![Engine Front Sprocket Washer [Safety Lock] - Hyosung GV300S](https://i0.wp.com/hyoriders.club/wp-content/uploads/2022/09/hyosung-gv300s-sprocket-washer-lock.jpg?fit=750%2C750&ssl=1)
Engine Front Sprocket Washer [Safety Lock] – Hyosung GV300S
A critical safety component for your GV300S drivetrain. This locking washer ensures the front sprocket nut cannot back off under vibration or torque, preventing catastrophic failure.
- ✅ OEM Specification: Direct replacement ensures perfect fitment and function.
- 🛠️ One-Time Use: Must be replaced every time the front sprocket nut is removed.
- ⚙️ Safety Lock: Designed to bend and securely lock the nut in position.
- 📦 What’s Included: 1x Front Sprocket Lock Washer.
Description
This small piece of metal plays a massive role in your GV300S drivetrain safety. The engine front sprocket produces huge amounts of torque and vibration. This washer acts as a mechanical lock to prevent the retaining nut from spinning loose. When changing your chain & sprockets, always replace this washer. It’s inexpensive engine insurance that you cannot afford to skip.
💎 Why the Washer is Critical
Ensure your maintenance is done right the first time with quality safety components. Available in silver or yellow zinc coating (colour is random, function is identical).
| Prevents Loosening Bends over nut for security. |
Prevents Damage Protects gearbox output shaft. |
| High-Grade Steel Built for torque loads. |
OEM Direct Fit Zero modifications needed. |
📜 Confirmed Fitment Guide
📅 YEARS: 2020+ onwards.
OEM Part Number: 09167H20002JS
If your original sprocket nut is worn or rusted, it’s also a good idea to replace it. A clean nut and a new washer guarantee maximum safety. View Front Sprocket Nut Here.
🔧 Install Tips
- Torque to Spec: Use a torque wrench! Tighten the nut to the factory specification (check your manual for Nm/ft-lb settings). Don’t guess the torque.
- Lock it Down: After torquing the nut, use a flathead screwdriver and a small hammer to carefully bend one edge of the new washer over a flat side of the nut.
- Cleanliness is Key: Clean the gearbox shaft threads of old grease and dirt for an accurate torque reading.
📧 FITMENT QUESTIONS? Email us for sales support. For community help and installation tutorials, visit the [HyoRiders Forums].
Additional information
| Weight | 0.2 kg |
|---|---|
| Dimensions | 20 × 20 × 2 cm |
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