YAMAHA 5NY-11631-00-C0 Piston Standard

( Manufacturer Part Number: 5NY-11631-00-C0 ), ( Type: Engine Pistons Rings Bike )

Review YAMAHA New Oem Piston Standard Bore fits YZ125 2002

The Yamaha YZ125 is a legendary motorcycle in the world of dirt bikes, and the 5NY-11631-00-C0 piston is an essential component of its high-performance engine. This standard piston, manufactured by Yamaha, is designed specifically for use in the 2002 YZ125 model.

The 5NY-11631-00-C0 piston is made of forged aluminum alloy, ensuring exceptional strength and durability. Its compact size and lightweight design contribute to the YZ125's agility and responsiveness. The piston's compression height is 116.5mm, while its total height is 125.5mm, providing an optimal power-to-weight ratio.

The piston's crown shape is designed to minimize piston-to-cylinder friction, ensuring efficient power transfer and reducing engine wear. Its piston ring package includes a compression ring, an oil control ring, and a skirt oil scraper ring. These rings help maintain proper sealing and engine oil control, enhancing the overall engine performance.

The piston pin is made of chrome-molybdenum steel and features a 12mm diameter and 70mm length. The piston pin is held in place by a nut and a circlip, ensuring a secure fit and reliable operation.

The 5NY-11631-00-C0 piston is designed to meet OEM specifications and is an excellent choice for riders who want to maintain their YZ125's original performance or for those who are restoring a vintage model. Its high-quality materials and precise manufacturing ensure consistent performance, making it a must-have for any serious dirt bike enthusiast.

In summary, the Yamaha 5NY-11631-00-C0 piston is a crucial component of the 2002 YZ125's engine, designed to deliver exceptional strength, durability, and performance. Its forged aluminum alloy construction, compact size, efficient ring package, and reliable piston pin ensure optimal power transfer and reduced engine wear, making it an essential upgrade or replacement for any Yamaha YZ125 rider.

Pros and Cons of Buying a Yamaha YZ125 2002 Piston Standard

a. Superior Engine Performance: The Yamaha YZ125 2002 piston standard comes with a powerful and efficient engine that delivers impressive torque and horsepower for excellent acceleration and top speed.

b. Lightweight Construction: With a lightweight frame, this motorcycle offers agility and maneuverability, making it an ideal choice for off-road racing and trail riding.

c. Reliability: Yamaha is known for its durability and reliability, which makes the YZ125 2002 piston standard a great investment for long-term use.

d. Affordability: Compared to newer models, the 2002 Yamaha YZ125 piston standard is relatively affordable, making it an excellent option for budget-conscious buyers.

e. Customizability: The standard piston design allows for easy customization and tuning, catering to the unique preferences and riding styles of different riders.

a. Outdated Technology: The 2002 Yamaha YZ125 piston standard comes with older technology compared to newer models, which may not provide the same level of advanced features and performance.

b. Limited Comfort: The motorcycle's focus on performance may come at the expense of comfort, making long rides less enjoyable for some riders.

c. Lack of Modern Safety Features: The 2002 Yamaha YZ125 piston standard does not come with modern safety features, which may be a concern for some buyers.

d. Limited Availability: Due to its age, finding replacement parts or servicing the motorcycle may be more challenging compared to newer models.

The Yamaha YZ125 2002 piston standard is an excellent choice for off-road enthusiasts who value raw power, agility, and customizability, as well as those who are budget-conscious. However, it may not be the best option for those who prioritize comfort, advanced technology, and modern safety features. Ultimately, the decision to buy this motorcycle depends on your individual preferences, riding style, and priorities.

If you are looking for a high-performance off-road motorcycle with a rich history and a proven track record, the Yamaha YZ125 2002 piston standard is an excellent choice. However, if you require modern features, comfort, or advanced safety technology, you may want to consider a newer model or alternative brands. Thoroughly research and test ride the motorcycle before making a decision to ensure it meets your specific needs and preferences.

Details:

part #: 5ny1163100c0 prices

• $58.65-$141.88

specifications pistondon:

• for models: Yz125
• for makes: Yamaha
• for years: 2002
• mpn: 5ny-11631-00-c0
• type: Engine Pistons Rings Bike

general pistondon:

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

returns pistondon:

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

seller pistondon:

• rating: 99.4%
• city: Lake Havasu City, Arizona
• # reviews: 30448

shipping pistondon:

• class: Standard
• service: USPS Ground Advantage
• transit: 4-9 Days
• type: Fixed
• carrier: USPS
• cost: $6.99

payments pistondon:

• credit card: Visa
• other
• wallet: Paypal

offer pistondon:

• sold: 0
• options: Ship-to-home
• started: March 12, 2025
• availability: In Stock
• quantity: 1

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