WISECO 6240-W340321-30 Piston Kit Standard Cat 73.80MM

( Brand: Wiseco ), ( Manufacturer Part Number: 6240-W340321-30 ), ( Part Type: Piston )

Review WISECO Piston Kit standard Bore 73.80mm Arctic Cat fits FIRECAT F6 2004

The WiseCo 6240-W340321-30 piston kit is specifically designed for the Arctic Cat F6 Firecat model produced in the year 2004. This piston kit is a direct replacement for the stock pistons and is considered an upgrade for those seeking improved performance.

The pistons in this kit are forged from high-quality aluminum alloy, ensuring superior strength and durability. They feature a 73.80mm bore size, which is the standard size for the Arctic Cat F6 Firecat. The piston skirts are treated with a special coating to reduce friction and wear, ensuring a longer piston life.

The piston crowns are designed with a domed shape, which helps to increase the compression ratio and improve the engine's power output. The piston tops are also machined with precise tolerance to ensure proper fitment and optimal engine performance.

The piston kit comes with matching rings, including the compression rings, oil control rings, and wrist pin rings. These rings are made from high-quality materials and are precision-machined to ensure a proper fit and optimal sealing performance.

The piston kit also includes new wrist pins, pin bore bushings, and piston pin retainers. These components are essential for the proper functioning of the pistons and ensure a snug fit and reliable engine operation.

In summary, the WiseCo 6240-W340321-30 piston kit is a high-quality replacement for the stock pistons in the Arctic Cat F6 Firecat produced in 2004. It offers improved strength, durability, and performance, making it an excellent choice for those seeking to upgrade their snowmobile engine.

Wiseco 6240-W340321-30 Piston Kit for 2004 Arctic Cat F6 Firecat: A Comprehensive Analysis

The Wiseco 6240-W340321-30 piston kit is a popular upgrade choice for the 2004 Arctic Cat F6 Firecat snowmobile. In this analysis, we will discuss the potential advantages and disadvantages of installing this piston kit in your snowmobile.

1. Enhanced Performance: The Wiseco piston kit is designed to provide increased power and torque, which can lead to improved overall performance. This can make your snowmobile more responsive and quicker in acceleration.

2. Durability: Wiseco pistons are known for their superior strength and durability. These pistons are designed to handle high compression ratios and extreme conditions, making them an excellent choice for heavy use or high-performance applications.

3. Customization: The Wiseco piston kit is available in various sizes to suit different engine configurations. This allows riders to customize their snowmobile's performance to their specific preferences and riding styles.

4. Improved Efficiency: The Wiseco piston kit can help improve your snowmobile's fuel efficiency, allowing you to travel further on a single tank of gas.

1. Cost: The Wiseco piston kit is a more expensive upgrade compared to stock pistons. This can be a significant investment for some riders.

2. Installation Complexity: Installing the Wiseco piston kit requires a high level of mechanical skill and expertise. It may not be a suitable project for beginners or those without access to professional equipment and tools.

3. Potential Compatibility Issues: Ensure that the Wiseco piston kit is compatible with your specific model and year of the Arctic Cat F6 Firecat. Incorrect installation or use of incompatible parts can lead to engine damage and decreased performance.

The Wiseco 6240-W340321-30 piston kit offers significant advantages for those seeking enhanced performance, durability, and customization in their 2004 Arctic Cat F6 Firecat snowmobile. However, it comes with a higher cost, increased complexity during installation, and potential compatibility issues.

If you are an experienced rider, looking for improved performance and durability, and have the necessary mechanical skills and resources, the Wiseco piston kit is an excellent investment. However, if you are a beginner or have limited mechanical experience, it may be best to consider alternative upgrades or consult a professional for assistance. Always ensure that the piston kit is compatible with your specific model and year of the Arctic Cat F6 Firecat before making a purchase.

Details:

Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. This is helpful if you are buying multiple items. Actual Contents May Vary From Photo, All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Parts without fitment are to be assumed universal and may require vehicle modification.

STANDARD and OVERSIZES are not indicated. Wiseco Piston Kit-Standard Bore 73.80mm for 2004 Arctic Cat F6 Firecat: Bore: 73.80mm, Sizing: Standard. I need to exchange an item. Compatibility: Years: Make: model: Application: Notes: 2006 - 2009 Arctic Cat Crossfire 600 EFI, 2007 CatF6 EFI Son Pro, 2005 2007 Arctic CatM6 141, 2004 2006 Arctic Firecat 2008 Arctic LXR, 2005 Arctic Gettysburg EXT, 2004 Arctic LX, Firecat, 2010 Arctic 153.

All Wiseco pistons and components are optimized for your vehicle to get the most value money. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. KD Series Ring - Alloy steel, ferric coated, chrome faced, internally notched, half-keystone.: Brand: Wiseco, model Number: 6240-W340321-30.

part #: 6240w34032130 price

• $157.67

specifications enginesnowmobile:

• for models: F6, Firecat
• for makes: Arctic, Arctic-cat
• for years: 2004
• brand: Wiseco
• mpn: 6240-w340321-30
• part type: Piston

offer enginesnowmobile:

• options: Ship-to-home
• started: July 27, 2025
• quantity: 2
• availability: In Stock
• sold: 0

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• other
• wallet: Paypal
• credit card: Visa

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: New

returns enginesnowmobile:

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

shipping enginesnowmobile:

• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00
• transit: 3-5 Days

seller enginesnowmobile:

• rating: 99.5%
• # reviews: 64483
• city: Boise, ID

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