Yamaha Electrical System Assembly | OEM 6P2-82590-31-00 & 6P2-81960-03-00 | Fits 2006–2010 Yamaha 225 & 250 HP V6 4-Stroke | 1-Year Warranty

Product Overview

Replace your damaged electrical system with this genuine OEM Yamaha Electrical System Assembly, designed for 2006–2010 Yamaha 225 HP and 250 HP V6 Four-Stroke outboards. This complete electrical package includes the engine wiring harness, regulator/rectifier, fuse box, and relay assembly, providing a convenient OEM replacement for your engine's primary electrical components. Removed from a freshwater Yamaha outboard, this assembly has been professionally inspected and is in excellent used condition. All wiring is intact with no cut, burnt, or broken wires, making it ready for installation. Backed by a 1-Year Working Warranty from Southcentral Outboards, this OEM electrical system delivers dependable performance and peace of mind. Always verify compatibility using your engine's model, serial number, and OEM part numbers before purchasing.

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Key Features

• Genuine OEM Yamaha Electrical System Assembly
• Complete engine wiring package
• Includes wiring harness, regulator/rectifier, fuse box, and relay
• Removed from a freshwater engine
• Professionally inspected
• No cut, burnt, or broken wires
• Ready to install
• Backed by a 1-Year Working Warranty

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Technical Specifications

Specification	Details
Brand	Yamaha
Product Type	Electrical System Assembly
Condition	Used – Professionally Inspected
Wiring Harness	6P2-82590-31-00
Regulator / Rectifier	6P2-81960-03-00
Fuse Box	6P2-82170-01-00
Relay	63P-81950-00-00
Engine Type	V6 EFI Four-Stroke
Horsepower	225 HP / 250 HP

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OEM Part Numbers

Wiring Harness

• 6P2-82590-31-00

Regulator / Rectifier

• 6P2-81960-03-00

Fuse Box

• 6P2-82170-01-00

Relay Assembly

• 63P-81950-00-00

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Compatible Applications

Designed for select Yamaha outboards including:

Model Years

• 2006
• 2007
• 2008
• 2009
• 2010

Horsepower

• 225 HP
• 250 HP

Engine Type

• Yamaha V6 EFI Four-Stroke

Important: Fitment may vary depending on your engine model and serial number. Always verify compatibility using your model, serial number, and OEM part numbers before ordering. If you're unsure, EZ Boats Marine will gladly verify fitment.

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Condition

This Yamaha Electrical System Assembly has been professionally inspected and is in excellent used condition. Inspection highlights include:

• Removed from a freshwater engine
• Wiring in excellent condition
• No cut, burnt, or broken wires
• Normal cosmetic wear from previous use
• Complete assembly as shown
• Ready for installation

Please review all product photos carefully before purchasing.

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What's Included

Your purchase includes:

• OEM Wiring Harness (6P2-82590-31-00)
• OEM Regulator / Rectifier (6P2-81960-03-00)
• OEM Fuse Box (6P2-82170-01-00)
• OEM Relay (63P-81950-00-00)

Only the components shown in the product photos are included.

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Shipping Information

Your electrical system assembly will be carefully packaged to protect all electrical components during shipping. We offer fast shipping throughout the United States, with international shipping available upon request. For an accurate shipping quote, please provide:

• Country
• ZIP or Postal Code
• Residential or Commercial Address
• Whether liftgate service is required

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Why Buy from EZ Boats Marine?

• Genuine OEM Yamaha Marine Parts
• Freshwater Take-Off Components
• Professionally Inspected Parts
• 1-Year Working Warranty
• Honest Condition Descriptions
• Fast Nationwide & International Shipping
• Secure Packaging
• Experienced Marine Parts Specialists
• Dedicated Customer Support

EZ Boats Marine is committed to supplying quality OEM marine parts backed by expert service and dependable customer support.

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Frequently Asked Questions

Is this a genuine Yamaha electrical system?

Yes. This is a genuine OEM Yamaha electrical system assembly removed from a freshwater Yamaha outboard.

What components are included?

This assembly includes:

• Wiring Harness (6P2-82590-31-00)
• Regulator / Rectifier (6P2-81960-03-00)
• Fuse Box (6P2-82170-01-00)
• Relay (63P-81950-00-00)

Only the components shown in the product photos are included.

Which engines does it fit?

This assembly fits select 2006–2010 Yamaha 225 HP and 250 HP V6 EFI Four-Stroke outboards. Always verify compatibility using your engine's model, serial number, and OEM part numbers before ordering.

What condition is it in?

The assembly was removed from a freshwater engine and has been professionally inspected. All wiring is intact with no cut, burnt, or broken wires, and the components are ready for installation.

Is this covered by a warranty?

Yes. This electrical system assembly is backed by a 1-Year Working Warranty. If a covered component fails during normal use, EZ Boats Marine will replace it or issue a refund if a replacement is unavailable.

Can EZ Boats Marine verify fitment?

Absolutely. Simply send us your Yamaha engine's model and serial number, and we'll confirm whether this genuine OEM 6P2-82590-31-00 Electrical System Assembly is the correct fit before you purchase.