fits model: Cr250m, Mx. make: Honda. year: 1973.

( Manufacturer Part Number: 13103-357-000 ), ( Part Type: Piston )
The Honda 13103-357-000 piston is a crucial component for any 1973 CR250M Elsinore, a model renowned for its durability and performance in the world of off-road motorcycles. This piston, specifically designed for this vintage Honda motorcycle, is an essential part of the engine's internal combustion system.
The Honda 13103-357-000 piston is constructed from high-quality materials, ensuring optimal performance and longevity. It features a forged aluminum alloy construction, which provides the necessary strength to withstand the intense pressures generated during the combustion process. The piston's skirt is designed with a specialized surface finish, which helps in reducing friction, thereby reducing wear and tear and improving engine efficiency.
The piston's top ring grooves are precision-machined to ensure a perfect fit with the piston rings. This ensures a proper seal between the piston and the cylinder wall, preventing combustion gases from escaping and minimizing engine oil consumption. The piston also features a piston pin bore that is accurately sized to accommodate the piston pin, ensuring a secure and reliable connection between the piston and the connecting rod.
The Honda 13103-357-000 piston is also designed with a proper piston-to-wall clearance, which is crucial for preventing engine knocking and other engine damage caused by overheating. The piston's crown is carefully shaped to ensure proper combustion chamber geometry, which is essential for optimizing engine performance and power output.
In conclusion, the Honda 13103-357-000 piston is a high-quality replacement part for your 1973 CR250M Elsinore. Its forged aluminum alloy construction, precision-machined top ring grooves, and proper piston-to-wall clearance make it an excellent choice for maintaining your motorcycle's performance and reliability.
Pros of buying a Honda CR250M Elsinore piston (part number 13103-357-000) for a 1973 model:1. Compatibility: This piston is specifically designed for the CR250M model of 1973, ensuring a perfect fit and proper function.
2. Quality: Honda is a well-known and reputable brand, known for producing high-quality parts that are durable and reliable.
3. Performance: This piston can help improve the performance of your bike by providing a better seal and reducing friction in the engine.
4. Availability: Replacing worn-out parts like the piston is essential for keeping your bike in good working order. By buying a genuine Honda part, you can ensure that a replacement is readily available when needed.
Cons of buying a Honda CR250M Elsinore piston:1. Price: Authentic Honda parts can be more expensive than aftermarket alternatives, which may be a deterrent for some buyers.
2. Lack of customization: Since this is a genuine Honda part, there may be limited options for customization compared to aftermarket alternatives.
Conclusion:If you value the reliability and performance of genuine Honda parts, the 13103-357-000 piston for the 1973 CR250M Elsinore is an excellent choice. While it may be more expensive than aftermarket alternatives, the peace of mind that comes with knowing you're using a part designed and tested by Honda is worth the investment. Additionally, the availability of this part ensures that you'll have a replacement when needed.
Recommendation:If you're in the market for a new piston for your 1973 CR250M Elsinore, we recommend considering the 13103-357-000 part from Honda. While the price might be higher than some alternatives, the reliability, quality, and fit of this part make it a worthwhile investment for your bike.
It appears to be new. It is in good overall condition. Honda part number 13103-357-000. This is a OEM piston for 1973 Honda CR250M.
It is a .50 over size. It will fit the following model's: 1973.