NAMURA ORNA-RA417011-GS Piston Rings Bike 47.96MM

( Brand: Namura ), ( Manufacturer Part Number: ORNA-RA417011-GS ), ( Part Type: Ring Piston )

Review NAMURA Kawasaki Dirt Bike Piston Rings 47.96mm fits KX80 1988–1990

Introducing the Namura ORNA-RA417011-GS piston rings for the Kawasaki KX80 bike model produced between 1988 and 1990. These piston rings are designed to ensure optimal engine performance and longevity by sealing the combustion chamber effectively.

The outer diameter of these piston rings measures 47.96mm, making them an ideal fit for the Kawasaki KX80's engine. The rings are manufactured from a high-quality material that offers superior heat resistance, durability, and compressive strength. This ensures a perfect seal even under the high temperatures and pressures generated during engine operation.

The top compression piston ring is designed with a split-type structure, allowing it to expand and contract with the piston during engine operation. This design provides a tighter seal and reduces the likelihood of ring groove scuffing, resulting in longer ring life and improved engine efficiency.

The second compression piston ring, also known as the oil control ring, is engineered to maintain proper oil control and distribution within the engine. The ring's design ensures that the oil film is evenly spread across the piston walls, reducing friction and wear while also ensuring that the engine receives an adequate supply of oil for lubrication.

The skirt piston ring is the lowest ring on the piston and is responsible for sealing the gap between the piston and cylinder wall. This ring is designed to provide a tight seal to prevent the loss of compression and engine coolant. The skirt ring is also manufactured from a high-quality material that offers excellent wear resistance, ensuring a long ring life and reducing the need for frequent replacements.

In conclusion, the Namura ORNA-RA417011-GS piston rings are an essential upgrade for any Kawasaki KX80 bike produced between 1988 and 1990. These rings offer improved engine performance, enhanced durability, and increased efficiency, making them a must-have for any serious off-road enthusiast. By providing an effective seal and ensuring proper oil control and distribution, these rings help to prolong engine life and enhance overall performance.

Buying Namura ORN-RA417011-GS piston rings for a 1988-1990 Kawasaki KX80 bike comes with both advantages and disadvantages. Let's examine each in detail:

1. OEM Quality: Namura is a well-known aftermarket parts manufacturer, and these piston rings are designed to be a direct replacement for the original equipment. This means they should provide an accurate fit and function as intended.

2. Availability: These piston rings are readily available for purchase from various online retailers and motorcycle parts stores, making it convenient for riders to obtain them when needed.

3. Cost-Effective: Aftermarket piston rings, like the Namura ones, are usually more affordable than buying new OEM parts directly from the manufacturer. This can save riders a significant amount of money, especially for older bikes where the cost of OEM parts may be high.

1. Quality Concerns: While Namura is a reputable brand, there is always a risk when purchasing aftermarket parts. Some riders may experience issues with the quality of the piston rings, such as improper fit, wear, or failure.

2. Lack of Warranty: Aftermarket parts, including piston rings, typically do not come with the same level of warranty coverage as OEM parts. This means that if the piston rings fail or cause damage to the engine, the rider may be responsible for the cost of repairs or replacement.

3. Installation Complexity: Installing piston rings can be a complex process that requires specialized tools and knowledge. Improper installation can lead to engine damage or poor performance, so it's essential to follow the instructions carefully or seek professional help if needed.

When considering the purchase of Namura ORN-RA417011-GS piston rings for a 1988-1990 Kawasaki KX80 bike, riders should weigh the advantages and disadvantages carefully. The benefits of OEM quality, availability, and cost-effectiveness can outweigh the potential risks, but it's crucial to understand that there is always a chance of quality concerns or installation issues.

If you decide to purchase Namura piston rings for your Kawasaki KX80, make sure to buy them from a reputable dealer or retailer to minimize the risk of receiving subpar products. Additionally, ensure you have the necessary tools and knowledge to install the rings properly or seek professional help if needed. Finally, keep in mind that aftermarket parts may not have the same level of warranty coverage as OEM parts, so consider this when making your purchase.

Details:

1988 1990 Kawasaki KX80 Dirt Bike Namura Piston Rings 47.96mm: Ring Set Contains: ring to match a single piston. I need to exchange an item.: Brand: Namura, model Number: ORNA-RA417011-GS. Parts without fitment are to be assumed universal and may require vehicle modification.

This is helpful if you are buying multiple items. Compatibility: Kawasaki KX80 1988 - 2000 , Big Wheel 1994.

part #: ornara417011 price

• $30.21

specifications pistondon:

• for models: Kx80
• for makes: Kawasaki
• for years: 1988-1990
• brand: Namura
• mpn: Orna-ra417011-gs
• part type: Ring Piston

returns pistondon:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

offer pistondon:

• availability: In Stock
• sold: 0
• started: October 18, 2025
• options: Ship-to-home
• quantity: 7

payments pistondon:

• other
• credit card: Visa
• wallet: Paypal

shipping pistondon:

• cost: $0.00
• transit: 4-5 Days
• type: Fixed
• service: Standard
• class: Standard

general pistondon:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
• condition: New

seller pistondon:

• # reviews: 68103
• rating: 99.7%
• city: Indiana, US

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