WISECO PISTON PWR100-660 Engine Rebuild Kit 2MM 66.0MM 87-06

( Brand: Wiseco Piston ), ( Part Type: Engine ), ( Manufacturer Part Number: PWR100-660 )

Review WISECO PISTON Complete Engine Rebuild Kit 2mm 66.0mm Yamaha 87-06 fits BANSHEE YFZ350

The WiseCo Piston PWR100-660 engine rebuild kit is specifically designed for the Yamaha YFZ350 Banshee models from 1987 to 2006. This comprehensive rebuild kit includes all the essential components required to restore your engine to its original performance and reliability.

At the heart of this kit is a high-performance piston with a diameter of 66.0mm and a compression height of 2mm. This piston is engineered to provide superior strength and durability, ensuring that it can withstand the demands of your YFZ350's high-performance engine. The piston is also designed to improve combustion efficiency, leading to increased power output and improved fuel economy.

The WiseCo PWR100-660 kit also includes a set of high-quality rings that are precision machined to ensure a perfect fit and optimal sealing performance. These rings include a compression ring, an oil control ring, and a top ring. The use of high-quality materials and advanced manufacturing techniques ensures that these rings will provide long-lasting performance and help prevent oil leaks and combustion gases from escaping.

Additionally, the kit includes a set of wrist pins, piston pin bushings, and connecting rod bushings. These components are essential for the proper function of your engine's piston assembly and are often the first to wear out during the normal course of operation. The high-quality materials used in these components ensure that they will provide long-lasting performance and help prevent engine damage.

The WiseCo PWR100-660 engine rebuild kit also includes a set of crankshaft seals, cylinder head gaskets, and camshaft seals. These seals are essential for preventing oil and coolant leaks and ensuring that the various components of your engine remain properly sealed and function optimally.

In summary, the WiseCo PWR100-660 engine rebuild kit is a high-quality, comprehensive solution for restoring the performance and reliability of your Yamaha YFZ350 Banshee's engine. This kit includes all the essential components required for a successful rebuild, including a high-performance piston, rings, wrist pins, piston pin bushings, connecting rod bushings, and various seals. With this kit, you can confidently restore your engine to its original performance and enjoy many more miles of riding on your beloved Banshee.

Wiseco Piston PWR100-660 Engine Rebuild Kit for Yamaha YFZ350 Banshee (87-06): A Detailed Analysis

The Wiseco PWR100-660 engine rebuild kit (2mm, 66.0mm) is a popular option among Yamaha YFZ350 Banshee (87-06) owners seeking engine upgrades or rebuilds. In this analysis, we will discuss the potential advantages and disadvantages of investing in this product to help you make an informed decision.

1. Enhanced Performance: The Wiseco pistons are designed for improved combustion efficiency, resulting in increased horsepower and torque.

2. High-Quality Material: The pistons are made from forged 2618-T6 aluminum alloy, ensuring durability, strength, and resistance to detonation.

3. Precise Fitment: The kit includes pistons, connecting rods, and other essential components that are specifically designed for the YFZ350 Banshee, ensuring a perfect fit.

4. Improved Engine Longevity: The Wiseco pistons are known for their superior strength and durability, which can help prolong the life of your engine.

5. OEM-like Warranty: The kit comes with a warranty that covers manufacturing defects, providing peace of mind to the buyer.

1. Higher Cost: The Wiseco kit tends to be more expensive than OEM alternatives. However, the potential performance gains and superior materials may justify the investment for some.

2. Additional Labor Costs: Installing the kit requires specialized skills and tools, leading to additional labor costs.

3. May Require Additional Parts: Depending on the condition of your engine, you may need to purchase additional parts, such as rings or bearings, to complete the rebuild.

The Wiseco PWR100-660 engine rebuild kit offers several advantages, such as enhanced performance, high-quality materials, and improved engine longevity. However, it comes with a higher cost and additional labor expenses. If you are seeking significant performance gains and are willing to invest in a high-quality product, the Wiseco kit could be an excellent choice. On the other hand, if you are on a tight budget or prefer a more cost-effective solution, you may want to consider alternative OEM options. Ultimately, the decision depends on your specific requirements and priorities.

part # pwr100660 prices

• $1002.99-$1009.99

specifications atvsienna:

• for models: Yfz350, Banshee
• for makes: Yamaha
• brand: Wiseco Piston
• part type: Engine
• manufacturer part number: PWR100-660

seller atvsienna:

• # reviews: 714518
• rating: 99.8%

payments atvsienna:

• wallet: Paypal
• credit card: Discover
• other

shipping atvsienna:

• cost: $0.00
• service: UPS Ground
• transit: 3-6 Days
• type: Fixed
• class: Standard
• carrier: UPS

offer atvsienna:

• availability: In Stock
• options: Ship-to-home
• quantity: 3
• started: May 15, 2026
• sold: 0

returns atvsienna:

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

general atvsienna:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts

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