8917-W330354-97 WISECO Piston Sts Kit JT750 Kawasaki

Review WISECO Piston Kit 840cc 5.00mm To 85.00mm Bore For Kawasaki Sts for KAWASAKI JT750 1995

Introducing the WiseCO 8917-W330354-97 piston kit, specifically designed for the 1995 Kawasaki JT750 STS with an engine displacement of 840cc. This piston kit is a must-have upgrade for those seeking improved engine performance and longevity.

The pistons in this kit feature a bore size of 85.00mm and a compression height of 5.00mm. Each piston is meticulously crafted from high-grade aluminum alloy, ensuring superior strength and durability. The piston crowns are designed with an optimized dish shape for enhanced combustion efficiency and power output.

The WiseCO pistons are accompanied by new rings, including a compression ring, oil control ring, and skirt ring. These rings are precision-machined to ensure a perfect fit and optimal sealing performance. The compression ring is designed to provide increased compression pressure, leading to better fuel efficiency and increased horsepower. The oil control ring effectively reduces oil consumption, ensuring a cleaner engine and increased engine life.

This piston kit also includes new piston pins, which are manufactured from high-strength steel and are chrome-molybdenum coated for added durability. The piston pins are precisely sized and machined to ensure a perfect fit and smooth operation.

Additionally, this kit includes new piston pin bushings, which are made from a high-performance material that provides superior load-bearing capacity and durability. These bushings help reduce friction and wear, ensuring a longer piston and engine life.

The WiseCO 8917-W330354-97 piston kit is a direct replacement for the original equipment, making installation a straightforward process. This kit is an excellent investment for those seeking to enhance the performance and reliability of their 1995 Kawasaki JT750 STS engine. With improved combustion efficiency, reduced oil consumption, and increased durability, this piston kit is the perfect upgrade for your ATV.

Wiseco 8917-W330354-97 Piston Kit for 1995 Kawasaki JT750 STS: A Detailed Analysis

The Wiseco 8917-W330354-97 piston kit is designed for the 1995 Kawasaki JT750 STS ATV. This piston kit offers increased performance and durability compared to the OEM pistons. In this analysis, we will discuss the pros and cons of this piston kit to help you make an informed decision.

1. Enhanced Performance: The Wiseco piston kit is designed to provide better performance by reducing weight and increasing strength. The pistons are made from forged aluminum alloy, which is lighter than the OEM pistons. This results in increased power output and improved throttle response.

2. Durability: The Wiseco piston kit is known for its durability. The pistons are designed to withstand high temperatures and pressures, making them ideal for off-road use. The piston skirts are also reinforced to prevent scuffing and wear, extending the life of the pistons.

3. Improved Compatibility: The Wiseco piston kit is designed to be a direct replacement for the OEM pistons. This means that no modifications are required for installation. The pistons are also coated with a thin film of molybdenum disulfide (Moly) to reduce friction and improve compatibility with the cylinder walls.

1. Cost: The Wiseco piston kit is more expensive than the OEM pistons. However, the increased performance and durability may justify the additional cost for some riders.

2. Installation: Installing the Wiseco piston kit requires some mechanical skills and experience. It is recommended that the installation is done by a professional or someone with experience in ATV engine building.

3. Break-in Period: The Wiseco piston kit requires a break-in period to ensure optimal performance and longevity. Proper break-in procedures must be followed to avoid damaging the pistons.

The Wiseco 8917-W330354-97 piston kit for the 1995 Kawasaki JT750 STS offers enhanced performance and durability compared to the OEM pistons. While there are some cons, such as the cost and installation requirements, the benefits of increased power output, improved throttle response, and extended piston life make this piston kit a worthwhile investment for serious off-road riders.

If you are a serious off-road rider looking to maximize the performance and durability of your 1995 Kawasaki JT750 STS, the Wiseco 8917-W330354-97 piston kit is a recommended upgrade. However, it is important to remember that the installation should be done by a professional or someone with experience in ATV engine building to ensure proper installation and break-in procedures. Additionally, the additional cost should be considered before making the purchase.

Details:

All Wiseco pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CBC computer controlled turning centers guarantees you a perfect with no size variation. 1995 - Kawasaki JT750 sts.: brand: Wiseco, model number: 8917-W330354-97.

I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification. Wiseco piston kit 840cc 5.00mm to 85.00mm bore for 1995 Kawasaki JT750 sts: bore: 85.00mm, sizing: oversize.

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specifications watercraftimp:

• for models: Jt750
• for makes: Kawasaki
• for years: 1995
• brand: Wiseco
• mpn: 8917-w330354-97
• part type: Piston

shipping watercraftimp:

• class: standard
• type: fixed
• transit: 3-4 days
• service: standard

payments watercraftimp:

• other
• wallet: paypal
• credit card: diners-club

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

returns watercraftimp:

• paid by: seller
• time: 30 days
• policy: returns accepted

seller watercraftimp:

• city: indiana, us
• rating: 99.7%
• # reviews: 69946

offer watercraftimp:

• started: november 14, 2025
• in stock #: 5
• options: ship-to-home
• sold #: 20
• prices: $159.99–$191.65
• item condition: New
• availability: in stock