WISECO PISTON K1687 Pistons .020 3.518 10.5

( Brand: Wiseco Piston ), ( Manufacturer Part Number: K1687 ), ( Part Type: Piston )

Review WISECO PISTON Pistons .020 Inch Over 3.518 10.5 Harley Davidson fits SPORTSTER

The WiseCO K1687 piston is a high-performance aftermarket replacement piston designed specifically for Harley-Davidson Sportster engines with application number 020, engine size 3.518 inches, and piston number 10.5. This piston is engineered to deliver enhanced power and durability, making it an ideal choice for riders who demand superior performance from their motorcycle.

Each WiseCO piston undergoes stringent quality control to ensure precision manufacturing and superior consistency. Crafted from forged 2618 aluminum alloy, these pistons boast a strong and lightweight construction, reducing engine weight and contributing to increased horsepower and torque outputs.

The piston features a compression height of 1.137 inches, compression ratio of 10.8:1, and a total height of 3.69 inches. The piston skirt has a gas-ported design, which facilitates proper ring sealing and leads to improved combustion efficiency. The piston crown is dish-shaped, which aids in the efficient transfer of gases during the power stroke, resulting in greater power output.

The piston ring pack includes a total of three rings: a compression ring, a secondary ring, and an oil control ring. These rings help to reduce friction, maintain proper combustion chamber compression, and control oil consumption. WiseCO uses top-quality, chrome-molybdenum steel for the piston rings, ensuring excellent performance and long-lasting durability.

The piston pin and wrist pin are also included in this kit, featuring high-strength alloy steel construction to ensure a secure piston/connector rod assembly. The piston pin diameter is 0.366 inches, and the wrist pin diameter is 0.444 inches. The piston pin bushings are pre-installed, making the installation process more convenient.

The WiseCO K1687 piston is validated to meet or exceed OE specifications, ensuring seamless integration with other engine components. Its sophisticated design and exceptional materials make it an excellent choice for those seeking enhanced power, durability, and performance from their Harley-Davidson Sportster engine.

Wiseco Pistons K1687 Pistons (Part No: 020 3.518 10.5) for Harley-Davidson Sportster: Pros and Cons

1. Enhanced Performance: These pistons are designed for improved power and torque, making your Harley-Davidson Sportster more responsive and quicker, creating a more enjoyable riding experience.

2. High-Quality Materials: Wiseco pistons are made from forged aluminum, ensuring strength and durability. Incorporating advanced technologies, they are engineered to provide optimal performance and longevity.

3. Increased Compression: These pistons offer an increase in compression ratio, allowing for more efficient combustion and better fuel efficiency. This can translate to better mileage and savings over time.

4. Better Heat Dissipation: Wiseco pistons boast an efficient design for improved coolant flow, which aids in reducing engine heat and promoting proper engine functioning.

5. Tight Clearances: The piston rings on these Wiseco pistons are designed to minimize clearance, ensuring optimal engine sealing performance for a powerful and efficient ride.

1. Higher Cost: Compared to stock OEM pistons, Wiseco pistons can be quite expensive, not making them an ideal choice for budget-conscious motorcycle owners.

2. Installation: Installing these high-performance pistons can be a complex process, requiring specific tools and expertise. It may be advisable to have a professional mechanic perform the work to ensure everything is done correctly.

3. Requires Engine Rebuild: For optimal performance, it may be necessary to rebuild the entire engine when replacing the stock pistons with aftermarket Wiseco alternatives.

4. Potential for Noise: Increased compression and performance may result in noticeable engine noise, which may not appeal to every rider.

While investing in Wiseco K1687 pistons (Part No: 020 3.518 10.5) for your Harley-Davidson Sportster can provide numerous performance benefits, such as increased power and improved fuel efficiency, it also comes with a higher cost and more complex installation process. If you are after enhanced performance and not Putting a lot of weight on the cost and engine rebuild requirements, these pistons are an excellent option. By entertaining technical expertise from a professional mechanic, your Sportster could offer an improved and enjoyable riding experience.

Details:

NOTE: Image is for reference only, actual product may vary slightly depending on your specific application. Harley Davidson XLH1100 Sportster 1100 1986 -1987. Wiseco Part#: K1687. Harley Davidson XL1200S Sportster 1200 Sport 1996 -2003.

Harley Davidson XL1200C Sportster 1200 Custom 1996 -2003.

part #: k1687 prices

• $347.97-$463.16

specifications pistondon:

• for models: Sportster
• for makes: Harley, Davidson
• brand: Wiseco Piston
• mpn: K1687
• part type: Piston

returns Pistondon:

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

general Pistondon:

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

offer Pistondon:

• options: Ship-to-home
• started: January 21, 2025
• quantity: 4
• sold: 0
• availability: In Stock

payments Pistondon:

• other
• wallet: Google-pay
• credit card: Visa

seller Pistondon:

• # reviews: 601978
• rating: 99.2%
• city: Grand Rapids, Michigan

shipping Pistondon:

• type: Fixed
• transit: 3-7 Days
• class: Standard
• cost: $0.00
• service: UPS Ground
• carrier: UPS

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