3679-W319878-79 WSM Piston Standard Ultra Kit Lx Kawasaki

Review WSM Piston Kit-standard Bore 83.00mm For Kawasaki Jt1500 Ultra for KAWASAKI LX 2007–2018

Introducing the WSM 3679-W319878-79 piston kit, specifically designed for the Kawasaki JT1500 Ultra LX models manufactured between 2007 and 2018. This piston kit is the ideal solution for those seeking top-tier performance and reliability from their watercraft.

The WSM piston kit is engineered with precision-machined pistons that boast a diameter of 83.00mm. Each piston undergoes rigorous testing to ensure optimal compression ratio and piston-to-wall clearance, resulting in unmatched power and efficiency.

The piston kit includes four new pistons, designed to minimize friction and wear, ensuring a longer service life and improved overall engine performance. Each piston features a durable, forged construction, ensuring superior strength and durability, even under heavy use.

The piston tops are engineered with a nitrided surface treatment, which enhances the piston's resistance to scuffing and scoring, further extending the lifespan of the parts. The piston rings are also included in this kit, ensuring a proper seal between the piston and cylinder walls.

The WSM 3679-W319878-79 piston kit is a direct replacement for the original equipment, ensuring a seamless installation process. The pistons are designed to slip easily into the cylinder bore, while the piston rings slide onto the piston pin and compress into place.

This piston kit is an excellent investment for Kawasaki JT1500 Ultra LX owners seeking to enhance their watercraft's performance, reliability, and longevity. Whether you're an avid water sports enthusiast, a touring rider, or simply enjoy leisurely cruises on the water, this piston kit is the perfect upgrade for your Kawasaki JT1500 Ultra LX.

Piston Kit Upgrade for 2007-2018 Kawasaki JT1500 Ultra LX: WSM 3679-W319878-79 Pros and Cons

The WSM 3679-W319878-79 piston kit is a popular upgrade for the Kawasaki JT1500 Ultra LX, produced between 2007 and 2018. This piston kit offers improved performance, durability, and efficiency. In this analysis, we will discuss the advantages and disadvantages of purchasing this piston kit for your Kawasaki JT1500 Ultra LX.

1. Enhanced Performance: The WSM piston kit is designed to provide better combustion efficiency and increased power output, allowing for a more responsive and smoother engine operation.

2. Durability: The piston kit is made from high-quality materials, ensuring longer lasting performance and reduced need for frequent replacements.

3. Improved Fuel Economy: The enhanced combustion efficiency results in improved fuel economy, allowing you to travel further on a single tank of gas.

4. Suitable for High-Load Applications: The WSM piston kit is well-suited for users who frequently load their watercraft with heavy equipment or passengers.

1. Cost: The WSM piston kit is more expensive than the stock piston kit, which may be a deterrent for some users.

2. Installation Complexity: Installing the piston kit requires a high degree of mechanical expertise and specialized tools, which may be challenging for some users.

3. Potential for Increased Noise: The enhanced performance may result in increased engine noise, although this is subjective and may not be a concern for all users.

The WSM 3679-W319878-79 piston kit offers significant improvements in performance, durability, and fuel economy for the Kawasaki JT1500 Ultra LX. However, the higher cost and installation complexity may deter some users. Ultimately, the decision to purchase the piston kit depends on your personal priorities, budget, and mechanical capabilities.

If you frequently load your Kawasaki JT1500 Ultra LX with heavy equipment or passengers, or if you desire improved performance and efficiency, the WSM 3679-W319878-79 piston kit is an excellent investment. However, if you are on a tight budget or are not comfortable with the installation process, you may want to consider other upgrades or hold off on the piston kit until a later time.

Details:

Brand: Wsm, model number: 3679-W319878-79. Compatibility: years: make: model: application: notes: 2017 - 2018 Kawasakijs1500 SC-r, 2004 2018 Kawasakijt1500 STX-15f, 2007 ultra Lx. I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification.

Wsm piston kit-standard bore 83.00mm for 2007 - 2018 Kawasaki jt1500 ultra Lx: bore: 83.00mm, sizing: standard. Wsm standard series piston kit contains: 1 one piston as well rings, pin and clips to match piston bore size: 83.00mm, actual contents may vary from photo, quality construction are exact oem specifications. This is helpful if you are buying multiple items.

specifications watercraftimp:

• for models: Lx
• for makes: Kawasaki
• for years: 2007–2018
• brand: Wsm
• mpn: 3679-w319878-79
• part type: Piston

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• category: Watercraft Parts > Engines > Impellers Components

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• # reviews: 77951
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offer watercraftimp:

• price: $88.95
• item condition: New
• availability: in stock
• sold #: 17
• in stock #: 1
• started: february 18, 2026
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• transit: 2-5 days
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