fits make: Yamaha.

( Manufacturer Part Number: 4V1-11637-00 ), ( Part Type: Ring Piston ), ( Modified Item: No ), ( Country/region Of Manufacture: Japan )
The Yamaha 401-11611-31 and 401-11637-00 piston rings are essential components for maintaining the performance and longevity of your engine. These high-quality piston rings are specifically designed for 4-stroke, 4-valve, 1-cylinder engines, making them an excellent choice for various Yamaha models.
The 0.75mm thick piston rings are constructed from high-temperature alloy material, ensuring they can withstand the extreme heat and pressure generated within the engine cylinder. This material also provides excellent resistance to wear and tear, ensuring a long service life.
The 401-11611-31 and 401-11637-00 piston rings are designed to seal the combustion chamber, preventing the escape of combustion gases and the entry of oil and coolant. This sealing function is crucial for optimal engine efficiency, as it allows for proper compression, combustion, and power transfer.
The 401-11611-31 and 401-11637-00 piston rings are also designed to minimize friction between the piston and cylinder wall. This reduces engine wear, improves fuel efficiency, and reduces exhaust emissions.
Installing these piston rings is a straightforward process, but it is essential to follow the manufacturer's instructions to ensure proper fit and sealing. Regularly checking and replacing your piston rings is also crucial to maintain your engine's performance and longevity.
In conclusion, the Yamaha 401-11611-31 and 401-11637-00 piston rings are an excellent investment for any Yamaha 4-stroke, 4-valve, 1-cylinder engine owner. Their high-quality construction, excellent sealing properties, and ability to reduce engine wear make them an essential component for optimal engine performance and longevity.
Pros of buying Yamaha 401-11611-31 and 401-11637-00 piston rings:1. Brand Reputation: Yamaha is a well-known and reputable brand in the automotive industry, known for its durability and performance.
2. Quality: These piston rings are designed to fit perfectly in your engine, reducing friction and promoting efficient combustion.
3. Compatibility: These piston rings are specifically designed for 4-valve 1.1L engines, ensuring a precise fit and optimal performance.
4. Availability: These piston rings are widely available through authorized dealers and online retailers, making it easy to find and purchase them.
Cons of buying Yamaha 401-11611-31 and 401-11637-00 piston rings:1. Cost: Replacing piston rings can be expensive, especially for high-quality parts like these.
2. Installation: Installing piston rings can be a complex process that requires specialized tools and knowledge.
3. Potential Damage: If not installed correctly, piston rings can cause damage to your engine, requiring costly repairs.
In conclusion, while the Yamaha 401-11611-31 and 401-11637-00 piston rings offer excellent quality and performance, the cost and installation complexity are significant drawbacks. Therefore, it is recommended to consider hiring a professional mechanic to ensure proper installation and avoid any potential damage to your engine. Additionally, it is essential to purchase these parts from a trusted source to ensure their authenticity and quality.
One piston with matching ring set genuine Yamaha oem,nos,new, and 3rd OS stp4.
No other parts are included. 75 shown to fit the following model's, please verify your application mx125a1975 - mx125b this item includes piston and matching ring set in photo.
Cross reference info: please double check the applications listed as this info is copied and pasted into offer from software produced by manufacturer or aftermarket companies.