: 3 PART NUMBER(S): 394890,845907, 491546,691188, 794360,793360, 256400,28B700, 28M700,351400, 351700