WSM-5647-486467 WSM Standard Piston Kit Ex Yamaha

Review WSM Standard Series Piston Kit 76.40mm Yamaha for YAMAHA EX 2017–2018

The WSM WSM-5647-486467 Standard Piston Kit is a precision engineered solution for Yamaha EX1050-C motorcycles manufactured in the years 2017 and 2018. This piston kit is designed to fit perfectly into the engine, ensuring optimal performance and reliability.

Each piston in this kit is crafted from high-quality forged aluminum alloy, which provides exceptional strength and durability. The piston crowns are engineered with a precise dish shape and a honed skirt finish to ensure an ideal fit and seal in the cylinder bore. The piston rings are also included in the kit, made from a nitrided steel alloy that ensures a long-lasting seal and minimal wear.

The piston kit comes with four pistons, each with its own piston pin and piston pin retaining clip. The piston pins are made from high-tensile steel and are precision machined to fit snugly into the piston, ensuring a secure connection. The piston pin retaining clips are designed to securely hold the piston pin in place, preventing it from coming loose during operation.

The WSM Standard Piston Kit also includes new piston rings, which are crucial for maintaining the compression and sealing functions of the engine. The rings are designed to provide an excellent seal between the piston and cylinder wall, ensuring that no combustion gases can escape during the power stroke.

Installing the WSM WSM-5647-486467 Standard Piston Kit on your Yamaha EX1050-C motorcycle is a straightforward process, and the kit includes all the necessary hardware for a hassle-free installation. The pistons are designed to be a direct replacement for the OEM parts, making this an excellent upgrade for riders looking to improve the performance and longevity of their engine.

In conclusion, the WSM WSM-5647-486467 Standard Piston Kit is a high-quality, reliable, and easy-to-install solution for Yamaha EX1050-C motorcycles from 2017 and 2018. The kit includes four forged aluminum pistons, piston pins, piston pin retaining clips, and new piston rings, making it a comprehensive solution for anyone looking to upgrade their engine components. With its superior strength, durability, and precision engineering, this piston kit is an excellent investment for any serious motorcycle enthusiast.

WSM WSM-5647-486467 Standard Piston Kit for Yamaha EX1050-C (2017-2018): Pros, Cons, and Conclusion

The WSM WSM-5647-486467 Standard Piston Kit is a popular aftermarket upgrade for Yamaha EX1050-C ATVs from 2017 to 2018. Let's examine the pros and cons of investing in this piston kit.

1. Enhanced Performance: The piston kit is designed to improve engine performance, delivering more power and torque.

2. Durability: The pistons are made from high-quality materials, ensuring longevity and resistance to wear and tear.

3. Improved Fuel Efficiency: The piston kit can potentially help improve fuel efficiency, reducing operating costs.

4. Better Heat Management: The pistons have improved cooling properties, reducing the risk of engine overheating.

1. Cost: Replacing the pistons is an investment, and the cost of the WSM piston kit may be higher than some competitors.

2. Installation Complexity: Installing the piston kit requires significant mechanical knowledge and experience.

3. Potential for Engine Damage: If not installed correctly, the piston kit could cause engine damage.

The WSM WSM-5647-486467 Standard Piston Kit offers notable improvements in performance, durability, fuel efficiency, and heat management for Yamaha EX1050-C ATVs from 2017 to 2018. However, it comes with a higher cost, complex installation process, and potential risks if not installed correctly.

If you have the necessary mechanical skills, knowledge, and experience, the WSM piston kit is an excellent choice for enhancing your ATV's performance. If not, it might be worth considering hiring a professional mechanic to ensure a proper installation. Ultimately, the decision to invest in this piston kit depends on your budget, priorities, and level of mechanical expertise.

Details:

Wsm standard series piston kit 76.40mm Yamaha Ex Ex1050-c 2017 -2018: kit contains: 1 one piston as well rings, pin and clips to match piston bore size: 76.40mm, actual contents may vary from photo, cylinder replanting is required for 80.25mm bore, quality construction are Exact oem specifications. Compatibility, Yamaha ar 210 boat 2006-2015, Ex Ex1050-c 2017 -2018, deluxe Ex1050-a sport Ex1050-b Ext er1050 2019, Sr 2006-2007, SC v1 vx1050-e 2016, vx1050-d VAX vx1050-c 2016 2017 , vx1100-c 2007-2009, cruiser vx1050-b vx1100-b 2007-2015, vx1050-a vx1100-a ltd vx1050-f 2005-2014. This is helpful if you are buying multiple items. Parts without fitment are to be assumed universal and may require vehicle modification.

I need to Exchange an item.: brand: Wsm, model number: WSM-5647-486467.

specifications watercraftimp:

• for models: Ex
• for makes: Yamaha
• for years: 2017–2018
• brand: Wsm
• mpn: Wsm-5647-486467
• part type: Piston

payments watercraftimp:

• other
• wallet: google-pay
• credit card: mastercard

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

shipping watercraftimp:

• type: fixed
• service: standard
• transit: 4-5 days
• class: standard

offer watercraftimp:

• options: ship-to-home
• in stock #: 1
• availability: in stock
• started: november 9, 2025
• sold #: 20
• price: $136.02
• item condition: New

returns watercraftimp:

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

seller watercraftimp:

• city: sparks, nv
• # reviews: 69629
• rating: 99.7%