fits model: Sr250, 250. make: Yamaha. year: 1980–1982.

( Manufacturer Part Number: 3Y6-11110-00-00 ), ( Type: Cylinder Head )
The 3Y6-11110-00-00 engine top cylinder head for the Yamaha Exciter 250 SR250 is a crucial component in maintaining the optimal performance of your motorcycle. This top cylinder head is meticulously designed to facilitate the smooth operation of the engine, ensuring a powerful and efficient ride.
The cylinder head is engineered with precision, featuring the finest materials such as high-grade aluminum alloy. This lightweight yet robust construction not only reduces the overall weight of the engine but also enhances its thermal efficiency. The aluminum alloy also offers excellent heat dissipation properties, ensuring that the engine stays cool even under heavy usage.
The top cylinder head is equipped with four valves, two intake and two exhaust, which are actuated by a single overhead camshaft (SOHC). This configuration allows for optimal air-fuel mixture intake, ensuring that the engine receives the right amount of fuel at the right time for optimal combustion. The valve train is further aided by dual spark plugs, ensuring reliable ignition and efficient combustion.
The cylinder head also houses the spark plugs and the spark plug cap, which are vital for igniting the air-fuel mixture in the combustion chamber. The spark plug gap is precisely set to ensure efficient ignition, while the spark plug cap is designed to maintain a secure connection with the spark plug, preventing any potential spark leaks.
The top cylinder head is also designed with a separate oil passage, which ensures that the engine's pistons and cylinders are adequately lubricated, reducing friction and wear. This, in turn, extends the lifespan of the engine and ensures optimal performance over its lifespan.
In summary, the 3Y6-11110-00-00 engine top cylinder head for the Yamaha Exciter 250 SR250 is a critical component in maintaining the optimal performance of your motorcycle. Its precision engineering, high-grade materials, and advanced features ensure reliable ignition, efficient combustion, and optimal lubrication, all contributing to a powerful and efficient ride.
Pros of buying a Yamaha Exciter 250 SR250 SR engine top cylinder head:1. Reliability: Yamaha is known for its durability and reliability, and the SR250 engine is no exception. This engine has a reputation for being robust and long-lasting.
2. Replacement Part Availability: As a popular engine, replacement parts for the SR250 are widely available, making it easier and cheaper to maintain and repair.
3. Power and Performance: The SR250 engine is known for its smooth power delivery and overall performance, making it a great choice for both beginners and experienced riders.
4. Cost-Effective: Compared to some other engines, the SR250 is relatively affordable, making it a great option for those on a budget.
Cons of buying a Yamaha Exciter 250 SR250 SR engine top cylinder head:1. Limited Modification Options: Due to its simplicity and reliability, the SR250 engine may not offer as much room for modification as some other engines.
2. Older Design: While the SR250 engine is reliable, it is an older design, which may not offer the same level of technology and efficiency as newer engines.
3. Potential for Oil Leaks: Some owners have reported issues with oil leaks from the engine, although this is not a common problem.
Conclusion:The Yamaha Exciter 250 SR250 SR engine top cylinder head is a reliable and cost-effective option that offers smooth power delivery and a wide range of replacement parts. However, it may not offer as much room for modification as some other engines and there have been reports of oil leaks. Nevertheless, if you are looking for a reliable and affordable engine for your bike, the SR250 is a great choice.
Recommendation:If you are in the market for a reliable and cost-effective engine, the Yamaha Exciter 250 SR250 SR engine is a great option. Its reputation for durability and performance, as well as its wide range of replacement parts, make it a smart choice for both beginners and experienced riders. However, be sure to inspect the engine carefully for any signs of oil leaks or other issues before making a purchase.
Has some over spray paint.
Removed from: 1980 Yamaha exciter 250 with N/A miles please review all pictures to assess the condition of item.