WOSSNER K7020DA-2 Dual Ring Piston Kit

( Brand: Wossner ), ( Manufacturer Part Number: K7020DA-2 ), ( Part Type: Ring Piston )

Review WOSSNER Dual Ring Piston Kit Polaris fits LIBERTY FUSION SWITCHBACK RMK 900 2005–2006

The Wossner K7020DA-2 Dual Ring Piston Kit is an excellent upgrade option for the Polaris 900 Liberty Fusion RMK Switchback models from the years 2005 and 2006. This piston kit is specifically designed to improve the performance and durability of your snowmobile engine.

Each piston in this kit is precision engineered using Wossner's proprietary dual ring design. The top ring is a low tension design, which reduces the risk of ring wear and helps to maintain a consistent compression seal. The second ring, located below, is a standard compression ring designed to optimize combustion efficiency and increase power output.

The piston skirts are made of a high strength, low friction material called Sikorsky Alloy. This alloy helps to reduce friction and wear on the piston, resulting in fewer repairs and longer engine life. Additionally, the pistons feature a circular gudgeon pin boss design that helps to reduce NVH (Noise, Vibration, Harshness) and ensure smooth engine operation.

The piston pins are made of a high carbon, heat-treated steel and coated with a nitriding treatment for added strength and durability. This treatment also helps to reduce friction between the piston pin and connecting rod.

The pistons in this kit come with new rings and ring gap tools to make the installation process as easy as possible for the user. The ring set includes the top and second rings, as well as their respective ring compression clips.

Upgrading to the Wossner K7020DA-2 Dual Ring Piston Kit is an investment in the long-term performance and reliability of your Polaris 900 Liberty Fusion RMK Switchback snowmobile engine. These pistons are designed to provide improved power output, reduced friction and wear, and longer engine life compared to factory pistons. Choose the Wossner K7020DA-2 for a high-performance and durable upgrade solution for your Polaris snowmobile.

Wossner K7020DA-2 Dual Ring Piston Kit for Polaris 900 Liberty Fusion RMK Switchback (2005-2006): A Detailed Analysis

The Wossner K7020DA-2 Dual Ring Piston Kit is designed for the Polaris 900 Liberty Fusion RMK Switchback snowmobiles manufactured between 2005 and 2006. Wossner is a well-known manufacturer of high-quality aftermarket piston kits for various snowmobiles, ATVs, and motorcycles. In this analysis, we will investigate the potential advantages and disadvantages of investing in this Wossner piston kit.

1. High-Performance: The dual ring piston design enhances combustion efficiency, subsequently improving power output and throttle response.

2. Durability: Wossner's pistons are crafted from a superior alloy, offering enhanced strength and resistance to piston slap, ring wear, and detonation.

3. Increased Longevity: By minimizing engine wear and reducing required maintenance intervals, the piston kit enables prolonged engine life.

4. Enhanced Engine Cooling: The piston kit design enhances airflow around the pistons, allowing for improved engine cooling.

1. Cost: The Wossner piston kit is typically more expensive compared to OEM piston kits, making it a significant investment for some.

2. Complex Installation: Installing the piston kit requires some advanced technical skills and knowledge, making it a more challenging DIY project for some.

3. Engine Rebuild: The installation of the piston kit may necessitate a complete engine tear-down and rebuild, adding to the project's overall time and cost.

The Wossner K7020DA-2 Dual Ring Piston Kit offers impressive benefits in terms of performance enhancement, durability, longevity, and enhanced cooling for Polaris 900 Liberty Fusion RMK Switchback snowmobiles (2005-2006). However, the concerns regarding cost, installation complexity, and the potential need for an engine rebuild may deter some potential buyers.

The Wossner K7020DA-2 Dual Ring Piston Kit is ideally suited for enthusiasts and riders who prioritize maximum performance, durability, and pushing their snowmobiles to the limit. If you have the necessary skills, time, and resources, and if your budget allows, you'll likely enjoy the rewards of installing this powerful piston kit. Alternatively, if you primarily use your snowmobile casually or for weekend fun, the added cost and complexity may not be worth it in the long run. Ultimately, your decision should be informed by your individual riding style, snowmobile usage, and budget.

Details:

Wossner Aftermarket Replacement ALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED.

part #: k7020da2 price

• $284.00

specifications enginesnowmobile:

• for models: Rmk, 900, Liberty, Fusion, Switchback
• for makes: Polaris
• for years: 2005-2006
• brand: Wossner
• mpn: K7020da-2
• part type: Ring Piston

seller enginesnowmobile:

• city: Largo, Florida
• # reviews: 477
• rating: 98.3%

payments enginesnowmobile:

• credit card: Discover
• wallet: Google-pay
• other

returns enginesnowmobile:

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

shipping enginesnowmobile:

• transit: 5-10 Days
• class: Expedited, Standard
• service: USPS Priority Mail, FedEx Ground or FedEx Home Delivery, UPS Ground
• cost: $21.10
• carrier: USPS, FedEx, UPS
• type: Calculated

offer enginesnowmobile:

• started: January 19, 2025
• options: Ship-to-home
• quantity: 4
• sold: 0
• availability: In Stock

general enginesnowmobile:

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

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