fits model: Ct90, Sl90, Cm91. make: Honda.

( Manufacturer Part Number: 13020-028-020 ), ( Engine Type: 4-stroke ), ( Type: Piston Ring ), ( Items Included: Piston Rings )
The Honda CT90, also known as the SL90 in some markets, is a classic trail bike manufactured by Honda between 1970 and 1983. One essential component of this two-stroke engine motorcycle's powertrain is the piston rings. When your CT90 requires a replacement, Honda 13020-028-020 is the part number you'll need to look for. These piston rings are specifically designed for use in Honda CT90, SL90, and CM91 models.
These piston rings come as a set of five rings, each with a specific role in ensuring proper engine function. The compression ring, located at the top of the piston, seals the combustion chamber and helps maintain compression during the engine cycle. The oil control ring, found just below the compression ring, helps prevent oil from escaping into the crankcase and ensures proper lubrication of the piston. Two grooved scraper rings, located further down the piston, remove excess carbon buildup and keep the cylinder wall clean. The bottom ring, also known as the skirt or compression prevention ring, prevents oil from leaking past the piston and into the crankcase.
Each piston ring is meticulously crafted from high-quality materials to provide optimal performance, durability, and longevity. The rings feature precise dimensions to ensure a perfect fit in the CT90's piston and cylinder assembly. Proper installation is essential to maintain engine efficiency and ensure the continued reliability of your vintage Honda trail bike.
When it comes to replacing worn or damaged piston rings on your Honda CT90, SL90, or CM91, trust only genuine Honda OEM parts like the 13020-028-020 set. These piston rings are manufactured to the same exacting standards as the original equipment used in your motorcycle during production, ensuring a perfect fit and optimal engine performance.
Upgrading your Honda CT90 with new piston rings is a straightforward process. With the right tools and a bit of patience, you can complete the replacement yourself or entrust the job to a professional mechanic. Regardless of your choice, investing in genuine Honda OEM piston rings, such as the 13020-028-020 set, is an investment in the long-term performance and reliability of your classic Honda trail bike.
The Honda 13020-028-020 CT90 piston rings are essential components for maintaining the proper functioning of a Honda SL90 or CM91 engine. These piston rings help seal the combustion chamber and prevent gas leakage between the piston and cylinder walls. In this article, we will discuss the pros and cons of buying these piston rings to help you make an informed decision.
Pros:1. High-Quality Material: The Honda 13020-028-020 piston rings are made of high-quality materials designed to provide excellent sealing properties and long-lasting performance. These rings have been specifically engineered for the Honda SL90 and CM91 engines.
2. Precision Manufacturing: The manufacturing process for these piston rings ensures a precise fit and accurate dimensions. This precision results in proper compression and efficient engine operation.
3. Improved Engine Performance: New piston rings can significantly enhance engine performance by sealing the combustion chamber effectively, reducing power loss due to gas leakage, and improving fuel efficiency.
4. Reduced Engine Wear: By preventing gas leakage, the piston rings help minimize engine wear and extend the engine's life.
Cons:1. Cost: Replacing piston rings is an essential part of regular motorcycle maintenance, but it can be an expensive investment, especially for high-performance engines like the Honda SL90 and CM91.
2. Labor Costs: Installing these piston rings requires specialized tools and expertise. Labor costs can add significantly to the overall expense of purchasing and installing new piston rings.
3. Availability: Depending on your location, it may be challenging to find Honda 13020-028-020 piston rings from local motorcycle shops. You may need to order them online, which could result in additional shipping and wait times.
Conclusion:In conclusion, the Honda 13020-028-020 CT90 piston rings offer several benefits, including improved engine performance, reduced engine wear, and high-quality materials. However, these benefits come at a cost. The high price tag, labor costs, and potential availability issues may deter some buyers.
Recommendation:If you own a Honda SL90 or CM91 and have noticed signs of poor engine performance or excessive oil consumption, investing in new piston rings could be a wise decision. Consider the long-term benefits of improved engine performance and reduced engine wear when weighing the costs. If cost is a significant concern, you may want to explore alternative aftermarket options or seek advice from a professional mechanic. Ultimately, the decision to purchase Honda 13020-028-020 piston rings depends on your priorities, budget, and the condition of your motorcycle engine.
25 OVER RINGS.