WISECO MN-S2FN Piston Kit Se Engine Ski Doo MN/S2FN

( Brand: Wiseco ), ( Manufacturer Part Number: MN/S2FN ), ( Compatible Year: 2004 2003 ), ( Compatible Model: Legend 700 Se ), ( Bundle Description: 1 Pc Genuine Wiseco Piston Kits ), ( Type: Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/s2fn Piston Kit Ski doo Se Engine Pistons Kt fits LEGEND 700 2003–2004

Introducing the WISCO MN/S2FN Piston Kit, specifically designed for the 2003-2004 Ski-Doo Legend 700 SE engine. This piston kit is an excellent upgrade for those seeking superior performance and durability for their snowmobile.

The MN/S2FN pistons are manufactured using WISCO's advanced forging process, ensuring a strong and reliable piston with superior ring land strength. The piston crown is designed with a dish shape, which provides optimal compression and power output. The piston skirt is engineered to minimize friction and wear, ensuring a long-lasting and efficient piston.

The piston rings included in this kit are made of high-quality, chrome molybdenum material. The top compression ring is designed with a narrow, tapered groove to ensure proper sealing and prevent blowby. The second compression ring is engineered with a wider groove to distribute pressure evenly and provide excellent durability. The oil control ring is designed to minimize oil consumption and prevent oil leakage.

Each piston kit comes complete with piston pins, piston pin bushings, and wrist pin bushings. The piston pins are made of high-strength steel and are precision machined to ensure a perfect fit. The piston pin bushings and wrist pin bushings are made of high-quality bronze material, providing excellent wear resistance and durability.

This piston kit is an excellent upgrade for those seeking improved performance and longer engine life for their Ski-Doo Legend 700 SE engine. The advanced design and high-quality materials used in the manufacturing of these pistons ensure superior performance and durability, making this kit an excellent investment for any serious snowmobiling enthusiast.

The Wiseco MN/S2FN piston kit for the 2003-2004 Ski-Doo Legend 700 SE engine is a performance upgrade option for those looking to improve the durability and power output of their snowmobile. Here are some pros and cons to consider before making a purchase:

1. Enhanced Durability: The Wiseco pistons are made from forged material, making them stronger and more resistant to engine stress compared to stock pistons.

2. Improved Performance: The Wiseco pistons are designed to provide better compression and improved power output, resulting in better overall engine performance.

3. Increased Longevity: The forged pistons can last longer than stock pistons, reducing the need for frequent replacements.

4. Enhanced Engine Appearance: The Wiseco pistons have a distinctive design and are often considered a desirable upgrade for those looking to customize their engine.

1. Cost: The Wiseco piston kit is more expensive than stock pistons, which may be a deterrent for some buyers.

2. Installation Complexity: Installing the Wiseco pistons requires specialized tools and knowledge, making it a more involved process than a typical piston replacement.

3. Potential for Engine Damage: If not installed correctly, the Wiseco pistons can cause engine damage, potentially resulting in expensive repairs.

In conclusion, the Wiseco MN/S2FN piston kit for the 2003-2004 Ski-Doo Legend 700 SE engine offers several benefits, including enhanced durability, improved performance, and increased longevity. However, these benefits come with a higher cost, installation complexity, and potential for engine damage if not installed correctly.

Based on the information provided, I would recommend the Wiseco piston kit for those who are willing to invest the time, money, and expertise necessary for a successful installation. This upgrade is ideal for snowmobile enthusiasts who are looking to maximize the performance and longevity of their engine and are willing to take on the installation challenge. For those who are not comfortable with the installation process or do not want to invest in the specialized tools required, it may be best to stick with stock pistons.

Details:

Wiseco Piston Kit for 2003 - 2004 Ski-Doo Legend 700 SE - Engine Pistons kt: Status: In Stock.

part #: mns2fn price

• $173.82

specifications enginesnowmobile:

• for models: 700, Legend
• for makes: Ski-doo
• for years: 2003-2004
• brand: Wiseco
• mpn: Mn/s2fn
• compatible year: 2004 2003
• compatible model: Legend 700 Se
• bundle description: 1 Pc Genuine Wiseco Piston Kits
• type: Piston Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping enginesnowmobile:

• cost: $0.00
• transit: 3-4 Days
• service: Standard
• class: Standard
• type: Fixed

payments enginesnowmobile:

• other
• credit card: Visa
• wallet: Paypal

returns enginesnowmobile:

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

offer enginesnowmobile:

• options: Ship-to-home
• started: June 23, 2025
• quantity: 1
• availability: In Stock
• sold: 0

general enginesnowmobile:

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

seller enginesnowmobile:

• rating: 96.9%
• # reviews: 9005
• city: Multiple warehouses

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