fits model: Yz400, It400. make: Yamaha. year: 1979.

( Manufacturer Part Number: 2X51131100 ), ( Part Type: Cylinder )
The Yamaha YZ400 IT400 Cylinder Jug, model number 2x51131100, is a rare and sought-after part for classic Yamaha motorcycles. This cylinder jug is specifically designed for the 1979 YZ400, a model known for its power, agility, and iconic status in the world of motocross.
The cylinder jug is the heart of the engine, responsible for compressing the fuel-air mixture and igniting it to produce power. This particular jug is made of high-quality materials, ensuring durability and reliability even under the most demanding conditions. It features a precise bore and honing for optimal engine performance, allowing for efficient combustion and maximizing horsepower.
The Yamaha YZ400 IT400 Cylinder Jug is a direct replacement for the original part, ensuring a perfect fit and easy installation. It is designed to work seamlessly with the rest of the engine, ensuring that the motorcycle continues to run smoothly and efficiently.
The cylinder jug is also a great opportunity for enthusiasts to upgrade their classic Yamaha YZ400. By installing a high-performance cylinder jug, riders can improve their bike's power output, acceleration, and top speed, making their classic machine more competitive on the track or trail.
In summary, the Yamaha YZ400 IT400 Cylinder Jug is a high-quality, reliable, and performance-enhancing part for the 1979 YZ400. Whether you're looking to replace a worn-out part or upgrade your engine, this cylinder jug is a great choice.
Pros of buying a 1979 Yamaha YZ400 IT400 cylinder jug:1. Historical Value: The 1979 YZ400 is a classic motorcycle with a rich history in the off-road racing scene. Owning one could be a great addition to any vintage motorcycle collection.
2. Power and Performance: The IT400 cylinder jug is known for its powerful engine and excellent performance. It is a popular choice among off-road enthusiasts and racers.
3. Affordability: Compared to some newer models, vintage motorcycles like the 1979 YZ400 can be more affordable. This could make it a good option for those on a budget.
Cons of buying a 1979 Yamaha YZ400 IT400 cylinder jug:1. Maintenance and Repairs: Older motorcycles like the 1979 YZ400 may require more maintenance and repairs than newer models. This could add up over time and be a costly expense.
2. Reliability: Vintage motorcycles may not be as reliable as newer models. This could lead to unexpected breakdowns and costly repairs.
3. Availability of Parts: It may be more difficult to find replacement parts for a vintage motorcycle, which could make repairs more expensive and time-consuming.
Conclusion: The 1979 Yamaha YZ400 IT400 cylinder jug is a classic motorcycle with a powerful engine and historical value. However, it may require more maintenance and repairs than newer models, and replacement parts may be more difficult to find. If you are an off-road enthusiast or collector with experience working on vintage motorcycles, and you are willing to invest the time and money in maintenance and repairs, then the 1979 YZ400 could be a great addition to your collection. If you are looking for a more reliable and low-maintenance option, you may want to consider a newer model instead.
Someone ground the front face down. Needs a hone mine can't give it cross hatch. Unknown bore size, I can't measure it.