Yamaha 5KM-83972-01-00 - Handle Switch 4 is a genuine Yamaha part. It replaces a sticking, worn, or failed switch with the specified Yamaha part. Match part number 5KM-83972-01-00 to the Yamaha parts diagram for your model to confirm it is the component you need.

---

Key Features & Benefits

• Opens and closes the electrical circuit it controls.
• Replaces a switch that is sticking, intermittent, or failed.
• Connects to the factory wiring for its location.
• The 4 in the name separates this part from others that share the same name, so order by part number 5KM-83972-01-00.
• Sold under Yamaha part number 5KM-83972-01-00.

---

Frequently Asked Questions

What part does Yamaha number 5KM-83972-01-00 refer to?

Yamaha number 5KM-83972-01-00 identifies the Handle Switch 4, a genuine Yamaha part. It is a switch that lets the operator turn electrical functions on and off.

Why is there a 4 in the name Handle Switch 4 (5KM-83972-01-00)?

Yamaha adds numbers to parts that share a name so each one can be told apart. The 4 does not indicate quantity, so order by the full part number 5KM-83972-01-00 rather than by name.

What are signs the Handle Switch 4 (5KM-83972-01-00) has failed?

A switch that feels loose, sticks, or works only intermittently may need replacement. Confirm the fault with testing, then install part 5KM-83972-01-00.

---

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.