WISECO 815FJEIHDM Piston Kit Ski Doo 79MM 78MM 1.00OB

( Brand: Wiseco ), ( Manufacturer Part Number: 815FJEIHDM ), ( Part Type: Hp Piston ), ( Material: Forged Aluminum ), ( Length: 4.000 ), ( Compatible Model: Summit X 700 ), ( Displacement: 686cc ), ( Oem Piston Bore Size: 78 Mm ), ( Package Quantity: Each )

Review WISECO Hp Piston Kit 79mm 78mm Ski Doo fits SUMMIT 700 1998–1999

The WISCO 815FJEIHDM HP Piston Kit is specifically designed for the Ski-Doo Summit 700 models from 1998 and 1999. This piston kit comes in two sizes, 79mm and 78mm, to cater to different engine configurations. The pistons are made from high-quality forged aluminum, ensuring superior strength and durability.

The piston tops feature a 1.00 OB (overbore) design, which increases the engine's displacement and enhances power output. These pistons are also designed to provide better ring seal, reducing blow-by and improving combustion efficiency.

Each piston in the kit comes with a piston pin, piston pin retainer, and piston ring set. The piston pins are made of heat-treated steel for added strength, while the piston ring sets include a compression ring, oil control ring, and two scraper rings. The rings are designed to provide optimal sealing and performance, ensuring efficient engine operation.

The piston kit also includes new piston pin bushings, which are essential for the proper functioning of the piston assembly. These bushings are made of high-quality materials that provide excellent wear resistance and durability.

The WISCO 815FJEIHDM HP Piston Kit is an excellent choice for those looking to enhance the performance of their Ski-Doo Summit 700 engine. With its high-quality materials, precise machining, and perfect fit, this piston kit is sure to provide reliable and long-lasting service. Whether you're looking to improve your sled's power output, reduce engine wear, or simply maintain your engine, this piston kit is an excellent investment.

Wiseco 815FJEIHDM HP Piston Kit for Ski-Doo Summit 700 (79mm, 78mm, 1.00ob, 98-99) - Pros, Cons, and Conclusion

The Wiseco 815FJEIHDM HP piston kit is designed for the Ski-Doo Summit 700 with a 79mm bore and 78mm stroke, suitable for models from 1998 and 1999. This piston kit aims to enhance engine performance and reliability. In this analysis, we will discuss the potential advantages and disadvantages of this piston kit.

1. Improved Performance: The Wiseco piston kit is designed to improve engine performance by increasing the compression ratio. A higher compression ratio allows for more efficient combustion, which in turn results in increased power output.

2. Enhanced Durability: Wiseco pistons are known for their durability. The use of high-quality materials and manufacturing techniques ensures that the pistons can withstand the rigors of off-road use.

3. Reduced Engine Wear: The piston kit can help reduce engine wear. The new pistons and rings will minimize friction and provide a better seal, which can prolong the life of other engine components.

4. Value for Money: Compared to OEM piston kits, the Wiseco 815FJEIHDM HP piston kit is often more affordable, making it an attractive option for budget-conscious consumers.

1. Risk of Damage: Installing aftermarket parts like the Wiseco piston kit can pose a risk of damage to the engine if not installed correctly. Proper installation is crucial to ensure the pistons fit correctly and seal properly.

2. Lack of Warranty: Wiseco does not offer a warranty on their aftermarket piston kits. This can be a disadvantage for some consumers who may prefer the security of a warranty.

3. Potential Compatibility Issues: While the Wiseco 815FJEIHDM HP piston kit is designed for the Ski-Doo Summit 700 with a 79mm bore and 78mm stroke, there is still a small risk of compatibility issues. It's essential to double-check the compatibility with your specific model before purchasing.

The Wiseco 815FJEIHDM HP piston kit offers several advantages, such as improved performance, enhanced durability, reduced engine wear, and value for money. However, there are also potential disadvantages, including the risk of damage if not installed correctly, lack of a warranty, and possible compatibility issues. Ultimately, the decision to purchase this piston kit depends on your personal preferences, budget, and the level of risk you are willing to accept.

If you are comfortable with the potential risks and benefits of aftermarket piston kits, and you believe the advantages of the Wiseco 815FJEIHDM HP piston kit outweigh the disadvantages, then this kit could be an excellent choice for enhancing the performance and reliability of your Ski-Doo Summit 700. However, it is crucial to ensure proper installation and double-check compatibility before making a purchase.

Details:

Item must be in original undamaged unopened packaging. Forged from high-silicon alloy for maximum strength and dependability. Wiseco offers a complete range of popular piston model's and years for both trail racing applications. Material: Forged Aluminum.

After almost a century in the business, Wiseco has been identified as piston manufacturer, but they didn't stop there. Displacement: 686cc. Oem Piston Bore Size: 78mm. All Wiseco pistons are priced with rings and cir clips.

Any fitment provided is for US Spec model's. Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. Wiseco went on to making a plethora of innovative motor sports equipment from clutch covers valve kits, including High Performance Piston Kit 78mm 1.00OB, that will not have you questioning the quality or care was put in them.

part #: 815fjeihdm prices

• $208.06-$246.29

specifications enginesnowmobile:

• for models: 700, Summit
• for makes: Ski-doo
• for years: 1998-1999
• brand: Wiseco
• mpn: 815fjeihdm
• part type: Hp Piston
• material: Forged Aluminum
• length: 4.000
• compatible model: Summit X 700
• displacement: 686cc
• oem piston bore size: 78 Mm
• package quantity: Each

payments enginesnowmobile:

• credit card: Discover
• wallet: Paypal
• other

seller enginesnowmobile:

• # reviews: 19693
• rating: 98.6%
• city: Parkersburg, West Virginia

shipping enginesnowmobile:

• service: Standard
• cost: $0.00
• type: Fixed
• transit: 5-9 Days
• class: Standard

general enginesnowmobile:

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

offer enginesnowmobile:

• options: Ship-to-home
• started: May 22, 2025
• quantity: 1
• availability: In Stock
• sold: 0

returns enginesnowmobile:

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

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