JE PISTONS 247957 Piston Kit 193564004819

( Brand: Je Pistons ), ( Manufacturer Part Number: 247957 ), ( Part Type: Piston ), ( UPC: 193564004819 )

Review JE PISTONS Piston Kit For Yamaha fits YFZ450 2006–2008

The Je Pistons 247957 piston kit is a high-performance upgrade for the Yamaha YFZ450 models produced between 2006 and 2008. This piston kit is designed to provide enhanced power, increased durability, and improved engine efficiency.

The pistons in this kit are forged from a high-strength aluminum alloy, ensuring superior strength and rigidity compared to cast pistons. The forged pistons are also lighter in weight, allowing for better engine response and increased revving capabilities. Each piston features a unique domed crown design, which provides an optimal piston-to-cylinder seal and reduces friction for improved power and efficiency.

The piston kit also includes new piston pins, which are made from precision-machined chrome molybdenum steel. These pins are designed to provide maximum strength and durability, ensuring that they will not bend or break during high-performance use. The piston pins are also coated with a high-performance, low-friction coating to reduce wear and improve engine longevity.

The Je Pistons 247957 piston kit also includes new piston rings, which are made from high-quality, heat-resistant materials. These rings are designed to provide a reliable seal between the piston and cylinder, reducing blowby and improving combustion efficiency. The piston rings are precision-machined to ensure a perfect fit and are designed to last for the life of the engine.

In addition to the pistons, piston pins, and piston rings, the Je Pistons 247957 kit includes new wrist pins, which are made from high-strength steel. These wrist pins are designed to provide maximum strength and durability, ensuring that they will not bend or break during high-performance use. The wrist pins are also coated with a high-performance, low-friction coating to reduce wear and improve engine longevity.

The Je Pistons 247957 piston kit is a direct replacement for the stock pistons in the Yamaha YFZ450 and is designed to be easy to install. The kit includes all necessary hardware, including new gaskets and seals, making the installation process straightforward and hassle-free.

In summary, the Je Pistons 247957 piston kit is a high-performance upgrade for the Yamaha YFZ450 models produced between 2006 and 2008. This kit includes forged pistons, piston pins, piston rings, wrist pins, and all necessary hardware for a straightforward installation process. The pistons are designed to provide enhanced power, increased durability, and improved engine efficiency, making this kit an essential addition for any serious off-road enthusiast.

Pros and Cons of Buying Je Pistons 247957 Piston Kit for 06-08 Yamaha YFZ450

The Je Pistons 24795 kit is a popular aftermarket piston option for the Yamaha YFZ450 model years 2006 to 2008. This piston kit offers several benefits and considerations for off-road vehicle enthusiasts.

1. Enhanced Performance: Je Pistons 247957 kit delivers increased power and torque due to its forged pistons and improved ring design.

2. Durability: The forged pistons are more robust than stock pistons, allowing for better resistance to engine stress and extended engine life.

3. Customization: This kit offers customization options, making it suitable for various riding styles, track conditions, and engine modifications.

4. High Compression: The pistons have a higher compression ratio, leading to improved fuel efficiency and better engine response.

1. Cost: The Je Pistons 247957 kit comes at a higher price point compared to stock pistons or other aftermarket options.

2. Installation Complexity: Installing the new pistons requires significant engine disassembly and reassembly, which can be time-consuming and may require professional assistance.

3. Compatibility: This kit may not be compatible with all aftermarket modifications, such as specific exhaust systems, and could potentially lead to engine issues.

4. Break-In Period: The new pistons require a proper break-in period, which includes careful riding and adherence to specific guidelines.

The Je Pistons 247957 kit for the Yamaha YFZ450 offers significant performance improvements and increased durability, making it a desirable choice for off-road enthusiasts looking to enhance their vehicle's capabilities. However, the higher cost, installation complexity, compatibility concerns, and break-in period are important factors to consider before making a purchase. Ultimately, the decision to buy this piston kit depends on your budget, technical skills, and desired riding experience.

If you are an experienced off-road rider, have the necessary technical skills and tools, and are looking for a significant performance upgrade, the Je Pistons 247957 kit is a worthwhile investment. However, if you are new to off-road riding, have a limited budget, or prefer a more straightforward upgrade, you may want to consider other options such as exhaust systems or suspension kits. Always consult your local Yamaha dealer or a trusted off-road parts supplier for recommendations tailored to your specific needs and riding style.

Details:

Manufacturer: JE Pistons. Brand: JE Pistons. JE Pistons Yamaha YFZ450 06-08 Piston Kit. Part Number: 247957.

Condition: New.

part #: 247957 price

• $309.99

specifications snowpar:

• for models: Yfz450
• for makes: Yamaha
• for years: 2006-2008
• brand: Je Pistons
• mpn: 247957
• part type: Piston
• upc: 193564004819

general snowpar:

• condition: New
• Parts Accessories > Snowmobile Parts > Other Parts

shipping snowpar:

• cost: $0.00
• class: Standard
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• transit: 3-6 Days

seller snowpar:

• # reviews: 6744
• rating: 99.8%
• city: Horsham, Pennsylvania

offer snowpar:

• started: September 26, 2025
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

payments snowpar:

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

returns snowpar:

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

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