Yamaha 6EX-8591A-A1-00 - Engine control unit assembly is a genuine Yamaha part. It is an OEM replacement component listed for 2 Yamaha models for 2015, including the WaveRunner VX Cruiser and WaveRunner VX Deluxe. Using the correct Yamaha part number helps maintain factory fit and compatibility.

---

Key Features & Benefits

• Genuine Yamaha OEM part, factory part number 6EX-8591A-A1-00, manufactured for compatible Yamaha applications.
• Designed around Yamaha specifications, dimensions, and the surrounding factory assembly.
• Supports electrical signaling, power management, ignition control, or communication within the compatible Yamaha system.
• Suitable for routine maintenance, restoration, or repair when this part number is specified for the model.

---

Fits These Yamaha Models

• VX1100A WaveRunner VX Cruiser - 2015
• VX1100B WaveRunner VX Deluxe - 2015

---

Frequently Asked Questions

What is Yamaha part 6EX-8591A-A1-00?

6EX-8591A-A1-00 is the Yamaha Engine control unit assembly, a genuine Yamaha part listed for 2 Yamaha models in 2015.

Is 6EX-8591A-A1-00 a genuine Yamaha part?

Yes, this engine control unit assembly is a genuine Yamaha part, sold under Yamaha part number 6EX-8591A-A1-00.

Which Yamaha models fit 6EX-8591A-A1-00?

6EX-8591A-A1-00 fits the VX1100A WaveRunner VX Cruiser (2015) and VX1100B WaveRunner VX Deluxe (2015). Confirm exact SKU and model year compatibility before ordering.

---

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.