YAMAHA 455-11635-02-00 Nos Piston 0.25MM

( Engine Type: 2-stroke ), ( Type: Piston ), ( UPC: 455116350200 )

Review YAMAHA Nos Piston 1st Oversize 0.25mm fits MX125 1974–1975

Yamaha MX125 Piston (Part Number: 455-11635-02-00) for 1974-1975 MX models

The Yamaha MX125 piston (part number: 455-11635-02-00) is an essential component designed for the two-stroke engines used in Yamaha MX motorcycles during the years 1974 and 1975. This piston is specifically engineered to provide optimal performance, reliability, and longevity for these vintage off-road machines.

This piston is manufactured using high-quality materials and advanced manufacturing techniques to ensure a perfect fit and function. It is designed with a compression height of 31.0mm (1.22 inches) and a piston diameter of 77.5mm (3.05 inches). The 0.25mm piston ring gap makes it ideal for engines that have experienced normal wear or for those undergoing a rebuild.

The piston's crown is engineered with an optimized shape and finish to ensure efficient combustion and minimal friction. The skirt is designed to minimize air and gas leakage, which in turn helps to maintain proper engine compression and power output. The piston also features a ring groove design that ensures proper sealing and longevity of the piston rings.

The Yamaha MX125 piston (part number: 455-11635-02-00) is a direct replacement for the original equipment manufacturer (OEM) piston found in the 125cc two-stroke engines used in Yamaha MX motorcycles during the 1974 and 1975 model years. Installing this piston in your MX motorcycle is a cost-effective and reliable way to keep your vintage off-road machine performing at its best.

In summary, the Yamaha MX125 piston (part number: 455-11635-02-00) is a high-quality, replacement component designed specifically for the two-stroke engines used in Yamaha MX motorcycles during the 1974 and 1975 model years. Its optimized design and use of high-quality materials make it an ideal choice for those seeking to maintain or restore the performance of their vintage off-road machine.

A Detailed Analysis of Buying Yamaha MX125 Piston (0.25mm) for 1974-1975 Models (Yamaha Part Number: 455-11635-02-00)

The Yamaha MX125 is a classic motorcycle model known for its durability and performance. Over time, parts may need replacement, including the piston. In this analysis, we will explore the pros and cons of buying a Yamaha 455-11635-02-00 piston and provide a conclusive recommendation.

1. Genuine Replacement: This piston is a direct OEM (Original Equipment Manufacturer) replacement part for Yamaha MX125 motorcycles manufactured between 1974 and 1975.

2. High-Quality Material: The piston is made from high-quality materials designed to provide excellent engine performance and durability.

3. Ensures Engine Efficiency: A worn-out or damaged piston can significantly impact engine efficiency. Replacing it with a new, genuine part can help restore engine performance.

4. Prevent Damage: Using a worn-out piston can lead to further engine damage. Replacing it with a new one can prevent costly repairs in the future.

1. Cost: Original equipment manufacturer parts can be more expensive than aftermarket alternatives.

2. Availability: Depending on the supplier or distributor, availability of this specific part might be limited.

3. Installation Complexity: Installing a piston can be a complex process that requires expertise and specialized tools.

While the Yamaha 455-11635-02-00 piston comes with advantages like genuine replacement, high-quality materials, and engine efficiency, it also has disadvantages such as cost and installation complexity. However, considering the importance of a piston in maintaining engine performance and preventing further damage, using a genuine OEM part is generally recommended to ensure the longevity and reliability of the motorcycle.

If you own a Yamaha MX125 motorcycle manufactured between 1974 and 1975 and suspect that the piston needs replacement, it is highly recommended to invest in a genuine OEM part like the Yamaha 455-11635-02-00 piston, despite the cost. This will not only help restore engine performance but also prevent potential engine damage in the future. Make sure to obtain the part from a reputable supplier or distributor to ensure its authenticity.

Details:

0.25MM 455-11635-02-00. The part number is 455-11635-02-00 and shown in catalogs to be used on the following model component. YAMAHA NOS 1974-1975 MX125 PISTON 1ST OVERSIZE. It has never been opened except to list it.

This part is a new old stock Yamaha piston 1st oversize 0.25mm that has been discontinued.

part #: 455116350200 prices

• $75.94-$89.95

specifications pistondon:

• for models: Mx125
• for makes: Yamaha
• for years: 1974-1975
• engine type: 2-stroke
• type: Piston
• upc: 455116350200

offer pistondon:

• availability: In Stock
• quantity: 2
• options: Ship-to-home
• started: March 25, 2025
• sold: 0

shipping pistondon:

• carrier: USPS
• service: USPS Ground Advantage
• cost: $5.00
• transit: 3-8 Days
• type: Fixed
• class: Standard

general pistondon:

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

seller pistondon:

• city: Hesperia, California
• # reviews: 1136
• rating: 100.0%

returns pistondon:

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

payments pistondon:

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

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