1. Pistons, Rings & Piston Kits Products
  2. sku: 10821401606181861
  3. CCI 17093

CCI 17093 Set Piston Rings 900CC

fits model: Sportster.

17093 Cci 1 Set Piston Rings For 900cc Sportster

( Brand: Cci ), ( Manufacturer Part Number: 17093 ), ( Engine Type: 4-stroke ), ( Type: Piston Ring ), ( Machine Type: Street Motorcycle ), ( Items Included: Piston Rings ), ( Piston Diameter: 3.00 )

Review CCI Set Piston Rings For 900cc fits SPORTSTER

Introducing the CCI 17093 Set Piston Rings for Harley-Davidson Sportster 900cc Engines, specifically designed to deliver superior performance and durability for your motorcycle. This set of piston rings comprises five essential components, including two compression rings, one oil control ring, one scraper ring, and one top ring.

The compression rings, located at the bottom of the piston, are responsible for sealing the combustion chamber during the engine stroke. CCI's 17093 set provides high-quality compression rings manufactured from a durable, heat-resistant material that ensures a tight seal, reduces friction, and improves combustion efficiency. The result is improved horsepower and torque, translating to a more responsive and powerful riding experience.

The oil control ring, positioned above the compression rings, is designed to prevent oil from escaping between the piston and cylinder wall. This ring helps maintain proper engine lubrication and keeps oil in the crankcase where it is needed. The CCI 17093 set's oil control rings are engineered to provide an effective seal that minimizes oil consumption and ensures consistent engine performance.

The scraper ring is the third piston ring located above the oil control ring. Its primary function is to remove the carbon deposits that build up on the piston surface during engine operation. This ring ensures the piston remains clean and free from carbon build-up, allowing the engine to operate efficiently and effectively. The CCI 17093 set's scraper rings are precision-manufactured to provide an excellent scraping action, ensuring a clean piston surface for optimal engine performance.

Lastly, the top piston ring sits at the very top of the piston and seals the combustion chamber during the engine's intake stroke. It is a crucial component in preventing combustion gases from escaping between the piston and cylinder bore. The CCI 17093 set's top piston rings are meticulously crafted from high-quality materials to ensure a tight seal and minimize gas leakage. This results in improved engine efficiency and a smoother, more powerful riding experience.

In summary, the CCI 17093 Set Piston Rings for Harley-Davidson Sportster 900cc Engines is an essential upgrade for any motorcycle enthusiast seeking improved engine performance, durability, and efficiency. These rings are meticulously designed and manufactured to provide a perfect seal, minimize friction, and ensure consistent engine performance. With each component engineered to perform at the highest level, the CCI 17093 set is a must-have for any Harley-Davidson Sportster 900cc engine owner looking to maximize their motorcycle's potential.

Buying CCI 17093 set piston rings for a 900cc Harley-Davidson Sportster involves weighing the potential benefits against the possible drawbacks. Here are some pros and cons to consider:

Pros:

1. CCI is a well-known and reputable brand in the aftermarket motorcycle parts industry.

2. These piston rings are specifically designed for the Harley-Davidson Sportster 900cc engine.

3. They may offer improved performance, sealing, and durability compared to stock piston rings.

4. CCI piston rings may provide better resistance to wear, particularly in high-performance applications.

5. These rings may be easier to install compared to other aftermarket options.

Cons:

1. Aftermarket piston rings can be more expensive than OEM (original equipment manufacturer) rings.

2. There is a risk of incorrect ring size or gap size, which could lead to engine damage if not installed properly.

3. Improperly installed piston rings could cause engine leaks or other issues.

4. Installing aftermarket piston rings may require additional tools and expertise.

5. There is always a chance that the aftermarket rings may not perform as well as advertised.

Conclusion:

While there are potential benefits to using CCI 17093 set piston rings in a Harley-Davidson Sportster 900cc engine, there are also risks involved. Installing aftermarket piston rings requires a certain level of expertise and attention to detail to ensure proper installation. Additionally, there is always a risk that the aftermarket rings may not perform as well as advertised or may even cause engine damage if not installed correctly.

Recommendation:

If you decide to purchase and install CCI 17093 set piston rings in your Harley-Davidson Sportster 900cc engine, it is highly recommended that you have the installation done by a professional mechanic with experience in Harley-Davidson engines. This will help minimize the risks involved and ensure that the rings are installed correctly, providing the potential benefits of improved performance, sealing, and durability. If you are not confident in your ability to install the rings yourself or do not have access to a qualified mechanic, it may be worth considering OEM piston rings or other aftermarket options that come with installation services.

Details:

1 set 0.10 over piston rings for 900cc Sportster contains.

part #: 17093 price

  • $30.50

specifications pistondon:

  • for models: Sportster
  • brand: Cci
  • mpn: 17093
  • engine type: 4-stroke
  • type: Piston Ring
  • machine type: Street Motorcycle
  • items included: Piston Rings
  • piston diameter: 3.00

returns pistondon:

  • policy: No Returns

seller pistondon:

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

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offer pistondon:

  • availability: In Stock
  • started: February 23, 2026
  • sold: 0
  • options: Ship-to-home
  • best offers: True
  • quantity: 1

shipping pistondon:

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

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
for models: sportster, engine type: 4-stroke, type: piston ring, machine type: street motorcycle, items included: piston rings, piston diameter: 3.00,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10821401606181861,

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