Perfect Function - The motorbike rectifier regulates the rectification and voltage very well and is filtered to supply the load or to supply the inverter and the charging voltage to the battery. Compatibility Reference - Fit for Engine Models 256400, 28B700, 28M700, 351400, 351700, 42A700. Part number are 691188, 491546, 793360, 794360. This motorcycle voltage rectifier is custom fit for your motorcycle. Premium Material - Made of high quality aluminum heat sink, this motorcycle voltage rectifier is solid, and has good heat dissipation. Perfectly Match - Use the for-original car motorcycle voltage regulator casting mold, a well alignment with old frame panel, to fully compatible with the car model. Easy Installation - Simple installation, direct replacement, no drilling or cutting, this motorcycle voltage regulator is easy to install.<br><br>Colour:As Shown Material:aluminum<br><br>Package Contents: 1 * Motorcycle Voltage Regulator Rectifier<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.