WISECO ORWI-CO425303-ON Piston Bike 79MM

( Brand: Wiseco ), ( Manufacturer Part Number: ORWI-CO425303-ON ), ( Part Type: Piston )

Review WISECO Suzuki Dirt Bike Piston 79mm fits DR350 1990–1999

Introducing the WiseCo ORWI-CO425303-ON piston, specifically designed for Suzuki DR350 motorcycles manufactured between 1990 and 1999. This high-performance piston boasts a compression height of 30.4mm and a total height of 79mm, making it an excellent upgrade for those seeking increased power and efficiency.

Crafted from a durable and heat-resistant forged aluminum alloy, this piston is engineered to withstand the rigors of high-performance riding. Its unique design includes a domed top ring land and a reinforced skirt to ensure superior strength and durability.

The WiseCo piston features a precision-machined surface finish to ensure a perfect fit and seamless integration with your Suzuki DR350 engine. Its optimized piston-to-wall clearance provides improved combustion efficiency and reduced friction, resulting in improved engine performance and longer engine life.

The piston also comes with a ring set, including a compression ring, a secondary ring, and an oil control ring. These rings are precision-machined to ensure a snug fit and optimal performance. The compression ring is designed for maximum strength and durability, while the secondary ring provides excellent sealing and prevents oil leakage. The oil control ring ensures efficient oil control for optimal engine performance.

In summary, the WiseCo ORWI-CO425303-ON piston is an excellent upgrade for Suzuki DR350 motorcycles manufactured between 1990 and 1999. Its forged aluminum alloy construction, optimized piston-to-wall clearance, and precision-machined surface finish make it a durable and high-performance component that is sure to enhance the power and efficiency of your engine. The included ring set ensures a perfect fit and optimal performance, making this piston a must-have for any serious Suzuki DR350 rider.

Wiseco OR WI-CO425303-ON 1990-1999 Suzuki DR350 Bike Piston (79mm): A Detailed Analysis

The Wiseco OR WI-CO425303-ON 79mm piston is a popular upgrade for the 1990-1999 Suzuki DR350. This piston offers several benefits, including increased power and improved durability. In this analysis, we will discuss the pros and cons of buying this piston for your Suzuki DR350.

1. Increased Power: The Wiseco piston is designed to provide more power to your engine. It is made from high-quality materials, including forged aluminum, which allows it to handle higher compression ratios and deliver more horsepower.

2. Improved Durability: The Wiseco piston is built to last longer than stock pistons. It is designed to withstand the rigors of off-road riding, making it an excellent choice for those who use their DR350 for extreme riding.

3. Enhanced Performance: The Wiseco piston offers enhanced performance, including improved throttle response and better engine efficiency. This can lead to better fuel economy and a smoother riding experience.

1. Cost: The Wiseco piston is more expensive than the stock piston. This may be a deterrent for some riders who are on a budget.

2. Installation: Installing the Wiseco piston requires some mechanical knowledge and tools. It is not a simple bolt-on upgrade and may require professional installation.

3. Compatibility: The Wiseco piston is not compatible with all DR350 engines. It is only designed for specific years and models, so it is essential to ensure that it is the correct piston for your bike before making a purchase.

The Wiseco OR WI-CO425303-ON 79mm piston offers several benefits, including increased power, improved durability, and enhanced performance. However, it also comes with some drawbacks, including a higher cost, the need for professional installation, and compatibility issues.

If you are looking for a significant power increase and improved durability for your Suzuki DR350, the Wiseco piston is an excellent choice. However, it is essential to ensure that it is the correct piston for your bike model and year and that you are willing to pay the higher cost and invest the time and resources required for installation. If you are on a budget or are not looking for significant power gains, you may want to consider other upgrades or sticking with the stock piston.

Details:

Parts without fitment are to be assumed universal and may require vehicle modification. All Wiseco 4 cycle pistons come complete with rings, wrist pins and cir clips. All Wiseco 2 cycle pistons are supplied with rings and cir clips. This is helpful if you are buying multiple items.

Wiseco 2 cycle pistons are not supplied with a wrist pin unless noted in the. Credit or Debit Card. Only Wiseco replacement ring sets can be used on pistons. I need to exchange an item.

1990 1999 Suzuki DR350 Dirt Bike Wiseco Piston 79mm: Compatibility: DR350, Size: 79mm.

part #: orwico425303 prices

• $136.45-$199.99

specifications pistondon:

• for models: Dr350
• for makes: Suzuki
• for years: 1990-1999
• brand: Wiseco
• mpn: Orwi-co425303-on
• part type: Piston

shipping pistondon:

• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-6 Days

offer pistondon:

• started: April 25, 2026
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 2

payments pistondon:

• other
• credit card: Mastercard
• wallet: Paypal

seller pistondon:

• # reviews: 83812
• city: Indiana, US
• rating: 99.9%

general pistondon:

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

returns pistondon:

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

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