Suzuki Lock Washer Set – 08321-01063 & 08321-21063

OEM Lock Washers for Reliable Fastening and Engine Safety

The Suzuki 08321-01063 and 08321-21063 lock washers are genuine OEM parts engineered to secure bolts and prevent loosening under vibration—essential in marine engine environments. Crafted to match Suzuki's stringent specifications, these lock washers provide added safety by maintaining clamping force during prolonged use and high-stress operation.

Key Features

OEM-Certified Performance – Manufactured to Suzuki’s original design standards

Effective Vibration Resistance – Maintains bolt tension and prevents unintentional loosening

Corrosion-Resistant Build – Ideal for harsh marine environments, both freshwater and saltwater

Precision Fitment – Designed for seamless installation with Suzuki’s corresponding bolts and fasteners

Sold in Pair – Includes both 08321-01063 and 08321-21063 lock washers

Compatibility

Fits a wide range of Suzuki outboard motor assemblies and marine engine components

Check your engine’s service diagram to confirm compatibility for 08321-01063 and 08321-21063

Ideal Use Cases

Replacing worn or damaged OEM lock washers during engine maintenance

Securing critical bolts that are subject to engine vibration or movement

Performing precision repairs using only genuine Suzuki hardware

Why Use OEM Lock Washers?

Even the smallest hardware components—like lock washers—play a vital role in maintaining engine integrity. Genuine Suzuki 08321-01063 and 08321-21063 lock washers ensure that fasteners stay tight, reducing the risk of part failure, leaks, or vibration-related issues. Don't risk your engine with aftermarket alternatives that might not meet the same quality and fit standards.

Frequently Asked Questions

Are the Suzuki 08321-01063 and 08321-21063 lock washers interchangeable with aftermarket ones?

While aftermarket options exist, OEM washers are engineered for precise fit and performance. For critical marine applications, we recommend sticking with Suzuki originals.

What are these lock washers typically used for?

These washers are commonly used in various locations on Suzuki outboards to keep bolts secure in high-vibration areas like engine mounts and brackets.

How do I know if these washers will fit my engine model?

Refer to your Suzuki engine’s parts manual or consult with a certified marine technician to ensure correct fitment for 08321-01063 and 08321-21063.

• Supersessions
  08321-01063, 08321-0106A, 08321-0106A, 08321-21064, 08321-21065, 08321-21066, 08321-31063, 08321-31064, 08321-31066