Yamaha 90201-08M08-00 – Washer, Plate

Yamaha 90201-08M08-00 – Washer, Plate

The Yamaha 90201-08M08-00 – Washer, plate is an authentic OEM component engineered for precision load distribution and surface protection in Yamaha’s marine-grade assemblies. Designed for high-performance applications, this washer helps ensure structural integrity by maintaining fastener security under stress and vibration.

Key Features

Genuine Yamaha OEM Quality – Built to exact manufacturer specifications for perfect fit and function

Heavy-Duty Plate Design – Maximizes contact area to reduce surface deformation and enhance fastener stability

Durable Metal Construction – Withstands torque and corrosion in demanding marine environments

Reliable Load Support – Distributes pressure evenly to prevent bolt head and nut embedding

Ideal Use Cases

Perfect for securing bolts in assemblies subject to repeated stress—such as powerheads, exhaust systems, or lower unit components. This washer is ideal when long-term fastening integrity and corrosion resistance are critical.

Why This Washer Matters

Using the correct OEM washer like the Yamaha 90201-08M08-00 – Washer, plate is essential for preserving your Yamaha engine’s reliability. It not only helps maintain accurate torque settings but also protects connected surfaces from wear and fatigue. In marine environments, a dependable washer is more than a minor detail—it’s a safeguard against premature failure.

Frequently Asked Questions

What is the inner diameter of the Yamaha 90201-08M08-00 – Washer, plate?

This washer is designed for M8 fasteners. For exact dimensions, refer to the technical specifications in your Yamaha model’s service guide.

Is this washer suitable for saltwater applications?

Yes. It’s manufactured to OEM marine-grade standards, offering excellent corrosion resistance for both freshwater and saltwater use.

Can I use a generic washer instead of this Yamaha washer?

It’s strongly recommended to use genuine Yamaha parts to ensure precise fitment, torque retention, and long-term performance. Generic alternatives may compromise the reliability of the assembly.