Higher grade of electric components. new voltage regulator rectifier,Direct replacement to your old unit. Plug-and-play, direct fit,No assembly required Easy to install, but professional installation is strongly recommended. Type Name: Voltage Regulator Wire plug: 15CM Output voltage: 14.5+/-0.5V Manufacturer Part Number:410909000 Interchange Part Number: 515163900 515175546 410918400 420866080 410911300 410909000 410910300 410910700 FITS: For Formula 500 For Formula 583 For Formula Deluxe 500 For Formula Z 583 For 500 For 583 For Skandic 500 For Skandic 500 For Skandic 500 L/C For Touring 380 E For Touring 380 E For Touring 440 LE For Touring 500 Note: Battery condition is extremely important. No voltage regulator can work correctly with a bad or weak battery. Always fully charge your battery before performing any charging system tests or replacing parts. colour:Silver Material:metal Package Contents: 1 x Voltage Regulator Rectifier Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.