JE PISTONS 324102 Piston Kit High Performance 4-VALVE 4.0157

( Brand: Je Pistons ), ( Manufacturer Part Number: 324102 ), ( Part Type: Piston )

Review JE PISTONS Yamaha 4-valve Piston Kit Bore High Performance fits 700

The Je Pistons 324102 Yamaha 700 4-valve piston kit is a high-performance upgrade for your Yamaha 700 motorcycle engine. This piston kit is specifically designed for the 4-valve 4.0L 4-stroke engine found in many Yamaha models, including the Grizzly 700, Wolverine 700, and Rhino 700.

Each piston in this kit is precision-machined from forged aluminum alloy for superior strength and durability. The piston crown is designed with a dish shape and a compression height of 4.0157 inches to provide optimal combustion efficiency and power output. The piston skirt is designed with a full-length oil ring groove to ensure proper ring sealing and reduce engine oil consumption.

The piston pin is made of high-strength steel and is precisely fitted to the piston with a hydro-grooved pin bore for maximum durability and minimal friction. The piston pin retaining clips are made of durable, temperature-resistant material to ensure a secure fit and long lifespan.

The piston kit also includes new piston rings, which are made of high-quality, heat-resistant material to ensure proper sealing and reduce engine wear. The top compression ring is designed with a chamfered edge for easy installation, while the second compression ring is designed with a split-ring design for easier removal. The oil control ring is designed with a split-ring design to ensure proper oil control and prevent blowby.

This piston kit is a direct replacement for the stock pistons and rings, making installation easy and straightforward. However, it is important to note that the installation process requires specialized tools and knowledge, and we recommend having the work done by a professional mechanic or engine builder to ensure proper installation and optimal performance.

In summary, the Je Pistons 324102 Yamaha 700 4-valve piston kit is a high-performance upgrade for your Yamaha 700 motorcycle engine. Each piston is precision-machined from forged aluminum alloy and includes a new piston pin, piston rings, and piston pin retaining clips. This kit provides optimal combustion efficiency, power output, and durability, making it an excellent choice for riders who demand the best performance from their motorcycle engine.

A Detailed Analysis of buying a Je Pistons 324102 Yamaha 700 4-Valve Piston Kit (4.0157 High Performance)

The Je Pistons 324102 Yamaha 700 4-Valve Piston Kit (4.0157 High Performance) is an aftermarket solution designed for those seeking improved performance in their Yamaha 700 ATV engines. This analysis will discuss the potential benefits and drawbacks of purchasing this piston kit.

a. Enhanced Performance: The high-performance pistons are designed to provide increased power and torque, resulting in a more responsive engine and improved acceleration.

b. Durability: Je Pistons is a reputable brand known for producing high-quality aftermarket components. These pistons are engineered to withstand the rigors of off-road riding and provide extended engine life.

c. Customization: By upgrading to high-performance pistons, users can tailor their engine's characteristics to suit their riding style and preferences.

a. Cost: The Je Pistons 324102 Yamaha 700 4-Valve Piston Kit is a premium aftermarket product, which means it comes with a higher price tag compared to OEM (original equipment manufacturer) pistons.

b. Installation Complexity: Installing aftermarket pistons requires a certain level of mechanical expertise and specialized tools. It may be necessary to hire a professional to ensure proper installation and avoid potential engine damage.

When considering the purchase of the Je Pistons 324102 Yamaha 700 4-Valve Piston Kit (4.0157 High Performance), it is essential to weigh the benefits against the drawbacks. The potential benefits include enhanced performance, durability, and customization. However, the drawbacks, such as the higher cost and installation complexity, should not be overlooked.

For those who are mechanically inclined, willing to invest in the upgrade, and seeking significant performance improvements, the Je Pistons 324102 Yamaha 700 4-Valve Piston Kit (4.0157 High Performance) could be an excellent choice. On the other hand, for those who are budget-conscious or prefer a more straightforward solution, it might be best to stick with the OEM pistons.

Before making a decision, carefully evaluate your riding style, budget, and mechanical abilities. If you are confident in your mechanical skills, have the necessary tools, and are willing to invest in a high-performance piston kit, the Je Pistons 324102 Yamaha 700 4-Valve Piston Kit (4.0157 High Performance) could be a worthwhile investment. Alternatively, if you prefer a more cost-effective and less complex solution, consider opting for OEM pistons.

Details:

This is a premium forged piston designed for durability and performance in high-demand engines. Up for sale is a JE Pistons high-performance piston kit Yamaha 700 4-valve applications. Specifications:: Bore Size: 4.0157.

Shipping:: Fast and secure shipping. Part Number: 324102Manufacturer: JE Pistons Application: Yamaha 700 4-Valve. Included Components:: Piston. Please verify fitment for your specific application before purchase.

part #: 324102 prices

• $70.00-$248.95

specifications pistondon:

• for models: 700
• for makes: Yamaha
• brand: Je Pistons
• mpn: 324102
• part type: Piston

payments pistondon:

• credit card: Visa
• other
• wallet: Apple-pay

shipping pistondon:

• type: Calculated
• cost: $13.17
• service: UPS Ground
• class: Standard
• transit: 3-9 Days
• carrier: UPS

offer pistondon:

• availability: In Stock
• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home
• started: March 18, 2026

seller pistondon:

• # reviews: 838
• city: Mooresville, North Carolina
• rating: 99.1%

general pistondon:

• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
• condition: New

returns pistondon:

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

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