CCI 17090 Piston Rings 2SETS 1000CC

( Brand: Cci ), ( Manufacturer Part Number: 17090 ), ( Engine Type: 4-stroke ), ( Type: Piston Ring ), ( Machine Type: Street Motorcycle ), ( Items Included: Piston Rings ), ( Piston Diameter: 3.188 .060 )

Review CCI 2sets Piston Rings For 1000cc fits SPORTSTER

Introducing the CCI 17090 2-sets of piston rings for Harley-Davidson Sportster engines with a displacement of 1000cc. These piston rings are meticulously engineered to deliver superior performance, durability, and reliability for your motorcycle.

The CCI 17090 piston rings are designed with precision in mind. Each ring is manufactured using high-quality materials, ensuring a perfect fit and function in your engine. The rings consist of a compression ring, an oil control ring, and an optional scatter ring (note: 2-sets include 2 compression rings and 2 oil control rings, scatter rings are sold separately).

The compression ring, also known as the top ring, is responsible for sealing the combustion gases in the cylinder during the engine's power stroke. It is designed with a precise, narrow groove to ensure a tight seal, improving engine efficiency and power output.

The oil control ring, located below the compression ring, helps maintain proper oil pressure within the engine by preventing oil from escaping through the piston rings during combustion. This ring is designed with a wider groove to allow for optimal oil control and distribution.

For those seeking additional engine performance, CCI offers an optional scatter ring. This ring is placed between the compression and oil control rings and provides an additional seal to help reduce blow-by gases, further improving engine efficiency and power output.

The CCI 17090 piston rings are designed for a straightforward installation process. Each ring is carefully packaged to ensure they arrive in pristine condition. Installing these rings will help restore the sealing ability of your Sportster engine, improving its overall performance and longevity.

In summary, the CCI 17090 2-sets of piston rings for the 1000cc Harley-Davidson Sportster engine are a must-have upgrade for any motorcycle enthusiast seeking improved engine performance and reliability. These precision-engineered rings are meticulously designed to provide a perfect fit, optimal sealing, and enhanced engine efficiency.

1. High-Quality Material: CCI piston rings are made of high-quality materials, ensuring durability and longevity. They are designed to withstand the extreme conditions and pressures of a motorcycle engine.

2. Precision Manufacturing: CCI piston rings are manufactured with precision, ensuring a perfect fit. This results in reduced engine wear, improved performance, and increased engine efficiency.

3. Affordability: Compared to OEM (Original Equipment Manufacturer) piston rings, CCI rings are relatively affordable. This makes them an attractive option for budget-conscious motorcycle enthusiasts.

1. Installation Complexity: Installing aftermarket piston rings can be a complex process. It requires specialized tools and a high level of technical expertise. Failure to install the rings correctly can lead to engine damage.

2. Risk of Damage: There is a risk of damaging the pistons or cylinder walls during the installation process. This can result in costly repairs or even engine replacement.

3. Potential for Engine Issues: Aftermarket piston rings may not perform exactly like OEM rings. This can lead to engine issues such as excessive oil consumption, knocking, or pinging.

The decision to buy CCI 17090 piston rings for a 1000cc Harley-Davidson Sportster depends on your budget, technical expertise, and risk tolerance. If you are comfortable with the installation process and understand the potential risks, then CCI piston rings can be a cost-effective option for improving your engine's performance. However, if you prefer the peace of mind that comes with OEM parts or lack the technical expertise to install aftermarket rings correctly, then it may be worth paying the extra cost for Harley-Davidson's factory-approved piston rings. Ultimately, it's important to weigh the advantages and disadvantages carefully before making a decision.

Details:

Contains rings for 2 pistons 2 sets .060 over stock bore CCI piston 1000cc Sportster. Brand new in original boxes.

part #: 17090 prices

• $42.50-$45.99

specifications pistondon:

• for models: Sportster
• brand: Cci
• mpn: 17090
• engine type: 4-stroke
• type: Piston Ring
• machine type: Street Motorcycle
• items included: Piston Rings
• piston diameter: 3.188 .060

general pistondon:

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

payments pistondon:

• credit card: Visa
• other
• wallet: Paypal

seller pistondon:

• rating: 100.0%
• # reviews: 155
• city: Milford, Indiana

offer pistondon:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 3
• started: February 23, 2026

shipping pistondon:

• transit: 4-10 Days
• type: Calculated
• carrier: USPS
• class: Standard
• cost: $5.07
• service: USPS Ground Advantage

returns pistondon:

• policy: No Returns

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