010-817-05K WSM Piston Kit

Review WSM Piston Kit 726cc 0.50mm Oversize To 82.50mm Bore

The WSM 010-817-05K Piston Kit is an essential upgrade for Harley-Davidson motorcycles with a 726cc engine and a piston bore size of 82.50mm. This high-performance piston kit is designed to enhance the power output and efficiency of your engine, making it an excellent choice for riders seeking improved performance and durability.

Each piston in this kit is meticulously crafted using a forged construction technique. This manufacturing process ensures a strong and robust piston that can withstand the rigors of high-performance riding. The piston crown is honed to a precise 0.50mm overbore, allowing for increased engine displacement and improved power delivery. The piston skirt is designed to provide optimal clearance for the connecting rod, ensuring a snug fit and minimal friction.

The WSM 010-817-05K Piston Kit also features a low-friction, nitrided piston skirt coating. This coating reduces friction between the piston skirt and cylinder wall, resulting in smoother engine operation and reduced wear. Additionally, the piston rings included in the kit are made from high-quality, low-tension materials that provide an excellent seal and improved engine compression.

This piston kit is an excellent investment for Harley-Davidson riders looking to boost the power and performance of their 726cc engine. With its robust forged construction, precise machining, and high-quality materials, the WSM 010-817-05K Piston Kit is an essential upgrade for any serious motorcycle enthusiast.

In summary, the WSM 010-817-05K Piston Kit is a high-performance upgrade for Harley-Davidson motorcycles with a 726cc engine and a piston bore size of 82.50mm. Featuring forged pistons with a 0.50mm overbore, low-friction nitrided piston skirt coating, and high-quality piston rings, this kit provides improved power output, efficiency, and durability. Investing in the WSM 010-817-05K Piston Kit is an excellent choice for riders seeking to take their Harley-Davidson to the next level.

Pros and Cons of buying a WSM 010-817-05K Piston Kit for a 726cc Engine

The WSM 010-817-05K piston kit is designed for a 726cc engine with a piston size of 82.50mm and a piston ring gap of 0.50mm. This piston kit can be a valuable investment for engine enthusiasts looking to upgrade their engine's performance or rebuild their existing engine. In this analysis, we will discuss the pros and cons of investing in the WSM 010-817-05K piston kit.

1. Improved Engine Performance: The piston kit is designed to provide better combustion efficiency, leading to increased horsepower and torque.

2. Durability: The pistons are made from forged aluminum alloy, ensuring that they can withstand the high temperatures and pressures encountered in an engine, resulting in extended engine life.

3. Precision Manufacturing: The pistons are precisely machined to ensure a perfect fit, reducing the possibility of engine wear and ensuring optimal engine performance.

4. Enhanced Engine Look: The pistons have a polished finish, giving the engine a more attractive appearance.

1. Cost: The WSM 010-817-05K piston kit can be quite expensive compared to other aftermarket alternatives.

2. Complex Installation: Installing the piston kit can be a complex process that requires specialized tools and expertise. It is recommended to have the kit installed by a professional to ensure proper installation and prevent potential damage to the engine.

3. Potential Clearance Issues: There may be clearance issues with certain engine components, such as the crankshaft or connecting rods, which may require modification or replacement to accommodate the new pistons.

The WSM 010-817-05K piston kit offers several advantages, including improved engine performance, durability, precision manufacturing, and enhanced engine look. However, it also comes with disadvantages, such as a high cost, complex installation, and potential clearance issues.

Ultimately, the decision to purchase the WSM 010-817-05K piston kit depends on an individual's engine needs, budget, and expertise. For those looking for maximum engine performance and durability, this piston kit may be a worthwhile investment. For those with a limited budget or less experience with engine rebuilds, it may be more prudent to consider alternative options or seek professional advice before making a final decision.

If you decide to invest in the WSM 010-817-05K piston kit, it is recommended to have it installed by a professional to ensure proper installation and prevent potential damage to the engine. Additionally, it is essential to carefully consider any potential clearance issues and address them before installing the new pistons. Finally, ensure that you have all the necessary tools and expertise to complete the installation process.

Details:

Piston pin is 5mm higher on long rod pistons to accommodate. Actual product may differ from the item shown in photograph. Coated with mos2 for high performance and heat absorption. Made in Germany.

Photos are for reference only. Bore: 82.50mm, sizing: 0.50mm oversize, competitively forged pistons. Ported to match Wsm banshee sleeves.

specifications watercraftimp:

• brand: Wsm
• mpn: 010-817-05k
• type: Engine
• country/region of manufacture: China
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• bore: 82.50mm
• compatibility disclaimer: Compatibility Chart Information Provided By
• height: 4.000
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• sizing: 0.50mm Oversize
• vehicletype: Watercraft
• upc: 865369043873

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

shipping watercraftimp:

• type: fixed
• transit: 4-7 days
• class: expedited
• service: expedited

seller watercraftimp:

• # reviews: 175023
• rating: 97.8%
• city: cedar park, tx

payments watercraftimp:

• credit card: visa
• other
• wallet: apple-pay

returns watercraftimp:

• policy: returns accepted
• time: 30 days
• paid by: buyer

offer watercraftimp:

• availability: in stock
• options: ship-to-home
• prices: $76.57–$80.40
• item condition: New
• started: march 23, 2025
• in stock #: 5
• sold #: 24