fits model: Yz250f, 250f, Yz. make: Yamaha. year: 2001–2013.

( Manufacturer Part Number: 4882M07700 ), ( Part Type: Engine Cylinder Piston ), ( Engine Type: 4-stroke )
The Yamaha 4882M07700 Wiseco piston is a high-quality replacement part designed specifically for the YZ250F and YZ250 models produced between 2001 and 2013. This piston is manufactured by Wiseco, a renowned name in the world of performance engine parts, ensuring superior quality and reliability.
The piston is engineered with a 77mm bore, making it an ideal fit for the Yamaha YZ250F engine cylinder jug barrel pot. The piston is crafted from top-tier materials, including a forged aluminum alloy skirt, ensuring durability and strength under high-stress conditions. The piston ring grooves are precisely machined for optimal ring seal and compression, while the piston crown is designed with a high-compression dome to maximize power output.
The Wiseco piston is also equipped with a state-of-the-art skirt coating, which provides superior skirt-to-liner engagement, reducing friction and heat build-up. This coating also aids in reducing the wear and tear of the cylinder, thus increasing the overall lifespan of the engine.
In addition, the piston features a lightweight design, which helps in reducing the overall weight of the engine, thereby improving the bike's agility and performance. The piston also comes with a detailed installation guide, ensuring a hassle-free installation process.
In conclusion, the Yamaha 4882M07700 Wiseco piston is a high-performance replacement part that provides superior durability, reduced friction, and increased power output for your YZ250F or YZ250 engine. It is an excellent choice for racers and enthusiasts who demand the best from their machines.
Pros of buying Yamaha YZ250F engine cylinder jug barrel pot Wiseco piston 77mm:1. Improved performance: The Wiseco piston is designed to increase power and performance, making your YZ250F more responsive and faster.
2. Durability: Wiseco pistons are known for their durability and reliability, which can help reduce the cost of maintenance and repairs in the long run.
3. Better compression ratio: The 77mm piston has a higher compression ratio than the original OEM piston, which can improve engine efficiency and performance.
4. Easy installation: The Wiseco piston kit includes all the necessary parts for installation, making it a relatively simple process for anyone with basic mechanical skills.
Cons of buying Yamaha YZ250F engine cylinder jug barrel pot Wiseco piston 77mm:1. Higher upfront cost: Wiseco pistons are generally more expensive than OEM pistons, so you'll need to factor in the additional cost when making your decision.
2. Potential engine compatibility issues: It's important to ensure that the Wiseco piston is compatible with your YZ250F engine before making a purchase. Compatibility issues can lead to engine damage and decreased performance.
3. Increased engine noise: The higher compression ratio of the Wiseco piston can cause the engine to run louder, which may not be desirable if you're looking for a quieter riding experience.
Conclusion:Overall, the Yamaha YZ250F engine cylinder jug barrel pot Wiseco piston 77mm is a great option for those looking to improve the performance of their YZ250F. The increased power, durability, and improved compression ratio can make a noticeable difference in how the bike performs. However, the higher upfront cost, potential compatibility issues, and increased engine noise are important considerations to keep in mind before making a purchase.
Recommendation:If you're serious about improving the performance of your YZ250F and are willing to invest in a high-quality piston, then the Wiseco piston kit is a great option. However, make sure to do your research and ensure that the kit is compatible with your engine before making a purchase. Additionally, consider the additional noise that may come with the increased performance. If noise is a concern, then you may want to explore other options for improving the performance of your YZ250F.
These parts were removed from a 2005 Yamaha YZ250F. Unit is in good working condition. 2005 YAMAHA YZ250F. MPN: 5XC-11311-20- 4882M07700.
Electrical parts are non-returnable. If your vehicle is different than this, be sure to verify fitment. All parts unless otherwise stated are used and will show signs of normal wear tear. Fitment Guarantee.
Cylinder walls are intact. OEM Cylinder / Wiseco 77MM Piston Assembly. Mounting points and mating surfaces are all intact. Piston has very low hours.
They are included with the sale, free of charge. No cracks, breaks or repairs seen.