fits model: Cl450, Cb450. make: Honda. year: 1967–1974.

( Manufacturer Part Number: 13101-292-030 ), ( Engine Type: 4-stroke ), ( Type: Piston ), ( Items Included: Piston Rings, Wrist Pin ), ( Piston Diameter: 70mm )
Introducing the Honda 13101-292-030 piston ring set, specifically designed for use in Honda CL450 and CB450 Standard motorcycles manufactured between the years 1967 and 1974. This set comprises of four piston rings, including the compression ring, oil control ring, and two groove rings, ensuring a perfect fit for your engine.
The compression ring, which comes in contact with the cylinder head, is designed to seal the combustion chamber efficiently, allowing optimal compression of the fuel-air mixture for maximum power output. Its cross-section is engineered to provide a strong seal while accommodating minimal clearance for smooth piston operation.
The oil control ring, located below the compression ring, is responsible for preventing oil from entering the crankcase during the combustion process. This ring features a specially designed ribbed pattern that helps to maintain an even oil film on the cylinder walls, ensuring proper lubrication and minimizing wear and tear.
The two groove rings are located at the bottom of the piston and serve to scrape the excess oil from the cylinder walls as the piston moves up and down. These rings are critical in maintaining proper engine oil levels and ensuring efficient engine operation.
Each piston ring is manufactured using high-quality materials to ensure longevity and durability, even under the most demanding conditions. Their precise dimensions and specifications ensure a perfect fit for Honda CL450 and CB450 Standard engines, allowing for superior sealing and improved engine performance.
Installing these piston rings is a straightforward process, and they come fully prepared for installation, eliminating the need for additional ring gap tools or other accessories. By using these genuine Honda parts, you can rest assured that your engine will be operating at peak performance, providing a safe and enjoyable riding experience.
a. Authentic Honda Product: This piston ring set is an original equipment manufacturer (OEM) product, ensuring compatibility and reliability with Honda engines during the specified period.
b. High-Quality Material: These piston rings are made of premium materials that offer excellent sealing properties, reducing the risk of oil leaks and ensuring optimal engine performance.
c. Set Contains All Necessary Rings: The kit includes all the necessary piston rings, including the compression rings and the oil scraper rings, saving you the need to purchase them separately.
d. Suitable for Multiple Models: This piston ring set is designed for both the CL450 and CB450 models, making it a versatile choice for Honda enthusiasts and collectors.
2. Cons:a. Limited Availability: Depending on the market and location, it may be challenging to find this specific piston ring set in stock at local motorcycle shops or online retailers.
b. Potential Cost: As an OEM product, this piston ring set may be more expensive compared to aftermarket alternatives, which could be a concern for budget-conscious buyers.
3. Conclusion:The Honda 13101-292-030 1967-1974 CL450/CB450 Standard Piston Rings Set offers several advantages, including its authenticity as an OEM product and the high-quality materials used. However, its limited availability and potential cost may be deterrents for some buyers.
4. Recommendation:For Honda enthusiasts and collectors who prioritize originality and performance, this piston ring set is an excellent choice. However, for those on a tight budget, exploring aftermarket alternatives may be a more cost-effective option. In any case, it is essential to ensure that the chosen piston rings are compatible with the specific engine model and year.
This was sitting with the top end off for many years. Standard bore. Please see pictures for condition. Used pistons from a parts engine.
Looks like they were free and got rusty from exposure to the air. The rings are stuck some.