1. Pistons, Rings & Piston Kits Products
  2. sku: 9812542475950782
  3. YAMAHA 455-11636-02-00

YAMAHA 455-11636-02-00 Nos Piston 2ND O/s .50MM

fits model: Mx175. make: Yamaha.

455-11636-02-00 Yamaha Nos Mx175 Piston 2nd O/s .50mm

( Engine Type: 2-stroke ), ( Type: Piston ), ( Machine Type: Off-road Motorcycle ), ( Material: Aluminum Alloy ), ( Vintage Part: Yes ), ( Country Of Origin: Japan ), ( UPC: 455116360200 )

Review YAMAHA Nos Piston 2nd O/s .50mm fits MX175

The Yamaha 455-11636-02-00 NOS MX175 Piston is a replacement part designed for use in the WaveRunner MX175 watercraft engine. This piston is specifically intended to function as the second oversized piston, measuring 50mm in diameter.

The piston is manufactured by Yamaha, ensuring compatibility and reliability with the original equipment. It is made from high-quality materials, engineered for durability and performance. The piston features a forged aluminum construction, which allows for excellent heat dissipation and resistance to wear and tear.

The piston skirt is designed to provide a snug fit within the engine cylinder, reducing the potential for blowby and minimizing power loss. The piston ring grooves are precision machined to ensure proper sealing and compression of the engine's combustion gases.

The piston crown is designed to optimize combustion efficiency, with a hemispherical shape that maximizes the surface area of the combustion chamber. This design helps to increase power output and improve overall engine performance.

The piston also includes a gudgeon pin, which is used to connect the piston to the connecting rod. This gudgeon pin is made from high-strength material and is designed to withstand the extreme forces generated during engine operation.

In summary, the Yamaha 455-11636-02-00 NOS MX175 Piston is a top-quality replacement part designed to provide reliable and efficient performance in the WaveRunner MX175 watercraft engine. Its forged aluminum construction, optimized piston crown, and precision machining ensure that it meets Yamaha's rigorous engineering standards.

A Detailed Analysis of Buying Yamaha 455-11636-02-00 NOS MX175 Piston 2nd OHS 50mm

Introduction:

The Yamaha 455-11636-02-00 NOS MX175 Piston 2nd OHS 50mm is a replacement part for Yamaha outboard engines. In this analysis, we will discuss the pros and cons of purchasing this part to help you make an informed decision.

Pros:

1. High-quality product: Yamaha is a reputable brand known for producing durable and reliable engine parts. The MX175 piston is no exception, as it is designed to provide optimal performance and longevity.

2. OEM part: This part is an original equipment manufacturer (OEM) replacement, meaning it is specifically engineered for Yamaha outboard engines. Using an OEM part ensures proper fitment and compatibility with your engine.

3. Improved engine performance: By replacing a worn-out piston with a new one, you can improve the overall performance of your engine. A new piston will help your engine run more efficiently, reducing fuel consumption and increasing power output.

4. Long-term savings: While the upfront cost of an OEM piston may be higher than aftermarket alternatives, the long-term savings can be significant. OEM parts are typically more durable, meaning they last longer and require fewer repairs or replacements over time.

Cons:

1. Cost: The Yamaha 455-11636-02-00 NOS MX175 Piston 2nd OHS 50mm is a relatively expensive part, especially when compared to aftermarket alternatives. For some budget-conscious consumers, the cost may be a significant deterrent.

2. Availability: Depending on your location and the availability of Yamaha dealers, it may be challenging to find this part locally. In some cases, you may need to order it online, which could lead to longer wait times.

3. Installation complexity: Installing a new piston in an outboard engine can be a complex process that requires specialized tools and knowledge. If you are not confident in your ability to install the part yourself, you may need to pay for professional installation, adding to the overall cost.

Conclusion:

In conclusion, the Yamaha 455-11636-02-00 NOS MX175 Piston 2nd OHS 50mm offers several advantages, including high-quality construction, OEM compatibility, improved engine performance, and long-term savings. However, it also comes with some disadvantages, such as a higher cost, potential availability issues, and installation complexity. Ultimately, whether or not to purchase this part depends on your budget, engine needs, and personal installation capabilities. If you value the benefits of a high-quality OEM part and are willing to invest in a long-term solution, the Yamaha 455-11636-02-00 NOS MX175 Piston 2nd OHS 50mm is an excellent choice. However, if cost is a significant concern, you may want to consider aftermarket alternatives or wait until you can find this part at a lower price.

Recommendation:

If you have a Yamaha outboard engine and need a replacement piston, the Yamaha 455-11636-02-00 NOS MX175 Piston 2nd OHS 50mm is an excellent choice for those who prioritize high-quality, OEM compatibility, and long-term savings. However, if budget is a concern, you may want to explore aftermarket alternatives or consider waiting for a sale or discount on the Yamaha part. Always ensure you purchase parts from a reputable dealer to ensure authenticity and quality.

Details:

NOS Yamaha MX175 Piston .50 O/S, 66.50mm Bore.

part #: 455116360200 price

  • $69.50

specifications pistondon:

  • for models: Mx175
  • for makes: Yamaha
  • engine type: 2-stroke
  • type: Piston
  • machine type: Off-road Motorcycle
  • material: Aluminum Alloy
  • vintage part: Yes
  • country of origin: Japan
  • upc: 455116360200

offer pistondon:

  • sold: 0
  • quantity: 1
  • started: January 7, 2026
  • options: Ship-to-home
  • availability: In Stock

payments pistondon:

  • wallet: Paypal
  • other
  • credit card: Diners-club

seller pistondon:

  • rating: 99.5%
  • city: Quitman, Texas
  • # reviews: 6906

general pistondon:

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

returns pistondon:

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

shipping pistondon:

  • carrier: USPS
  • transit: 3-8 Days
  • service: USPS Ground Advantage
  • type: Fixed
  • class: Standard
  • cost: $0.00
for models: mx175, for makes: yamaha, engine type: 2-stroke, type: piston, machine type: off-road motorcycle, vintage part: yes, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, material: aluminum alloy, sku: 9812542475950782,

Yamaha 455-11636-02-00 Is Similar To:

pistondon logo
1 offer $69.50 USD
  • Offer #1: $69.50 price + $0.00 shipping estimate = $69.50* total. 50 O/S. NOS Yamaha MX175 Piston.FREE SHIPPING

Copyright © pistondon.com