Yamaha Motor Co., Ltd. 36Y-25412-00-00 Lock Washer

Description:

The Yamaha 36Y-25412-00-00 Lock Washer is used in motorcycle fastening systems to prevent loosening of bolted joints under vibration and dynamic load conditions. Commonly installed in Yamaha motorcycles and two-wheeled vehicle assemblies where secure retention of nuts and bolts is required for structural and mechanical stability. Maintenance teams and system integrators use this part for replacement, repair, or retrofit to maintain fastening integrity and ensure reliable operation.

Applications:

The Yamaha 36Y-25412-00-00 Lock Washer is applied in motorcycle fastening and assembly systems, providing anti-loosening support for critical bolted connections. It is commonly used in maintenance and repair tasks as well as in assembly and restoration projects requiring OEM-compatible securing components.

Technical Specifications:

• Manufacturer Part Number (MPN): 36Y-25412-00-00
• Brand: Yamaha
• Product Type: Lock Washer
• Cross Reference Number: 36Y-25412-00
• Material: Hardened steel
• Function: Prevents loosening of fasteners under vibration
• Design Type: Split/locking washer (OEM specification)
• Application: Bolt and nut retention
• Compatibility: Yamaha motorcycles (model-specific fitment)
• Corrosion Resistance: Coated/treated surface
• Installation: Installed between nut/bolt head and mating surface

Common Replacements:

• Yamaha 90215-08020-00 Lock Washer
• Yamaha 90215-10004-00 Lock Washer
• Yamaha 90215-12003-00 Lock Washer