Fits Volvo Penta

• Replaces Mando No. AC 155603
• Replaces Volvo No.s 3854809-5, 3854182-7, 3853853-4 & 3850927-9
• Single Pulley
• 3-Wire Hook-up
• Internally regulated
• Neg. Ground
• Ignition protected
• Red Wire is for Sensor
• Purple Wire is for Excitation
• Tachometer lead
• One year warranty