fits model: Xs400, Xs, 400. make: Yamaha. year: 1977–1982.

( Manufacturer Part Number: 2A2-11610-30 ), ( Part Type: Ring Piston )
The Yamaha Piston Ring Set 2A2-11610-30 is a comprehensive replacement solution for your 1977-1982 XS400 or XS models. This set includes 30 individual piston rings, meticulously designed to ensure optimal engine performance and longevity.
Each piston ring in this set is manufactured with precision and high-quality materials, ensuring a perfect fit for your Yamaha XS400 engine. The 0.75mm thickness of these rings is ideal for engines in this model range, providing the necessary compression and sealing capabilities to maintain engine efficiency and prevent oil leakage.
The Yamaha Piston Ring Set 2A2-11610-30 includes a full complement of compression rings, oil control rings, and top rings. The compression rings are responsible for maintaining the correct cylinder pressures, while the oil control rings help manage engine oil consumption and prevent excessive oil consumption. The top rings, on the other hand, serve as the final seal between the cylinder wall and the piston crown, preventing combustion gases from escaping.
Installing this piston ring set is a straightforward process, but it is essential to follow the manufacturer's instructions carefully to ensure proper installation and avoid damaging the engine components. With the right tools and some patience, you can replace your old piston rings with these new, high-quality replacements and enjoy the improved performance and reliability of your Yamaha XS400 engine.
In summary, the Yamaha Piston Ring Set 2A2-11610-30 is an essential upgrade for your 1977-1982 XS400 or XS engines. With its high-quality materials, precise manufacturing, and comprehensive design, this piston ring set offers reliable performance, improved engine efficiency, and improved engine longevity.
Pros of buying a Yamaha piston ring set (2A2-11610-30) for XS400 models (1977-1982):1. OEM Parts: These piston rings are original equipment manufacturer (OEM) parts, ensuring compatibility and reliability.
2. High-Quality Materials: Yamaha uses high-quality materials for their piston rings, which can help improve engine performance and longevity.
3. Long-Lasting: Properly installed and maintained piston rings can last for thousands of miles, reducing the need for frequent replacements.
4. Easy Installation: Piston rings are relatively straightforward to replace, and the instructions and tools for installation are generally available.
Cons of buying a Yamaha piston ring set (2A2-11610-30) for XS400 models (1977-1982):1. Price: OEM parts like these piston rings can be more expensive than aftermarket alternatives.
2. Availability: Depending on your location, it may be difficult to find these parts in local stores, requiring an online purchase with potential shipping delays.
3. Not Always Necessary: If your engine is running well and the piston rings are not showing signs of wear, replacement may not be necessary.
Conclusion:Buying the Yamaha piston ring set (2A2-11610-30) for XS400 models (1977-1982) can provide peace of mind due to the high-quality materials and OEM compatibility, but it may be more expensive than aftermarket alternatives. If your engine is running well and piston rings show no signs of wear, it may not be necessary to replace them. However, if your engine is experiencing issues or if you just want to prevent potential future problems, investing in OEM piston rings like these can be a worthwhile investment.
Recommendation:If you are experiencing engine issues or if you want to prevent potential future problems, it is recommended to consider replacing the piston rings with the Yamaha OEM part (2A2-11610-30). If you are unsure about the condition of your current piston rings, it may be a good idea to have a professional mechanic inspect your engine and provide recommendations.
Hi ak pr APO AP may be higher. I ship worldwide via us mail and will combine shipping whenever possible.
Location: os3a2c XS400 Xs 400 2a2 shipping listed is for the lower 48 us states via united postal service.