Yamaha 4SH-86510-00-00 Fan Motor Control Unit

Description:

The Yamaha 4SH-86510-00-00 Fan Motor Control Unit is used in motorcycle cooling and electrical control systems to regulate the operation of the radiator fan motor based on temperature conditions. Commonly installed in Yamaha motorcycles and small engine assemblies where controlled cooling and thermal management are required to prevent overheating and maintain engine efficiency. Maintenance teams and system integrators use this part for replacement, repair, or retrofit to restore cooling system functionality, ensure proper fan activation, and maintain reliable engine performance.

Applications:

The Yamaha 4SH-86510-00-00 Fan Motor Control Unit is applied in motorcycle cooling systems, managing the activation of the radiator fan in response to engine temperature. It is commonly used in maintenance, repair, and electrical system servicing projects requiring OEM-compatible control units.

Technical Specifications:

• Manufacturer Part Number (MPN): 4SH-86510-00-00
• Brand: Yamaha
• Product Type: Fan Motor Control Unit
• Cross Reference Number: 4SH-86510-00
• Function: Controls radiator fan motor operation
• System: Engine cooling / electrical control system
• Input Signal: Temperature-based activation
• Output: Fan motor switching control
• Construction: Sealed electronic module
• Compatibility: Yamaha motorcycles (model-specific fitment)
• Connector Type: OEM wiring interface
• Installation: Plug-in / bolt-on mounting

Common Replacements:

• Yamaha 3Y1-86510-00-00 Fan Control Unit
• Yamaha 2A6-86510-00-00 Fan Control Unit
• Yamaha 1T3-86510-00-00 Fan Control Unit