YAMAHA F450 F425 Lower Unit
- 6GS-45300-10-CE6GS-45300-14-CE6GS-45300-15-CE6GS-45300-16-CE
Almost new Yamaha Lower unit for F450 F425 cosmetically reconditioned, serviced and ready for operation
From 2018′ & up
Counter clockwise Rotation (Left)
XXL-shaft=25_30″=765mm
Global Shipping Made Easy
Region Delivery Time Special Notes USA/Canada 1-3 days No customs Europe 2-4 days CE certified Australia 3-5 days AMSA approved
2,500.00$
(FREE SHIPPING)
⚙️ Yamaha F450 F425 Lower Unit Assembly 6GS-45300-10-CE — Precision Power for Your Outboard Motor
Superior Performance, Genuine Yamaha Engineering
The Yamaha F450 F425 Lower Unit Assembly (Part No. 6GS-45300-10-CE) is built to deliver maximum performance, reliability, and smooth power for Yamaha’s flagship outboard engines.
Whether you’re replacing a worn component or upgrading your setup, this OEM assembly ensures optimal thrust, efficient power transfer, and long-term durability — exactly what you’d expect from Yamaha’s premium engineering.
At OutboardMarineUSA.com, we provide 100% genuine Yamaha lower units designed to keep your boat performing at its best in any condition.
⚓ Key Features
1. Heavy-Duty, Corrosion-Resistant Build
The Yamaha F450 F425 Lower Unit is constructed from high-grade, corrosion-resistant materials that stand up to the harshest saltwater and freshwater environments.
This durable design ensures dependable operation and extended service life — ideal for demanding marine applications.
2. Optimized Gear Ratio
The precision-engineered gear ratio in the 6GS-45300-10-CE assembly provides efficient power transfer from the engine to the propeller.
Enjoy stronger acceleration, higher top-end speeds, and smoother cruising — whether you’re fishing offshore or running at full throttle.
3. Smooth, Quiet Performance
Engineered to minimize vibration and noise, the Yamaha F450 F425 lower unit delivers exceptional smoothness during operation, resulting in a quieter, more comfortable boating experience.
4. Direct OEM Fit
This lower unit is specifically designed for Yamaha F450 and F425 outboards.
Its plug-and-play design allows for fast installation and a seamless connection to your existing engine system — no modifications required.
5. Enhanced Responsiveness
Enjoy instant throttle response and consistent propeller engagement.
This assembly ensures your outboard reacts precisely to your input, giving you better handling and control in every marine condition.
🌊 Benefits of the Yamaha F450 F425 Lower Unit Assembly
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✅ Improved Fuel Efficiency: Optimized gear ratio and design enhance fuel economy and reduce drag.
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✅ Long-Term Reliability: Built from premium materials that resist corrosion and wear.
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✅ Smooth Operation: Balanced components reduce noise and vibration for a more enjoyable ride.
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✅ Easy Installation & Maintenance: Designed for quick replacement and minimal upkeep.
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✅ OEM Quality Assurance: Backed by Yamaha’s legacy of precision marine engineering.
📋 Technical Specifications
| Specification | Details |
|---|---|
| Model Compatibility | Yamaha F450 / F425 Outboards |
| Part Number | 6GS-45300-10-CE |
| Material | Corrosion-resistant marine alloys |
| Gear Ratio | Optimized for Yamaha factory performance |
| Weight | Approximately [insert weight if known] |
| Condition | 100% Genuine OEM Yamaha Replacement |
| Application | Recreational, commercial, and performance boating |
⚙️ Why Choose OutboardMarineUSA.com?
At OutboardMarineUSA.com, we specialize in OEM Yamaha lower units and replacement assemblies that deliver factory-level performance.
All parts are authentic, rigorously inspected, and shipped quickly to ensure your outboard stays in peak condition.
🔗 Explore our full range of Yamaha lower units:
https://outboardmarineusa.com/collections/yamaha-lower-units
🚤 Order Your Yamaha F450 F425 Lower Unit Assembly Today
The Yamaha F450 F425 Lower Unit Assembly (6GS-45300-10-CE) is your key to restoring power, efficiency, and reliability to your Yamaha outboard motor.
Engineered for smooth operation and built for longevity, this lower unit provides the performance advantage every serious boater needs.
Shop now at OutboardMarineUSA.com — where genuine parts mean genuine performance.
❓ Frequently Asked Questions (FAQ)
1. Is this lower unit OEM or aftermarket?
This is a genuine OEM Yamaha lower unit (6GS-45300-10-CE) — not an aftermarket reproduction.
2. Will this lower unit fit both F425 and F450 models?
Yes, it is fully compatible with both Yamaha F450 and F425 outboard engines.
3. Can I install it myself?
Yes, but professional installation is recommended to ensure perfect alignment and sealing for long-term reliability.
4. What maintenance does it require?
Regular inspection of gear oil, seals, and corrosion protection will keep your lower unit operating at peak performance.
5. Does OutboardMarineUSA.com ship internationally?
Yes! We offer fast, secure international shipping on all Yamaha marine parts.
