WISECO 4190MO9000 Piston Comp Big 90MM 3MM

( Brand: Wiseco ), ( Manufacturer Part Number: 4190MO9000 ), ( Type: Piston ), ( Machine Type: Off-road Motorcycle, Street Motorcycle ), ( Oe/oem Part Number: 4694ps ), ( Piston Diameter: 90mm ), ( Country/region Of Manufacture: United States )

Review WISECO Yamaha Piston Comp 90mm 3mm Big Bore fits XT500 TT500 SR500 2011

The Wiseco 4190MO9000 piston is a high-performance upgrade designed specifically for Yamaha XT500, TT500, and SR500 motorcycles with a 90mm bore size and a compression height of 3mm. Having a forged construction, this piston ensures superior durability and strength for demanding riding conditions and optimized engine performance.

The Wiseco 4190MO9000 piston boasts a unique ring design that includes a chrome molybdenum steel piston ring and an odyssey oil control ring. These rings help minimize piston slap, improve ring seal, and ensure proper oil control for optimal combustion efficiency. Furthermore, this piston features a clip-less, Nikasil-coated piston skirt that delivers ease of installation, enhances ring retention, and reduces friction for improved engine longevity.

The piston skirt's tunnel design effectively minimizes the quenching effect, thereby reducing the risk of radial cracks. Additionally, the piston's second-generation crown design increases the crowded area, which results in a shorter combustion chamber and improved volumetric efficiency.

The Wiseco 4190MO9000 piston's dome shape is specifically optimized to maximize power output and torque, providing your Yamaha XT500, TT500, or SR500 with an increased power output and smoother engine performance. The piston's skirt diameter measures 93.5mm, making it perfectly suitable for use in bikes featuring the aforementioned models.

For riders who demand maximum power, enhanced reliability, and superior engine efficiency, the Wiseco 4190MO9000 piston is the ideal aftermarket upgrade for their Yamaha XT500, TT500, or SR500. Apart from its robust construction and advanced design features, this piston installs easily and precisely, allowing for peace of mind on the road or the race track. Upgrade today for a significant power upgrade and improved riding experience with this exceptional Wiseco performance piston.

The Wiseco 4190MO9000 piston is a high-performance aftermarket piston designed for Yamaha XT500, TT500, and SR500 engines with a 90mm bore and a 3mm compression height increase. Here are some potential pros and cons of installing this piston in your motorcycle:

1. Enhanced engine performance: The Wiseco piston is designed to provide increased power and torque, which can lead to improved acceleration, better throttle response, and increased top-end speed.

2. Durability: Wiseco is a well-known brand in the motorcycle industry known for producing high-quality pistons. The 4190MO9000 piston is engineered for durability, ensuring long-lasting use.

3. Consistent piston-to-piston design: Wisecotm pistons are designed with a consistent piston-to-piston shape. This ensures uniform compression, equitable bore wear, and improved cylinder liner life leading to reduced engine noise and extended engine life.

4. Improved ring seal: The piston's design features a full-dish, flat top and improved ring land design which results in an improved ring seal to prevent oil leakage and loss of compression.

1. Expense: High-performance aftermarket pistons like the Wiseco 4190MO9000 can be expensive compared to OEM (Original Equipment Manufacturer) pistons.

2. Installation: Installing aftermarket pistons like this one can be a complex process, and it's recommended to have a professional mechanic perform the installation to ensure the procedure is done correctly and efficiently.

3. Potential clearance issues: Installing aftermarket pistons may lead to clearance issues with other engine components, requiring additional modifications and additional expenses to address these issues.

In conclusion, the Wiseco 4190MO9000 piston offers several benefits, including enhanced engine performance, durability, improved piston-to-piston consistency, and a better ring seal. However, it comes with some drawbacks, such as a higher price point, complex installation, and potential clearance issues. Ultimately, the decision to install this piston in your Yamaha XT500, TT500, or SR500 depends on your budget, technical expertise, and desire for improved engine performance.

Based on my analysis, if you are an enthusiast who values performance and durability and has the necessary resources to handle the installation, the Wiseco 4190MO9000 piston may be a sound investment. However, if you are budget-conscious or have limited technical expertise, it may be worth considering other options or seeking the advice of a professional mechanic before making a decision.

Details:

This is a 90mm, 3mm Big Bore/11:1 Compression Wiseco 4190MO9000 Bore Forged from high-silicon alloy for maximum strength and dependability offers complete range of popular piston model's years both trail racing applications All pistons are priced with rings cir clips Yamaha SR500 TT500 XT500 kit replaces 4190PS 11:1 compression. This kit has the piston, piston rings, wrist pin, and pin clips.

part #: 4190mo9000 prices

• $237.99-$266.99

specifications pistondon:

• for models: Xt500, Tt500, Sr500
• for makes: Yamaha
• for years: 2011
• brand: Wiseco
• mpn: 4190mo9000
• type: Piston
• machine type: Off-road Motorcycle, Street Motorcycle
• oe/oem part number: 4694ps
• piston diameter: 90mm
• country/region of manufacture: United States

shipping pistondon:

• service: Flat Rate Freight
• class: Freight
• type: Fixed
• cost: $12.00

general pistondon:

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

seller pistondon:

• # reviews: 22
• rating: 95.8%
• city: Bettendorf, Iowa

returns pistondon:

• policy: No Returns

offer pistondon:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: December 11, 2024

payments pistondon:

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

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