ATHENA S4F086000020 Piston Kit 1.00MM 86.00MM

( Brand: Athena ), ( Manufacturer Part Number: S4F086000020 ), ( Type: Engine ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Authorized Dealer: Yes ), ( Bore: 86.00mm ), ( Legal Disclaimer: Your Local Laws Before Purchasing ), ( Photo Disclaimer: For Reference Only, See Item Details ), ( Sizing: 1.00mm Oversize ), ( Vehicletype: Atv )

Review ATHENA Piston Kit 1.00mm Oversize To 86.00mm

Introducing the Athena S4F086000020 Piston Kit, a high-performance upgrade for your engine. This piston kit is specifically designed for applications requiring a 1.00mm compression height and an 86.00mm piston diameter. Each piston is meticulously crafted using forged aluminum alloy, ensuring superior strength and durability.

The top surface of the piston crowns features a honed finish that allows for optimal ring seal and superior combustion efficiency. The skirt of the piston is designed with a full-floating, ribbed design that reduces friction and improves piston-to-liner contact, leading to increased power and fuel efficiency.

The piston pin is made of high-strength steel and is held in place by a forged, full-floating piston pin boss. The piston pin boss is designed with a large, reinforced diameter that enhances the overall strength of the piston, ensuring reliability and longevity.

The piston rings included in this kit are made of high-quality, heat-resistant materials that are engineered to last. The piston rings are designed to provide a tight seal, preventing combustion gases from escaping and improving overall engine performance.

This piston kit is suitable for high-performance applications and is recommended for those seeking increased power and improved engine efficiency. With its superior strength, durability, and advanced design features, the Athena S4F086000020 Piston Kit is an excellent investment for any serious automotive enthusiast.

Each piston kit comes complete with all necessary hardware, including piston pins, piston pin bosses, and piston rings. This ensures a hassle-free installation process and eliminates the need for additional purchases.

In summary, the Athena S4F086000020 Piston Kit is a high-performance upgrade for your engine, featuring forged aluminum alloy pistons, honed piston crowns, full-floating piston skirts, high-strength steel piston pins, and high-quality piston rings. This kit is suitable for high-performance applications and is engineered to provide increased power and improved engine efficiency.

Athena S4F086000020 Piston Kit: A Detailed Analysis

The Athena S4F086000020 piston kit, with a piston diameter of 1.00mm and stroke length of 86.00mm, is a popular choice among engine builders and enthusiasts. In this analysis, we will discuss the key features, advantages, and disadvantages of this piston kit to help you make an informed decision.

- Material: Forged from 2618-T6 aluminum alloy

- Dome shape: Concave design with a 0.125-inch dome height

- Ring grooves: Six ring grooves, suitable for installing piston rings

- Compatibility: Designed for engines with a bore size of approximately 1.00-inch and a stroke length of 86.00mm

1. Durability: The pistons are forged from high-strength 2618-T6 aluminum alloy, ensuring superior strength and resistance to engine stresses.

2. Precise Fitment: The pistons are designed with a close tolerance to the engine cylinder, reducing the likelihood of bore wear and minimizing the need for honing.

3. Enhanced Performance: The concave piston dome design allows for increased compression ratio, potentially leading to increased power output and improved engine efficiency.

4. Versatility: The piston kit's compatibility with a wide range of engines makes it a suitable choice for various applications.

1. Higher Cost: Compared to other piston kits, the Athena S4F086000020 kit may be priced higher due to its high-quality materials and advanced design.

2. Potential Requirement for Additional Machining: Depending on the engine's condition and the desired performance level, additional machining, such as honing or decking, may be necessary before installing the pistons.

The Athena S4F086000020 piston kit offers numerous advantages, including durability, precise fitment, enhanced performance, and versatility. However, it comes with a higher cost compared to other piston kits and may require additional machining in certain applications. Considering these factors, if you are looking for a high-performance piston kit and are willing to invest in the additional machining costs, the Athena S4F086000020 piston kit could be an excellent choice for your engine build project.

If you're on a tight budget or prefer a more cost-effective piston kit, consider exploring other options with similar specifications from reputable manufacturers. However, if you are seeking superior strength, precision, and performance, and are willing to invest in additional machining costs, the Athena S4F086000020 piston kit is a solid choice for your engine build project.

Details:

Forged piston tooling allows for the lightest available product. Bore: 86.00mm, Sizing: 1.00mm Oversize, All pistons are forged using a precision heat-treatment process that allows for production tolerances of just .005mm. Photos are for reference only. Made in Germany.

Kits include antiwar coated piston, rings, pin and cir clip. Actual product may differ from the item shown in photograph. Forged piston kits are available in A, B and C sizing.

part #: s4f086000020 price

• $144.18

specifications pistondon:

• brand: Athena
• mpn: S4f086000020
• type: Engine
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• bore: 86.00mm
• legal disclaimer: Your Local Laws Before Purchasing
• photo disclaimer: For Reference Only, See Item Details
• sizing: 1.00mm Oversize
• vehicletype: Atv

seller pistondon:

• rating: 97.9%
• # reviews: 175373
• city: Cedar Park, Texas

offer pistondon:

• started: April 20, 2025
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

shipping pistondon:

• service: Expedited, Standard
• cost: $0.00
• class: Expedited, Standard
• transit: 3-6 Days
• type: Fixed

payments pistondon:

• wallet: Paypal
• credit card: Diners-club
• other

general pistondon:

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

returns pistondon:

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

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