WISECO WI-7141-107440 Piston Kit Cat 81.00MM

( Brand: Wiseco ), ( Manufacturer Part Number: WI-7141-107440 ), ( Part Type: Piston )

Review WISECO Piston Kit 81.00mm Arctic Cat fits WILDCAT MOUNTAIN EFI 700 1991–1996

The WiseCo WI-7141-107440 piston kit is designed specifically for the Arctic Cat Wildcat 700 Mountain EFI models manufactured between 1991 and 1996. This piston kit is an excellent choice for those looking to upgrade their machine's performance or replace worn-out components.

Each piston in this kit is meticulously crafted from forged aluminum, ensuring superior strength and durability. The pistons are engineered to fit perfectly into the Wildcat 700 Mountain EFI engine, ensuring a seamless installation process. The piston skirts are treated with a special coating to minimize friction and improve ring seal, resulting in increased power and efficiency.

The piston kit also includes new piston rings, which are crucial for maintaining proper compression and sealing the combustion chamber. These rings are made from high-quality materials that provide excellent wear resistance and ensure a precise fit.

Additionally, this piston kit comes with new piston pins, which are essential for transferring the force from the connecting rod to the piston. The piston pins are made from heat-treated steel, ensuring they can handle the high temperatures and stresses of the engine.

Installing the WiseCo WI-7141-107440 piston kit is a straightforward process, and the kit includes all necessary hardware, making it a convenient one-stop solution for your Wildcat 700 Mountain EFI engine needs.

In summary, the WiseCo WI-7141-107440 piston kit is an excellent investment for Arctic Cat Wildcat 700 Mountain EFI owners looking to enhance their engine's performance or replace worn-out components. With its high-quality, forged aluminum pistons, durable piston rings, and heat-treated piston pins, this kit is designed to provide superior strength, durability, and efficiency to your engine.

The WiseCo WI-7141-107440 piston kit is designed for the Arctic Cat Wildcat 700 Mountain EFI models produced between 1991 and 1996. This kit includes new pistons, rings, and other related components to help improve engine performance, durability, and reliability. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this piston kit.

1. Performance Improvement: New pistons and rings can help increase engine power and efficiency by minimizing friction and ensuring a proper seal between the piston and cylinder walls.

2. Durability: Replacing worn-out pistons and rings with new ones can help prevent engine damage caused by excessive wear and tear, ultimately extending the lifespan of the engine.

3. Reliability: A fresh piston kit can help reduce the likelihood of engine failure due to piston-related issues, providing peace of mind for riders who want to ensure their Wildcat 700 Mountain EFI remains in top condition.

4. Cost-Effective: In some cases, replacing a single worn-out piston or ring can be more expensive than purchasing an entire piston kit. Buying a complete kit can save you money in the long run.

1. Installation Complexity: Installing a new piston kit can be a challenging process that requires specialized tools and knowledge. Riders who lack the experience or resources to perform the installation themselves may need to pay for professional installation, adding to the overall cost.

2. Cost: While the piston kit may be cost-effective when compared to replacing individual components, it can still be a significant investment. Riders should carefully consider their budget and weigh the potential benefits against the cost before making a decision.

3. Availability: The WiseCo WI-7141-107440 piston kit may not be readily available at all dealerships or retailers, which could result in extended wait times for those who need the kit urgently.

The WiseCo WI-7141-107440 piston kit offers several advantages, such as improved performance, increased durability, and enhanced reliability, making it an attractive option for Arctic Cat Wildcat 700 Mountain EFI owners. However, the installation complexity, cost, and availability are potential drawbacks that should be carefully considered before making a purchase. Ultimately, if the benefits outweigh the costs and the rider is willing to invest the time and resources into the installation process, the piston kit could be a worthwhile investment for those looking to optimize the performance and longevity of their Wildcat 700 Mountain EFI.

Details:

Wiseco wide range of oversize pistons increase the life cast iron lined cylinders. Wiseco Piston kit.: Brand: Wiseco, model Number: WI-7141-107440. 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. 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. This is helpful if you are buying multiple items.

I need to exchange an item. TDW Series Ring - Alloy steel, ferric coated, chrome faced, internally notched for 2.04mm knock pin, Compatibility, Arctic Cat Powder Special 700 1999-20 Wildcat 650 1988-1990, 1991 -1996, Mountain 1991 -1993, EFI ZL 20 ZR 1994-1996, 1999-2000. STANDARD and OVERSIZES are not indicated.

part #: wi7141107440 price

• $148.00

specifications enginesnowmobile:

• for models: Efi, 700, Wildcat, Mountain
• for makes: Arctic, Arctic-cat
• for years: 1991-1996
• brand: Wiseco
• mpn: Wi-7141-107440
• part type: Piston

shipping enginesnowmobile:

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

offer enginesnowmobile:

• quantity: 9
• started: November 2, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home

payments enginesnowmobile:

• other
• credit card: Discover
• wallet: Paypal

seller enginesnowmobile:

• city: Sparks, NV
• rating: 99.7%
• # reviews: 69107

general enginesnowmobile:

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

returns enginesnowmobile:

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

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