Yamaha 507-81910-60-00 Voltage Regulator Assembly

Description:

The Yamaha 507-81910-60-00 Voltage Regulator is used in motorcycle charging systems to regulate and stabilize electrical output from the alternator to maintain consistent battery voltage. Commonly installed in Yamaha motorcycles and small engine assemblies where controlled voltage output is required to protect electrical components and ensure reliable operation. Maintenance teams and system integrators use this part for replacement, repair, or retrofit to restore charging stability, prevent overvoltage conditions, and maintain electrical system performance.

Applications:

The Yamaha 507-81910-60-00 Voltage Regulator is applied in motorcycle charging and electrical systems, controlling voltage supplied to the battery and onboard circuits. It is commonly used in maintenance, repair, and electrical system servicing projects requiring OEM-compatible regulation components.

Technical Specifications:

• Manufacturer Part Number (MPN): 507-81910-60-00
• Brand: Yamaha
• Product Type: Voltage Regulator
• Cross Reference Numbers: SRA-126Y (Stanley)
• Voltage Rating: 12V DC
• Function: Regulates and stabilizes charging voltage
• System: Charging / electrical system
• Input: Alternator/stator output
• Output: Regulated DC voltage to battery and circuits
• Construction: Sealed electronic module
• Compatibility: Yamaha motorcycles (model-specific fitment)
• Installation: Plug-in / bolt-on mounting

Common Replacements:

• Yamaha 3Y1-81910-00-00 Voltage Regulator
• Yamaha 2A6-81910-00-00 Voltage Regulator
• Yamaha 1T3-81910-00-00 Voltage Regulator