Yamaha JY3-46311-01-00 - Transmission Case 1 is a genuine Yamaha part. This cover protects the parts behind it and restores the finished look of the area it covers. Confirm part number JY3-46311-01-00 against your Yamaha parts diagram before ordering.

---

Key Features & Benefits

• Encloses and shields the components behind it.
• Replaces a cracked, scratched, or missing cover.
• Mounts in the factory location using the original mounting points.
• The 1 in the name separates this part from others that share the same name, so order by part number JY3-46311-01-00.

---

Frequently Asked Questions

What is the Yamaha Transmission Case 1 (JY3-46311-01-00)?

The Transmission Case 1 is a genuine Yamaha part sold under part number JY3-46311-01-00. It replaces a cracked, broken, or missing cover in its factory location.

Why is there a 1 in the name Transmission Case 1 (JY3-46311-01-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 1 does not indicate quantity, so order by the full part number JY3-46311-01-00 rather than by name.

Is the Transmission Case 1 (JY3-46311-01-00) replaceable on its own?

Yes. Part JY3-46311-01-00 is listed as an individual replacement, so a cracked or missing Transmission Case 1 can be replaced without changing neighboring parts.

---

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.