WISECO 2299PS Piston 294

( Brand: Wiseco ), ( Manufacturer Part Number: 2299PS ), ( Part Type: Piston ), ( Country Of Origin: United States )

Review WISECO Yamaha Snowmobile Piston 294 Bore fits TWIN STD 1979-85

Introducing the WiseCO 2299PS Yamaha piston, a high-performance replacement option for your 1979-1985 Yamaha twin standard engine. This piston, specifically designed for the 294cc engine, is an excellent choice for riders seeking improved power and durability.

The WiseCO 2299PS piston is engineered using the latest technology and premium materials. The forged piston body is made from 2618-T6 aluminum alloy, ensuring exceptional strength and rigidity. The crown of the piston is designed with a dish shape to provide optimal compression and increased engine efficiency.

The piston rings included with this kit are made from high-temperature, low-friction materials, ensuring a perfect seal and minimizing engine blowby. The rings are also designed to reduce friction, resulting in reduced engine wear and longer engine life.

The piston pin is made from chrome-molybdenum steel, providing excellent strength and durability. The pin is also coated with a high-temperature nickel plating, ensuring a long-lasting, corrosion-resistant finish.

The piston skirt is designed with a full-skirted shape, which helps to reduce piston slap and engine vibration. The skirt is also designed with a honing finish, ensuring a perfect fit in the cylinder bore.

The WiseCO 2299PS piston kit also includes a set of rings, piston pin, and clips. The kit is designed to be a direct replacement for the original equipment, making installation simple and straightforward.

In summary, the WiseCO 2299PS Yamaha piston is an excellent upgrade option for your 1979-1985 Yamaha twin standard engine. With its forged aluminum piston body, high-quality rings, and chrome-molybdenum piston pin, this piston offers improved power, efficiency, and durability. Whether you're looking to increase performance or simply extend the life of your engine, the WiseCO 2299PS piston is the ideal choice.

Buying a Wiseco 2299PS piston for a 1979-1985 Yamaha twin standard motorcycle can have several advantages and disadvantages. Let's examine each in detail.

1. Performance Enhancement: The Wiseco 2299PS piston is specifically designed to provide increased performance compared to the stock piston. It offers better compression ratio, which can lead to improved horsepower and torque.

2. Durability: Wiseco pistons are known for their high-quality materials and manufacturing processes. The Wiseco 2299PS piston is no exception, and it is likely to last longer than the stock piston, especially under high-performance conditions.

3. Customizability: Wiseco offers a wide range of piston options, allowing riders to customize their engines to their specific needs. The 2299PS piston is just one of many options available.

1. Cost: The Wiseco 2299PS piston is more expensive than the stock piston. The cost difference can be substantial, especially for those on a tight budget.

2. Installation Complexity: Installing a new piston can be a complex and time-consuming process. It requires specialized tools and a certain level of mechanical expertise.

3. Potential Compatibility Issues: While the Wiseco 2299PS piston is designed to fit most 1979-1985 Yamaha twin standard motorcycles, there is still a chance of compatibility issues arising. It's essential to ensure that the piston is compatible with your specific motorcycle model and year.

The Wiseco 2299PS piston offers several advantages, including improved performance, durability, and customizability. However, it also comes with some disadvantages, such as cost, installation complexity, and potential compatibility issues. Ultimately, the decision to purchase a Wiseco 2299PS piston depends on an individual's specific needs, budget, and mechanical expertise. If you're looking for maximum performance and durability and are willing to invest the time and money, then the Wiseco 2299PS piston may be an excellent choice for you. Otherwise, the stock piston may be a more cost-effective and practical solution.

If you're considering purchasing a Wiseco 2299PS piston for your 1979-1985 Yamaha twin standard motorcycle, I recommend carefully considering the advantages and disadvantages outlined above. I also recommend consulting with a professional mechanic or engine builder to ensure compatibility and to get an accurate estimate of the installation cost. Finally, make sure to research the different Wiseco piston options available to find the one that best fits your needs and budget.

Details:

Standard Bore. Application: Fits Yamaha 294cc Twin cylinder snowmobile engines, approximately 1979-1985 model's. Please review photos carefully for exact condition. Condition: New old stock piston with original box and packaging.

Rings show visible surface rust from long-term storage. Includes: Forged piston. Wiseco 2299PS Forged Piston. Part Number: 2299PS.

Yamaha 294cc Twin Snowmobile. Piston rings in original Wiseco package. Not for use in chrome plated cylinders per original packaging warning. This is a genuine vintage Wiseco forged piston ideal for restoration or rebuild projects.

Does NOT include wrist pin or clips. Piston itself is clean and unused. Box has heavy shelf wear, staining, and age-related deterioration. Ships securely packaged.

part #: 2299ps price

• $149.99

specifications enginesnowmobile:

• for models: Std, Twin
• for makes: Yamaha
• for years: 1979-85
• brand: Wiseco
• mpn: 2299ps
• part type: Piston
• country of origin: United States

payments enginesnowmobile:

• wallet: Paypal
• other
• credit card: Visa

seller enginesnowmobile:

• rating: 100.0%
• # reviews: 123
• city: Mercer, Pennsylvania

offer enginesnowmobile:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• best offers: True
• started: February 14, 2026

shipping enginesnowmobile:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage
• cost: $8.81
• transit: 5-10 Days
• class: Standard

returns enginesnowmobile:

• policy: No Returns

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: New other see details

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