MERCURY 858485T1 Optimax Dfi Starboard Stbd Cylinder Head 225 3.0L V6

( Manufacturer Part Number: 858485T1 ), ( Part Type: Hp Cylinder Head )

Review MERCURY Optimax Dfi Starboard Stbd Cylinder Head 225 Hp 3.0l V6 fits 200

Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head (200-225 HP, 3.0L V6)

The Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head is a high-performance marine component designed for engines producing 200 to 225 horsepower. This cylinder head, part of the acclaimed Optimax DFI series, is specifically engineered for the 3.0L V6 engine, ensuring a perfect fit and seamless integration with your marine powerplant.

The Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head is built with precision and durability in mind. Its robust construction, featuring advanced alloys and heat-resistant materials, ensures long-lasting performance even under the most demanding conditions. The head's design optimizes combustion efficiency, promoting smoother engine operation, reduced emissions, and improved fuel economy.

The Optimax DFI technology integrated into this cylinder head delivers enhanced digital fuel injection, allowing for precise fuel delivery and optimal engine performance across a wide range of operating conditions. This results in quicker acceleration, increased torque, and improved overall boat performance.

The Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head is a testament to Mercury's commitment to innovation and quality. It is designed to provide boaters with the power, reliability, and efficiency they need to enjoy their time on the water. Whether you're cruising, fishing, or waterskiing, this cylinder head is an essential upgrade for your high-output Mercury marine engine.

In conclusion, the Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head is a top-tier marine component, offering enhanced performance, durability, and efficiency for your 200-225 HP, 3.0L V6 Mercury engine. Trust Mercury Marine to power your adventures on the water, and invest in the Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head today.

Analysis of Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head (200-225hp, 3.0L V6)

1. High Power Output: This cylinder head is designed for engines that deliver a power output of 200-225 horsepower, making it suitable for medium to high-performance applications.

2. 3.0L V6 Engine: The 3.0-liter V6 engine is known for its durability, reliability, and efficient power delivery, which can contribute to a smooth and enjoyable boating experience.

3. DFI Technology: The Direct Fuel Injection (DFI) technology ensures precise fuel delivery, improving performance, fuel efficiency, and reducing emissions.

4. Starboard Stbd Location: The starboard (right) side location of the cylinder head may allow for easier access and maintenance compared to some other locations.

1. Potential Compatibility Issues: Ensure this specific cylinder head is compatible with your existing engine and other components to avoid any installation issues.

2. Cost: High-performance parts like this cylinder head may come at a premium price, which could be a consideration for some buyers.

3. Complex Installation: Installing this cylinder head may require specialized tools and technical knowledge, which could add to the overall cost and complexity of the project.

4. Potential Performance Variations: While the DFI technology aims to improve performance, actual results may vary depending on other factors such as engine tuning, maintenance, and usage conditions.

The Mercury 858485T1 Optimax DFI Starboard Stbd Cylinder Head offers significant power and performance benefits for medium to high-performance applications, thanks to its 3.0L V6 engine and DFI technology. However, it's essential to carefully consider potential compatibility issues, cost, and installation complexity before making a purchase. If you have the necessary resources, this cylinder head could be a valuable upgrade for your engine. If you're unsure about compatibility or installation, it may be worth consulting with a professional to ensure a successful upgrade.

Details:

Please verify before purchasing. This starboard cylinder head was removed from a 2000 Mercury 225 HP Optimax, 6 cylinder, 2 stroke, direct fuel injected, 25 inch outboard. Engine SN 0T076871 These parts may fit other years and model's.

part #: 858485t1 prices

• $35.00-$274.95

specifications ouboaen:

• for models: 200
• for makes: Mercury
• mpn: 858485t1
• part type: Hp Cylinder Head

shipping ouboaen:

• cost: $0.00
• class: Economy
• transit: 4-7 Days
• type: Fixed
• service: Economy

general ouboaen:

• Boat Parts > Outboard Engines Components > Powerhead Components
• condition: Used

returns ouboaen:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

payments ouboaen:

• other
• wallet: Google-pay
• credit card: Diners-club

offer ouboaen:

• sold: 0
• quantity: 1
• availability: In Stock
• started: July 24, 2025
• options: Ship-to-home

seller ouboaen:

• city: Milledgeville, Georgia
• rating: 99.4%
• # reviews: 501

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