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  2. sku: 19145618324697713
  3. WISECO MN/NZ1Y

WISECO MN-NZ1Y Wrist Pin Engine Cat MN/NZ1Y

fits model: Efi, Wildcat, Mountain. make: Arctic, Arctic-cat. year: 1991–1992.

Nz1y Wiseco Mn/nz1y Wrist Pin For 1991-1992 Arctic Cat Wildcat Efi Mountain - Engine Il

( Brand: Wiseco ), ( Manufacturer Part Number: MN/NZ1Y ), ( Compatible Year: 1992 1991 ), ( Compatible Make: Arctic Cat ), ( Compatible Model: Wildcat Efi Mountain Cat ), ( Bundle Description: 1 Pc Genuine Wiseco Wrist Pin ), ( Type: Wrist Pin ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/nz1y Wrist Pin Arctic Cat Engine Il fits WILDCAT MOUNTAIN EFI 1991–1992

Introducing the WiseCo MN/NZ1Y Wrist Pin, a high-performance upgrade designed specifically for the 1991-1992 Arctic Cat Wildcat EFI Mountain Engine. This wrist pin is engineered with precision and durability in mind, making it an excellent choice for those seeking enhanced power and reliability from their snowmobile.

The MN/NZ1Y Wrist Pin is manufactured from top-quality materials, with a forged and heat-treated steel construction. This ensures that it can withstand the rigors of high-performance use, providing extended engine life and improved performance. The pin's surface is treated with a high-wear, low-friction coating that minimizes wear and reduces engine noise, ensuring a smooth and quiet operation.

One of the key benefits of the WiseCo MN/NZ1Y Wrist Pin is its optimized pin diameter. This design feature allows for increased piston-to-liner contact area, leading to increased power output and improved engine efficiency. Additionally, the pin's design provides better ring sealing, ensuring optimal compression and reducing the risk of blow-by.

Installation of the WiseCo MN/NZ1Y Wrist Pin is straightforward and can be completed in a short amount of time using standard hand tools. It is compatible with both the Arctic Cat 600 and 800 series engines, making it a versatile upgrade for a wide range of snowmobiles.

In summary, the WiseCo MN/NZ1Y Wrist Pin is a high-quality, high-performance upgrade for the 1991-1992 Arctic Cat Wildcat EFI Mountain Engine. Its forged and heat-treated steel construction, optimized pin diameter, and low-friction coating make it a reliable and effective way to enhance power output, improve engine efficiency, and reduce wear and noise. With easy installation and compatibility with both 600 and 800 series engines, it's an essential upgrade for any serious snowmobile enthusiast.

The Wiseco MN/NZ1Y wrist pin is a performance upgrade option for the Arctic Cat Wildcat EFI Mountain Engine manufactured between 1991 and 1992. This wrist pin is designed to provide increased strength, durability, and horsepower. In this analysis, we will discuss the potential pros and cons of investing in this aftermarket part.

Pros:

1. Enhanced Performance: The Wiseco MN/NZ1Y wrist pin is specifically engineered to provide increased power output. This is due to its unique design, which allows for better piston-to-crankshaft contact and improved efficiency.

2. Durability: The material used in manufacturing this wrist pin is stronger than the stock part. This results in better resistance to wear and tear, which can lead to longer engine life and fewer repairs.

3. Improved Engine Response: The enhanced performance and stronger design of this wrist pin can lead to improved engine response, making the vehicle more responsive and agile.

Cons:

1. Cost: The Wiseco MN/NZ1Y wrist pin is a premium aftermarket part, and it comes with a higher price tag compared to the stock part.

2. Installation Complexity: Installing this wrist pin can be a complex process, especially for those without mechanical experience. It may require specialized tools and knowledge.

3. Potential for Engine Damage: If not installed correctly, this aftermarket wrist pin can potentially cause engine damage. It is essential to follow the installation instructions carefully and ensure that the engine is in good working condition before installation.

Conclusion:

The Wiseco MN/NZ1Y wrist pin is an excellent upgrade option for those who want to extract maximum performance from their Arctic Cat Wildcat EFI Mountain Engine. However, it comes with a higher cost and a complex installation process. It is essential to weigh the benefits against the potential costs and consider your mechanical expertise before making a decision. If you are confident in your abilities and willing to invest in the upgrade, the Wiseco MN/NZ1Y wrist pin can provide significant performance gains and improved engine durability.

Recommendation:

If you are considering purchasing the Wiseco MN/NZ1Y wrist pin for your Arctic Cat Wildcat EFI Mountain Engine, I would recommend doing thorough research on the installation process and ensuring that you have the necessary tools and knowledge to complete the installation yourself. Additionally, consider the potential benefits and costs carefully and weigh them against your goals for your vehicle. If you are confident that this upgrade is right for you, then purchasing the Wiseco MN/NZ1Y wrist pin can be a worthwhile investment for improved performance and engine durability.

Details:

Wiseco Wrist Pin for 1991 - 1992 Arctic Cat Wildcat EFI Mountain - Engine il: Status: In Stock.

part #: mnnz1y price

  • $29.38

specifications enginesnowmobile:

  • for models: Efi, Wildcat, Mountain
  • for makes: Arctic, Arctic-cat
  • for years: 1991-1992
  • brand: Wiseco
  • mpn: Mn/nz1y
  • compatible year: 1992 1991
  • compatible make: Arctic Cat
  • compatible model: Wildcat Efi Mountain Cat
  • bundle description: 1 Pc Genuine Wiseco Wrist Pin
  • type: Wrist Pin
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

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general enginesnowmobile:

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

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  • time: 30 Days
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  • rating: 98.7%
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  • # reviews: 16579

offer enginesnowmobile:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: January 24, 2026
  • options: Ship-to-home
for models: efi, wildcat, mountain, for makes: arctic, arctic-cat, for years: 1991-1992, compatible year: 1992 1991, compatible make: arctic cat, compatible model: wildcat efi mountain cat, bundle description: 1 pc genuine wiseco wrist pin, type: wrist pin, core charge: free no core charge, fitment type: direct replacement,
category: snowmobile parts > engines components > snowmobile engine components, sku: 19145618324697713,
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