Yamaha F150 ECU | OEM 63P-8591A-30-00 | Fits 2005 & Later Yamaha F150 150 HP 4-Stroke Outboards | Bench Tested | 1-Year Warranty

Product Overview

Restore reliable engine management with this genuine OEM Yamaha F150 Engine Control Unit (ECU), designed for 2005 and newer Yamaha F150 150 HP 4-stroke outboards. This factory Yamaha ECU has been professionally bench-tested, cleaned, and inspected to ensure dependable operation before shipment. The unit features clean, undamaged connectors, with no cracks, broken wires, or signs of physical damage. Backed by a 1-Year Working Warranty, this OEM ECU provides a dependable replacement for a failed or malfunctioning engine control module. Always verify your engine's model, serial number, and OEM part number before ordering to ensure proper compatibility.

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Key Features

• Genuine OEM Yamaha Engine Control Unit (ECU)
• OEM Part Number 63P-8591A-30-00
• Fits 2005 and newer Yamaha F150 150 HP 4-stroke outboards
• Professionally bench-tested
• Electrically tested for proper operation
• Cleaned and professionally inspected
• No cracks or broken wires
• Clean, undamaged connectors
• Ready to install
• Backed by a 1-Year Working Warranty

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Technical Specifications

Specification	Details
Brand	Yamaha
Product Type	Engine Control Unit (ECU)
Condition	Used – Professionally Bench Tested
OEM Part Number	63P-8591A-30-00
Engine Model	Yamaha F150
Horsepower	150 HP
Engine Type	4-Stroke
Model Years	2005 & Later
Warranty	1-Year Working Warranty

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OEM Part Numbers

Primary Part Number

• 63P-8591A-30-00

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Compatible Applications

Designed for select Yamaha outboards including:

Model Years

• 2005 and newer

Models

• Yamaha F150

Horsepower

• 150 HP

Engine Type

• 4-Stroke

Important: Yamaha ECUs are application-specific. Always verify compatibility using your engine's model, serial number, and OEM part number (63P-8591A-30-00) before purchasing. Contact EZ Boats Marine if you need assistance confirming fitment.

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Condition

This OEM Yamaha ECU has been professionally inspected and electrically tested. Inspection highlights include:

• Bench-tested for proper operation
• Electrically verified
• Cleaned and inspected
• No cracks or broken wires
• Connectors clean and intact
• No visible physical damage
• Ready for installation

Please review all product photos carefully before purchasing.

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What's Included

Your purchase includes:

• OEM Yamaha Engine Control Unit (ECU)
• Part Number 63P-8591A-30-00

Only the components shown in the listing photos are included.

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Warranty

This ECU is backed by a 1-Year Working Warranty. If the ECU fails during normal use within the warranty period, EZ Boats Marine will replace the unit or issue a refund if a replacement is unavailable.

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Shipping Information

Your ECU will be carefully packaged to protect sensitive electronic components during shipping. Fast shipping is available 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
• Professionally Bench-Tested Electronics
• Thoroughly Cleaned and Inspected
• Honest Condition Descriptions
• Secure Packaging for Electronic Components
• Fast Nationwide & International Shipping
• Experienced Marine Parts Specialists
• Dedicated Customer Support
• 1-Year Working Warranty

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

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Frequently Asked Questions

Is this a genuine Yamaha ECU?

Yes. This is an original OEM Yamaha Engine Control Unit manufactured for Yamaha F150 outboards.

Has this ECU been tested?

Yes. It has been professionally bench-tested and electrically verified before being offered for sale.

Which engines does it fit?

This ECU fits select 2005 and newer Yamaha F150 150 HP 4-stroke outboards. Always verify compatibility using your engine's model, serial number, and OEM part number.

Is the ECU ready to install?

Yes. The unit has been cleaned, inspected, and tested. It is ready for installation.

Is this covered by a warranty?

Yes. This ECU includes a 1-Year Working Warranty. If it fails during normal use, EZ Boats Marine will replace it or provide a refund if a replacement is unavailable.

Can EZ Boats Marine verify compatibility?

Absolutely. Send us your Yamaha engine's model and serial number, and we'll confirm whether this OEM 63P-8591A-30-00 ECU is the correct replacement for your outboard before you purchase.