fits model: Mx125b, Mx125a, Mx125. make: Yamaha.

( Brand: Yamaha Oem ), ( Manufacturer Part Number: 401-11111-01 ), ( Part Type: Head Cylinder ), ( Country/region Of Manufacture: Japan )
The Yamaha MX125B Head Cylinder (Part Number: 401-11111-01) is a crucial component for the maintenance and performance of your classic 1974-1975 Yamaha MX125 motorcycle. This OEM (Original Equipment Manufacturer) replacement part is an exact match to the original MX125A head cylinder, ensuring a seamless fit and optimal function.
The Yamaha MX125B Head Cylinder is carefully crafted from high-quality materials, ensuring durability and reliability. It features a precise bore and honed cylinder walls, ensuring optimal engine compression and combustion efficiency. The cylinder head also features properly sized and positioned valves, ensuring efficient gas flow in and out of the engine, resulting in improved power delivery and fuel efficiency.
This replacement part also includes a new piston, ring set, and gudgeon pin, ensuring that the cylinder and piston assembly is in perfect working order. The cylinder head is also equipped with new valve springs, retainers, and exhaust valve guides, ensuring that the engine's valvetrain operates smoothly and efficiently.
Installing the Yamaha MX125B Head Cylinder is a straightforward process, with clear instructions provided in the included installation manual. The part is also backed by Yamaha's warranty, ensuring that you can have peace of mind knowing that your investment is protected.
In summary, the Yamaha MX125B Head Cylinder (401-11111-01) is a high-quality replacement part that ensures the continued performance and reliability of your 1974-1975 Yamaha MX125 motorcycle. Its precise fit, high-quality materials, and comprehensive installation instructions make it an easy and hassle-free upgrade for your classic two-wheeled companion.
Pros of buying MX125B Yamaha parts:1. Compatibility: The MX125B and MX125A are similar models, and the parts are interchangeable to a certain extent, making the MX125B a viable option if the original MX125A part is unavailable or expensive.
2. Availability: The MX125B may be more readily available due to its later production date and higher demand, making it easier to find and purchase.
3. Cost: The MX125B may be less expensive than the original MX125A part due to its availability and production cost.
Cons of buying MX125B Yamaha parts:1. Fit and Function: While the MX125B and MX125A are similar, there may be differences in fit and function between the two parts, which could result in reduced performance or compatibility issues.
2. Warranty: If the original part is still under warranty, using a replacement part from a different model may void the warranty.
3. Performance: While the MX125B may be less expensive, it may not perform as well as the original part due to differences in materials or manufacturing processes.
Conclusion:If you are in need of a replacement part for your MX125A and the original part is unavailable or expensive, the MX125B may be a viable option. However, it is important to consider the potential fit and function differences, warranty issues, and potential performance impact before making a decision. It may be best to consult with a professional mechanic or the manufacturer to determine the best course of action.
Recommendation:Before making a decision, it is recommended to research the specific part you need and compare the MX125B and original MX125A part side by side to ensure compatibility and performance. If you are unsure, it is always best to consult with a professional mechanic or the manufacturer to ensure you are making the best choice for your bike.
USA buyer pays Yamaha MX125 MX125A MX125B cylinder head. Shipping cost.