Yamaha 6ES-85590-40 PCU (Power Control Unit) for a triple-engine Yamaha Helm Master system. This is the Starboard Side PCU used in triple-engine configurations. Please verify the part number and application with your Yamaha dealer or compare with your existing unit before purchasing.

Specifications:

• Brand: Yamaha
• Part Number: 6ES-85590-40
• Component: PCU (Power Control Unit)
• Application: Triple-engine setup
• Position: Starboard Side
• System: Yamaha Helm Master

We recently acquired a large inventory of items, these items are used, missing the manufacturer’s original packaging and may have minor cosmetic blemishes from previous storage (See Photos). We are unable to conduct a full bench test to verify its complete functionality. Therefore, we offer the buyer a 30-day period to thoroughly test the item. If it does not function properly during this time, they can return it for a full refund.