fits model: Xt350, Xt, 350. make: Yamaha. year: 1985–2000.

( Manufacturer Part Number: 30X-12121-00-00 ), ( Part Type: Valve Spring Exhaust Seat ), ( Country/region Of Manufacture: Japan )
The Yamaha 30x-12121-00-00 Exhaust Valve Springs, Retainers, and Seats for the 1985-2000 XT350 are essential components for maintaining the performance and longevity of your two-stroke motorcycle. These parts are designed specifically for the XT350 model, ensuring a perfect fit and optimal functionality.
The Exhaust Valve Springs are made from high-quality materials, ensuring they can withstand the intense heat and pressure generated by the engine. They are engineered to provide the right amount of tension to ensure proper valve closure, preventing exhaust leaks and improving engine efficiency.
The Retainers, also known as Exhaust Valve Guides, are crucial for keeping the valve springs in place. They are designed to fit snugly into the cylinder head, providing a secure anchor for the springs. The Retainers are made from durable materials that can withstand the harsh conditions of the exhaust system.
The Exhaust Valve Seats, on the other hand, are responsible for providing a tight seal between the valve and the cylinder head. They are engineered to provide a smooth, leak-free seal, ensuring that exhaust gases are properly expelled from the engine. The Seats are made from materials that can withstand the high temperatures and pressures of the exhaust system.
In conclusion, the Yamaha 30x-12121-00-00 Exhaust Valve Springs, Retainers, and Seats are essential components for the 1985-2000 XT350. They are designed to provide optimal performance, improve engine efficiency, and ensure the longevity of your motorcycle. By replacing these parts when necessary, you can ensure that your XT350 continues to run smoothly and reliably.
Pros of buying Yamaha XT350 (1985-2000) Exhaust Valve Springs, Seats, Retainers:1. Compatibility: These parts are specifically designed for the Yamaha XT350 models produced between 1985 and 2000, ensuring a perfect fit and function.
2. Quality: The manufacturer is a known brand in the industry, which means the parts are likely to be made from high-quality materials, ensuring durability and reliability.
3. Availability: Since these are aftermarket parts, they are often more readily available than OEM parts, especially for older models.
4. Cost-effective: Aftermarket parts can be more affordable than OEM parts, allowing you to save money without compromising on quality.
Cons of buying Yamaha XT350 (1985-2000) Exhaust Valve Springs, Seats, Retainers:1. Uncertainty about quality: While the brand name may be reputable, there's no guarantee that the specific part you receive will meet your expectations. It's always good to check reviews before making a purchase.
2. Potential for fitment issues: Even though these parts are designed to fit your specific model, there might be slight variations in actual dimensions due to manufacturing tolerances. This could lead to fitment issues.
3. Lack of warranty: Aftermarket parts usually do not come with a factory warranty like OEM parts, which could leave you responsible for any defects or failures.
Recommendation:Buying aftermarket exhaust valve springs, seats, and retainers for your Yamaha XT350 (1985-2000) can be a cost-effective and convenient option. However, it's crucial to ensure you're buying from a reputable seller to ensure quality. Always check reviews and compare prices to find the best deal. While aftermarket parts may not come with a warranty, many sellers offer guarantees of satisfaction, which can give you peace of mind. Ultimately, the decision to buy aftermarket parts depends on your budget, the condition of your current parts, and your comfort level with the potential risks.
1985 - 2000 Yamaha XT350 Exhaust Valves with Springs, Seats, Retainers, Good used working condition as pictured.