MN-4P52 WSM Piston Sport Xi Engine Kit JH750 Kawasaki

Review WSM Mn/4p52 Piston Kit For Kawasaki Super Sport Xi Engine Pistons Mg for KAWASAKI JH750 1993–1995

Introducing the WSM MN/4P52 piston kit, specifically designed for the 1993-1995 Kawasaki JH750 Sport XI engine. This piston kit is an essential upgrade for those seeking optimal engine performance and durability.

The WSM MN/4P52 piston kit includes four new pistons, each crafted from forged aluminum alloy. Forged pistons offer superior strength and rigidity compared to cast pistons, allowing them to withstand the high compression and heat generated by the engine.

The piston tops feature a dish shape, which helps to increase the combustion chamber volume and improve engine breathing. This results in increased power output and better fuel efficiency. The pistons also have a compression height that is optimized for the JH750 Sport XI engine, ensuring proper clearance and maximum combustion efficiency.

Additionally, the pistons come with new piston rings. The top ring is a compression ring, designed to seal the combustion chamber and prevent fuel from leaking past the piston. The second ring is an oil control ring, which helps to prevent oil from entering the combustion chamber and ensures efficient engine lubrication. The third ring is a grooved scraper ring, which helps to keep the cylinder walls clean by scraping off carbon deposits.

The piston kit also includes new piston pin retainers, which securely hold the piston pins in place. The piston pins themselves are made from high-strength material, ensuring they can withstand the load placed on them by the engine.

Overall, the WSM MN/4P52 piston kit is a high-quality upgrade for the 1993-1995 Kawasaki JH750 Sport XI engine. It offers improved engine performance, increased durability, and better fuel efficiency. With forged aluminum alloy pistons, optimized piston tops, new piston rings, and durable piston pin retainers, this kit is a must-have for any serious Kawasaki JH750 Sport XI rider.

The WSM MN/4P52 piston kit for the 1993-1995 Kawasaki JH750 Sportxi engine is a popular aftermarket option for those seeking to improve their motorcycle's performance. Here are some pros and cons to consider before making a purchase.

1. Enhanced Performance: These pistons are designed to provide better combustion efficiency and increased power output, which can lead to improved engine performance.

2. Durability: The pistons are made from high-quality materials, such as forged aluminum alloy, which makes them more durable than OEM pistons.

3. Customizability: The WSM piston kit offers various options for ring sets, allowing riders to choose the one that best suits their riding style and engine conditions.

4. Cost-Effective: In the long run, buying aftermarket pistons can be more cost-effective than constantly replacing OEM pistons due to wear and tear.

1. Installation Complexity: Installing aftermarket pistons can be a complex process that requires specialized tools and expertise. It may be necessary to hire a professional mechanic to ensure proper installation.

2. Risk of Damage: There is always a risk of damaging other engine components during the installation process or due to improper use.

3. Potential for Engine Tuning: Installing aftermarket pistons may require additional engine tuning to optimize performance and ensure proper operation.

The WSM MN/4P52 piston kit for the 1993-1995 Kawasaki JH750 Sportxi engine offers several advantages, including enhanced performance, durability, and customizability. However, it also comes with some disadvantages, such as installation complexity, risk of damage, and potential for engine tuning. Ultimately, the decision to purchase this piston kit depends on the rider's budget, technical expertise, and desired performance gains. If you are confident in your abilities and willing to invest in the installation process, this piston kit may be a worthwhile investment. Otherwise, it may be more practical to stick with OEM pistons.

Details:

Wsm piston kit for 1993 - 1995 Kawasaki JH750 super sport xi - engine pistons mg: status: in stock.

specifications watercraftimp:

• for makes: Kawasaki
• for years: 1993–1995
• brand: Wsm
• mpn: Mn/4p52
• compatible year: 1995 1994 1993
• compatible model: Jh750 Super Sport Xi
• bundle description: 1 Pc Genuine Wsm Piston Kit
• type: Piston Kit
• core charge: Free No Core Charge
• fitment type: Direct Replacement

seller watercraftimp:

• city: multiple warehouses
• rating: 98.2%
• # reviews: 14085

offer watercraftimp:

• price: $87.83
• item condition: New
• started: november 27, 2025
• availability: in stock
• sold #: 12
• options: ship-to-home
• in stock #: 1

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

payments watercraftimp:

• credit card: diners-club
• wallet: google-pay
• other

returns watercraftimp:

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

shipping watercraftimp:

• service: standard
• class: standard
• transit: 4-6 days
• type: fixed