WISECO K2726 Piston Kit

( Brand: Wiseco ), ( Manufacturer Part Number: K2726 ), ( Part Type: Piston )

Review WISECO V twin Piston Kit Kits fits TWIN

The WiseCo K2726 V-Twin Piston Kit is a high-performance upgrade for Harley-Davidson V-Twin engines. This piston kit is designed for serious riders who demand superior power, efficiency, and durability from their motorcycle.

The pistons in this kit are made from forged aluminum alloy, ensuring superior strength and rigidity. They are also nitrided, a process that enhances the piston's resistance to wear and increases its compressive strength. The piston skirts are plasma-coated, reducing friction and minimizing scuffing, while the piston crowns are honed to provide an optimal combustion chamber shape for optimal power and efficiency.

The piston pins are made from chrome molybdenum steel, providing exceptional strength and durability. They are also phosphate-coated, which reduces friction and minimizes galling. The piston rings are made from nitrided chrome alloy, ensuring excellent sealing and longevity.

The piston kit includes new piston pin bushings and piston pin retaining clips. The bushings are made from high-quality bronze material, providing excellent wear resistance and ensuring a proper fit between the piston pin and the engine bore. The retaining clips are made from durable steel, ensuring a secure and reliable hold on the piston pin.

The WiseCo K2726 V-Twin Piston Kit is suitable for Harley-Davidson V-Twin engines with a bore size of 3.9 inches (99.0mm) and a stroke length of 3.4 inches (86.4mm). It is designed to provide a significant power increase, with some riders reporting gains of up to 15 horsepower and 15 ft-lb of torque.

This piston kit is easy to install, with detailed instructions provided. It is also backed by WiseCo's industry-leading warranty, which covers the pistons against failure for 1 year and the piston rings for 6 months. The kit also includes new gaskets, making it a complete piston replacement solution.

In summary, the WiseCo K2726 V-Twin Piston Kit is a high-performance upgrade for Harley-Davidson V-Twin engines. It is made from top-quality materials, designed for superior strength, durability, and power, and is backed by an industry-leading warranty. It is a must-have for serious riders who demand the best from their motorcycle.

Wiseco K2726 V-Twin Piston Kit: A Detailed Analysis

The Wiseco K2726 V-Twin piston kit is a popular aftermarket option for various V-twin engines. This piston kit offers several advantages and disadvantages that are essential to consider before making a purchase.

1. Enhanced Performance: The Wiseco K2726 piston kit is designed to improve engine performance by reducing weight, increasing strength, and optimizing combustion. These factors contribute to increased horsepower and torque.

2. Durability: Wiseco pistons are known for their high-quality materials and precise manufacturing processes. The K2726 piston kit is no exception, ensuring a long-lasting solution for your engine.

3. Customizability: This piston kit is available in various sizes and configurations to accommodate a wide range of V-twin engines. This makes it a versatile option for various motorcycle applications.

1. Cost: The Wiseco K2726 piston kit is a premium aftermarket option, and its price reflects the high-quality materials and advanced manufacturing processes used. This may be a significant investment for some.

2. Installation Complexity: Installing the Wiseco K2726 piston kit requires a high level of mechanical skill and experience. This may be a challenge for those without access to professional mechanics or a well-equipped garage.

3. Potential Compatibility Issues: Although the Wiseco K2726 piston kit is available in various sizes and configurations, there may still be compatibility issues with specific engines. It is crucial to ensure the correct fitment before making a purchase.

The Wiseco K2726 V-Twin piston kit offers significant performance benefits, durability, and customizability for various V-twin engines. However, its cost, installation complexity, and potential compatibility issues are important considerations. Ultimately, the decision to purchase this piston kit depends on your budget, mechanical abilities, and specific engine requirements.

If you are looking for a high-performance, durable, and customizable piston solution for your V-twin engine and have the necessary resources (budget, mechanical skills, and compatibility knowledge), the Wiseco K2726 piston kit is an excellent choice. However, if you are on a tighter budget, have limited mechanical skills, or are unsure about compatibility, alternative options may be more suitable. Always consult with a professional mechanic or engine builder for expert advice before making a purchase.

Details:

With the availability of replacement cylinder sleeves, chrome, nasal and boron composite cylinders can be re sleeved to accept Wiseco oversized. Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. KEY FEATURES All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Oversize availability wide range of oversize pistons to restore worn cast-iron liners; resolving options allow use with chrome, nasal, and boron composite cylinders.

Enhanced heat dissipation for cooler running under load. Benefits: Improved throttle response and reduced reciprocating mass. Universal compatibility designed for cast iron, chrome, nasal, and boron composite bores confident installation. Untitled Document.

Longer rebuild intervals with oversize service options. Diamond-turned finish CNC-controlled machining guarantees consistent dimensions and a perfect surface for piston rings. The Wiseco V-Twin Piston Kit delivers race-proven strength and reliable fitment for a wide range of cylinder bore compositions. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation.

Menu Wiseco V-Twin Piston Kit - / Kits: Kit: High-performance forged pistons engineered for durability, precision, and improved engine efficiency. Key Features: Forged high-silicon aluminum superior strength, reduced weight, improved heat transfer, and extended service life. Precision fit minimizes blow-by and oil consumption.

part #: k2726 prices

• $221.99-$492.99

specifications pistondon:

• for models: Twin
• brand: Wiseco
• mpn: K2726
• part type: Piston

returns pistondon:

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

general pistondon:

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

shipping pistondon:

• transit: 4-7 Days
• cost: $0.00
• type: Fixed
• class: Expedited
• service: Expedited, Expedited with Adult Signature required

payments pistondon:

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

seller pistondon:

• rating: 99.2%
• # reviews: 45590
• city: Midvale, Utah

offer pistondon:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: December 5, 2025
• sold: 0

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