fits model: Yz125. make: Yamaha. year: 2001–2004.

( Brand: Pro-x ), ( Manufacturer Part Number: 42.2221 ), ( Part Type: Seal Crankshaft )
The Pro-X 42.2221 Crankshaft Seal Kit is a comprehensive solution designed specifically for the Yamaha YZ125 motorcycles from the model years 2001 to 2004. This kit is engineered to provide reliable and long-lasting performance, ensuring the smooth operation of your bike's engine.
The Pro-X Crankshaft Seal Kit includes all the necessary components to replace the worn-out or damaged seals. It includes two crankshaft seals, one for the primary and one for the secondary side. These seals are made of high-quality materials, ensuring a perfect seal to prevent oil leakage and maintain proper lubrication within the engine.
The seals are precision-engineered to fit snugly into the crankshaft housing, providing an airtight seal that prevents oil from escaping and contaminants from entering the engine. The kit also includes the necessary installation tools, such as seal removal tools and a new crush washer, to make the installation process easy and hassle-free.
The Pro-X Crankshaft Seal Kit is designed to be a direct replacement for the original Yamaha seals, ensuring a perfect fit and easy installation. It is manufactured to meet or exceed OEM specifications, ensuring the same level of quality and performance as the original parts.
Investing in the Pro-X 42.2221 Crankshaft Seal Kit is a smart move for any Yamaha YZ125 owner looking to maintain their bike's performance and extend its lifespan. With its high-quality materials, precision engineering, and easy installation, this kit is a must-have for any DIY mechanic or bike enthusiast.
Pros of buying a Pro-X 42.2221 crankshaft seal kit for Yamaha YZ125 (2001-2004):1. High-Quality Materials: The Pro-X seal kit is made from high-quality materials that ensure a long-lasting seal, preventing oil leaks and protecting the engine.
2. Compatibility: This kit is specifically designed for Yamaha YZ125 models from 2001 to 2004, ensuring a perfect fit and easy installation.
3. Trusted Brand: Pro-X is a well-known and trusted brand in the motorcycle industry, known for its durability and reliability.
4. Cost-Effective: Replacing a crankshaft seal kit can save you money in the long run by preventing costly engine damage and repair bills.
Cons of buying a Pro-X 42.2221 crankshaft seal kit for Yamaha YZ125 (2001-2004):1. Potential for Over-tightening: If the seal is over-tightened during installation, it can damage the crankshaft or sealing surface.
2. Requires Skills: Installing a crankshaft seal kit requires some mechanical skills and knowledge, which may be a disadvantage for those without such experience.
3. Possibility of Extra Costs: If you don't have the necessary tools or lack the skills to install the seal kit, you may need to hire a professional, adding to the overall cost.
Conclusion:The Pro-X 42.2221 crankshaft seal kit for Yamaha YZ125 (2001-2004) is a high-quality, compatible, and cost-effective solution to prevent oil leaks and protect your engine. However, it requires some mechanical skills and the potential for extra costs due to over-tightening or hiring a professional should be considered. If you have the necessary skills or are willing to learn, this seal kit is a great choice. If not, it may be worth considering hiring a professional to ensure a correct and damage-free installation.
ProX Crankshaft Seal Kit #42.2221 Yamaha YZ125 2001 -2004: offers a wide range of crankshaft oil seals for MX, ATV and Personal Watercraft. Most crankshaft oil seals are manufactured in Japan. Full range of crankshaft oil seals for MX, ATV and PWC available from stock. NOTE: Image is for reference only, actual Product may vary slightly depending on your specific application.
Wide range of seals manufactured in Japan. The ProX crankshaft oil seals are assembled in sets to be the easy and cost efficient replacement for each application. Assembled in sets to be a simple and cost efficient replacement. ProX Crankshaft Oil Seal features.