813M08300 WISECO Piston Kit

Review WISECO Piston Kit 795cc 3.00mm Oversize To 85.89mm

The WiseCo 813M08300 piston kit is a high-performance upgrade for engines with a displacement of 795cc and a bore size of 85.89mm. This piston kit is designed for engines with a stroke length of 3.00mm. Each piston in this kit is meticulously crafted from forged aluminum alloy, ensuring superior strength and durability.

The piston crowns are designed with a dish shape, which provides optimal combustion efficiency and power output. The piston skirts are treated with a state-of-the-art coating that reduces friction and ensures a snug fit within the cylinder bore. This coating also provides excellent resistance to scuffing and wear, ensuring a long service life.

The piston pins are made from high-strength steel and are phosphate-coated for improved wear resistance and durability. The piston rings are made from premium quality materials, including a compression ring, an oil control ring, and two groove-type piston rings. These rings are designed to provide optimal sealing and ensure efficient oil control.

Each piston in this kit comes with a matching piston pin and piston ring set. The piston kit also includes new piston pin bushings and piston pin retaining clips. These components are designed to provide a perfect fit and ensure the pistons operate smoothly and efficiently.

The WiseCo 813M08300 piston kit is an excellent upgrade for high-performance applications, including racing and high-horsepower builds. The forged aluminum pistons provide superior strength and durability, while the advanced coatings and ring designs ensure efficient sealing and oil control. With this piston kit, you can expect improved power output, increased efficiency, and extended engine life.

Wiseco 813M08300 Piston Kit: A Detailed Analysis

The Wiseco 813M08300 piston kit is a popular choice among motorcycle enthusiasts for upgrading their engines. This piston kit is specifically designed for Honda CRF450X and CRF450R models with a 795cc displacement. In this analysis, we will discuss the pros and cons of buying this piston kit to help you make an informed decision.

1. Enhanced Performance: The Wiseco piston kit is designed to provide improved power and torque, resulting in better engine performance. The pistons are made from forged aluminum alloy, ensuring strength and durability.

2. Increased Compression Ratio: The pistons in this kit offer a higher compression ratio compared to the stock pistons, which can lead to increased horsepower and improved engine efficiency.

3. Improved Ring Sealing: The piston rings in the Wiseco kit are designed to provide superior sealing, reducing the chances of oil consumption and engine blowby.

4. Precision Manufacturing: Wiseco is known for its precision manufacturing processes, ensuring a perfect fit and finish for their pistons. This translates to better engine performance and longevity.

5. Wide Range of Applications: This piston kit is not limited to just the Honda CRF450X and CRF450R models. Wiseco offers various piston kits for other motorcycle makes and models, making it a versatile choice for many riders.

1. Cost: The Wiseco piston kit is more expensive than the stock pistons that come with the motorcycle. This may be a deterrent for some riders who are on a budget.

2. Installation Complexity: Installing the Wiseco piston kit requires a certain level of mechanical expertise and tools. This can be a challenge for some riders who prefer a more straightforward upgrade process.

3. Potential Engine Tuning: The increased compression ratio offered by the Wiseco pistons may require engine tuning to ensure proper operation. This can add to the overall cost and complexity of the upgrade.

4. Potential Engine Damage: Installing the Wiseco piston kit incorrectly or using the wrong parts can result in engine damage. Proper installation and use of high-quality components are essential for a successful upgrade.

The Wiseco 813M08300 piston kit offers several advantages, including enhanced performance, improved ring sealing, and increased compression ratio. However, it also comes with some disadvantages, such as a higher cost, installation complexity, and potential engine tuning requirements. Ultimately, whether or not this piston kit is right for you depends on your specific needs, budget, and mechanical expertise. If you are looking for a significant performance boost and are willing to invest in a high-quality piston kit, then the Wiseco 813M08300 may be the right choice for you. However, if you are on a tight budget or are not comfortable with the installation process, then you may want to consider other options.

If you are considering purchasing the Wiseco 813M08300 piston kit, make sure to thoroughly research the installation process and gather all the necessary tools and components. Additionally, consider consulting a professional mechanic or engine builder to ensure proper installation and tuning. Finally, be prepared for the higher cost associated with this piston kit and weigh the potential benefits against the investment. If you decide that this piston kit is the right choice for you, then you can expect improved engine performance, increased horsepower, and better overall engine efficiency.

Details:

Bore - actual: 83.00mm. Diamond turned finish from one of the many CBC computer controlled turning centers guarantees you a perfect with no size variation. Note: cylinder sleeking required. Bore: 85.89mm, compression: compression not available, sizing: 3.00mm oversize, specifications.

Photos are for reference only. Displacement: 801cc. Note: crankcase cleanup Re. Actual product may differ from the item shown in photograph.

Bore - standard: 80.00mm.

specifications watercraftimp:

• brand: Wiseco
• mpn: 813m08300
• type: Engine
• manufacturer warranty: 1 Year Manufacturer Warranty
• authorized dealer: Yes
• bore: 85.89mm
• compatibility disclaimer: Compatibility Chart Information Provided By
• compression: Compression Not Available
• height: 4.100
• legal disclaimer: Your Local Laws Before Purchasing.
• photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
• sizing: 3.00mm Oversize
• vehicletype: Watercraft

seller watercraftimp:

• city: cedar park, texas
• # reviews: 175371
• rating: 97.9%

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

payments watercraftimp:

• credit card: discover
• wallet: paypal
• other

shipping watercraftimp:

• class: expedited, standard
• type: fixed
• transit: 4-9 days
• service: expedited, standard

returns watercraftimp:

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

offer watercraftimp:

• availability: in stock
• in stock #: 5
• sold #: 21
• prices: $143.99–$191.65
• item condition: New
• started: april 19, 2025
• options: ship-to-home