1. USED Engine Parts Deals
  2. sku: 9926269413635713
  3. VERTEX PISTONS 23555A

VERTEX PISTONS 23555A High Compression Piston 99.95MM 11.0

fits make: Yamaha.

23555a Vertex Pistons High Compression Piston 99.95mm 11.0 1 #23555a Fits Yamaha

( Brand: Vertex Pistons ), ( Part Type: Compression Piston ), ( Manufacturer Part Number: 23555A )

Review VERTEX PISTONS High Compression Piston 99.95mm 11.0 #23555a Yamaha

Introducing the Vertex Pistons 23555A High Compression Piston, an excellent upgrade for your Yamaha engine seeking increased power and performance. This piston, specifically designed for Yamaha engines with a bore size of 99.95mm and a stroke length of 11.0mm, is meticulously crafted to ensure superior quality and reliability.

The Vertex Pistons 23555A is a high compression piston, engineered to handle increased engine pressures for improved combustion efficiency. Its unique design features a forged construction, ensuring robustness and durability even under heavy loads. The piston crown is precisely machined to provide an optimal compression ratio for maximum power output.

The skirt of the piston is engineered with a ribbed design, which enhances the piston's stability within the engine cylinder, reducing lateral movement and promoting uniform compression. The piston ring grooves are carefully machined to ensure proper sealing, preventing combustion gases from escaping and maintaining optimal engine performance.

Vertex Pistons pays close attention to every detail during the manufacturing process to guarantee a perfect fit and optimal engine clearance. The piston comes with a piston pin and rings included, ensuring a hassle-free installation process.

Upgrading to the Vertex Pistons 23555A High Compression Piston is an investment in your engine's performance. It is designed to provide increased power, improved combustion efficiency, and enhanced reliability. With its high-quality materials, meticulous manufacturing process, and precise fitment, this piston is the ideal choice for Yamaha engine enthusiasts seeking to take their performance to the next level.

Pros and Cons of Buying Vertex Pistons 23555A for Your Yamaha Engine

Introduction:

The Vertex Pistons 23555A is a high-compression piston designed for Yamaha engines. This piston is known for its durability, strength, and performance enhancement. However, like any other product, it comes with its advantages and disadvantages. In this article, we will discuss the pros and cons of buying a Vertex Pistons 23555A for your Yamaha engine.

Pros:

1. High Compression: The Vertex Pistons 23555A is designed for high compression engines. This means that it can help improve the engine's performance by increasing the power output.

2. Durability: Vertex pistons are known for their durability. They are made from high-quality materials, such as forged aluminum, which can withstand the harsh conditions of high-performance engines.

3. Enhanced Power: The Vertex Pistons 23555A can help enhance the power output of your Yamaha engine. This is due to the piston's high compression ratio and efficient design.

4. Improved Thermal Efficiency: The Vertex Pistons 23555A is designed to improve thermal efficiency. This means that the engine can run cooler and more efficiently, leading to better fuel economy and longer engine life.

Cons:

1. Expensive: The Vertex Pistons 23555A is a high-performance piston, and as such, it comes with a higher price tag compared to stock pistons.

2. Requires Special Tools: Installing the Vertex Pistons 23555A requires specialized tools and knowledge. This can add to the cost and complexity of the installation process.

3. Not Suitable for All Engines: The Vertex Pistons 23555A is designed specifically for high-compression Yamaha engines. It may not be suitable for other types of engines or low-compression Yamaha engines.

Conclusion:

The Vertex Pistons 23555A is a high-performance piston that can help improve the power output, durability, and thermal efficiency of your Yamaha engine. However, it comes with a higher price tag and requires specialized tools and knowledge for installation. If you are looking to upgrade your Yamaha engine for high-performance applications, then the Vertex Pistons 23555A is a worthy investment. However, if you have a low-compression Yamaha engine or are on a tight budget, then this piston may not be the best option for you.

Recommendation:

If you are looking to upgrade your Yamaha engine for high-performance applications and have the budget for it, then the Vertex Pistons 23555A is a great option. However, make sure that you have the necessary tools and knowledge for installation, or hire a professional to do it for you. If you are on a tight budget or have a low-compression Yamaha engine, then consider other options, such as upgrading the air filter or exhaust system.

part # 23555a prices

  • $194.45-$258.35

specifications atvsienna:

  • for makes: Yamaha
  • brand: Vertex Pistons
  • part type: Compression Piston
  • manufacturer part number: 23555A

general atvsienna:

  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
  • condition: New

payments atvsienna:

  • wallet: Google-pay
  • other
  • credit card: Mastercard

returns atvsienna:

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

shipping atvsienna:

  • transit: 2-5 Days
  • type: Fixed
  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • cost: $0.00

offer atvsienna:

  • availability: In Stock
  • quantity: 2
  • sold: 0
  • started: November 13, 2025
  • options: Ship-to-home

seller atvsienna:

  • # reviews: 651016
  • rating: 99.6%
for makes: yamaha, part type: compression piston,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 9926269413635713,

Vertex Pistons 23555A Is Similar To:

atvsienna logo
5 offers $194.45–$258.35 USD
  • Offer #1: $194.45 price + free delivery = $194.45* total. New Vertex High Comp Forged Piston Kit for Yamaha YFM 660R Raptor (01-05).FREE SHIPPING
  • Offer #2: $258.35 price + free delivery = $258.35* total. Forged High Compression pistons improve power and torque across entire rpm range.FREE SHIPPING
  • Offer #3: $194.45 price + free delivery = $194.45* total. New Vertex High Comp Forged Piston Kit for Yamaha YXR 660 F Rhino 660 (04-07).FREE SHIPPING
  • Offer #4: $207.79 price + free delivery = $207.79* total. Forged pistons are forged from 2618 aluminum for superior strength and durability All pistons are heat treated with a T-5 hardening and tempering cycle.FREE SHIPPING
  • Offer #5: $199.11 price + free delivery = $199.11* total. Vertex produces unique piston profiles and compression ratios to maximize power and performance while reducing blow-by and oil consumption. Part Number.FREE SHIPPING