fits model: Cb900f. make: Honda. year: 1982.

( Manufacturer Part Number: 12010-461-750 ), ( Part Type: Cylinder Head )
The 12010-461-750 1982 Honda CB900F Cylinder Head is a crucial component for any enthusiast or mechanic working on a vintage Honda motorcycle. This cylinder head, specifically designed for the 1982 Honda CB900F, is a testament to Honda's engineering prowess during that era.
The cylinder head is a cast-iron piece, engineered to withstand the high temperatures and pressures generated by the combustion process. It houses four valves per cylinder, with two intake valves and two exhaust valves, each operated by a single camshaft. The valves are actuated by a combination of tappets, pushrods, and rocker arms, ensuring smooth and efficient intake and exhaust strokes.
The intake ports are meticulously crafted to optimize airflow into the cylinders, while the exhaust ports are designed to efficiently expel exhaust gases. The cylinder head's design also incorporates a spark plug hole and a chamber for the spark plug, which ignites the air-fuel mixture in the cylinders, initiating the combustion process.
The cylinder head is also equipped with a cooling jacket, which helps dissipate excess heat away from the combustion chambers. This cooling jacket is connected to the engine's cooling system, ensuring that the cylinder head remains at an optimal temperature during operation.
In conclusion, the 12010-461-750 1982 Honda CB900F Cylinder Head is a vital part of the engine that requires careful handling and maintenance. Its design and construction reflect Honda's commitment to quality and performance, making it an essential component for any Honda CB900F enthusiast or mechanic.
Pros of buying a 1982 Honda CB900F cylinder head:1. High quality and durability: Honda is known for its reliability and quality, and this cylinder head is likely to be in good condition if it's been properly maintained.
2. Wide availability: As a common and popular model, replacement parts for the CB900F are widely available, making it easy to find a replacement if needed.
3. Affordable price: The price of the cylinder head is reasonable compared to other high-performance models, making it a cost-effective option for many riders.
Cons of buying a 1982 Honda CB900F cylinder head:1. Age and wear: The cylinder head is over 40 years old, and may have some wear and tear that could affect its performance.
2. Potential compatibility issues: If the cylinder head is not a direct fit for your bike, you may need to modify it or purchase additional parts to ensure a proper fit.
3. Limited performance upgrades: As an older model, the cylinder head may not offer the same level of performance upgrades as more modern models, which could limit your customization options.
Conclusion: If you're looking for a reliable and affordable replacement cylinder head for your Honda CB900F, the 1982 model is a solid choice. However, be aware of potential compatibility issues and the fact that it may not offer the same level of performance upgrades as newer models. It's always a good idea to do your research and consult with a mechanic to ensure that the cylinder head is a good fit for your bike.
Recommendation: If you decide to purchase the 1982 Honda CB900F cylinder head, be sure to properly maintain it and check for any signs of wear or damage before installing it on your bike. Additionally, consider upgrading other components, such as the camshaft or intake system, to improve performance and ensure that the cylinder head is working at its best.
Has one broken bolt where chain guide pensioner mounts. In good working condition.