1. Pistons, Rings & Piston Kits Products
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  3. YAMAHA 5X3-11630-00-00

YAMAHA 5X3-11630-00-00 Nos Piston Kit Standard

fits model: Yz100, Yz. make: Yamaha. year: 1982.

5x3-11630-00-00 Yamaha Nos Piston Kit Standard Bore Yz100 1982 Fast Ship Yz

( Manufacturer Part Number: 5X3-11630-00-00 ), ( Part Type: Piston ), ( Engine Type: 2-stroke ), ( Country Of Origin: Japan )

Review YAMAHA Nos Piston Kit Standard Bore Fast Ship fits YZ100 YZ 1982

Introducing the Yamaha 5x3-11630-00-00 NOS (New Old Stock) Piston Kit for the standard YZ100 model from the year 1982. This piston kit is a must-have for enthusiasts and collectors who own or are restoring this classic motocross bike.

The piston kit consists of five fully reconditioned pistons, each meticulously crafted to meet original equipment manufacturer (OEM) specifications. These pistons are designed to deliver optimal engine performance, ensuring a smooth and powerful ride. Each piston is made of high-quality aluminum alloy, providing excellent heat dissipation and durability.

The piston tops are precision machined, ensuring a perfect fit and seal in the cylinder bore. The piston skirts have been honed to ensure a snug fit in the piston pin, reducing friction and promoting efficient power transfer. The pistons also feature a well-designed piston crown, optimized for the YZ100's combustion chamber to ensure proper compression ratio and efficient fuel combustion.

The piston kit also includes new piston rings, which are essential for sealing the combustion chamber and preventing engine oil from entering the crankcase. These rings are made of high-quality materials, ensuring a long-lasting and effective seal.

Installing the piston kit is a straightforward process, making it an ideal upgrade for the weekend mechanic. The pistons are compatible with the OEM cylinder and piston pin, ensuring a seamless installation. Additionally, the pistons come with new piston pin bushings, making the installation even easier.

In summary, the Yamaha 5x3-11630-00-00 NOS Piston Kit is an excellent investment for any YZ100 enthusiast or collector. This kit not only ensures reliable engine performance but also adds value to your classic motocross bike. With its high-quality components and straightforward installation, this piston kit is a must-have for any YZ100 restoration project.

Pros and Cons of Buying a Yamaha 5x3-11630-00-00 NOS Piston Kit for a 1982 YZ100

1. Pros:

a) OEM (Original Equipment Manufacturer) Replacement: This piston kit is a direct replacement for the stock piston in your 1982 YZ100, ensuring a perfect fit and optimal performance.

b) New and Sealed: As a new old stock (NOS) item, the piston kit is sealed and unused, ensuring a fresh and reliable part for your motorcycle.

c) Improved Performance: A fresh piston can lead to improved engine performance, including increased power and efficiency.

d) Longer Engine Life: A new piston can help extend the life of your engine by reducing wear and tear.

2. Cons:

a) Cost: The price of this piston kit may be higher than aftermarket alternatives or used OEM parts.

b) Availability: NOS parts may not always be readily available, especially for older models like the 1982 YZ100.

Conclusion:

The Yamaha 5x3-11630-00-00 NOS Piston Kit offers several advantages for owners of a 1982 YZ100, including a perfect fit, improved performance, and extended engine life. However, it comes at a higher cost compared to aftermarket or used alternatives. Ultimately, the decision to purchase this piston kit depends on your budget, availability, and desire for a genuine OEM replacement.

Recommendation:

If you prioritize a genuine OEM part and are willing to invest in the higher cost, the Yamaha 5x3-11630-00-00 NOS Piston Kit is a solid choice for your 1982 YZ100. Alternatively, if you're looking for a more budget-friendly option, consider researching aftermarket piston kits or used OEM parts from reputable sources.

Details:

CONTAINER RACK 12 Yamaha SHELF 2.

part #: 5x3116300000 prices

  • $79.89-$139.00

specifications pistondon:

  • for models: Yz100, Yz
  • for makes: Yamaha
  • for years: 1982
  • mpn: 5x3-11630-00-00
  • part type: Piston
  • engine type: 2-stroke
  • country of origin: Japan

payments pistondon:

  • wallet: Apple-pay
  • credit card: Discover
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general pistondon:

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

seller pistondon:

  • city: Ransomville, New York
  • # reviews: 27468
  • rating: 99.9%

returns pistondon:

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

offer pistondon:

  • options: Ship-to-home
  • availability: In Stock
  • started: February 11, 2026
  • sold: 0
  • quantity: 1

shipping pistondon:

  • cost: $0.00
  • type: Fixed
  • class: Economy
  • service: Economy
  • transit: 3-8 Days
for models: yz100, yz, for makes: yamaha, for years: 1982, part type: piston, engine type: 2-stroke, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10558542096940881,

Yamaha 5X3-11630-00-00 Is Similar To:

pistondon logo
3 offers $79.89–$139.00 USD
  • Offer #1: $79.89 price + $0.00 shipping estimate = $79.89* total. YAMAHA BOX 544.FREE SHIPPING
  • Offer #2: $89.95 price + $0.00 shipping estimate = $89.95* total. CONTAINER RACK 12 Yamaha SHELF 2.FREE SHIPPING
  • Offer #3: $139.00 price + $11.35 shipping estimate = $150.35* total. YAMAHA PART # . NOS YAMAHA PISTON KIT STANDARD BORE.+$11.35 shipping

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