YAMAHA 54-520-14P Platinum Rebuild Kit 2gu1163100 1MM

( Item Diameter: 1 Mm ), ( Fits: Atv ), ( Manufacturer Part Number: 54-520-14P ), ( Part Type: Engines Components )

Review YAMAHA Platinum Rebuild Kit 2gu1163100 1mm fits BANSHEE 350 1987–2006

Yamaha Banshee 350 Platinum 1mm Replacement Cylinder Kit (2GU-11631-00)

The Yamaha 54-520-14P 350 Banshee 1mm Cylinder Kit, part number 2GU-11631-00, is an essential upgrade for any Yamaha Banshee 350 Platinum model produced between the years 1987 and 2006. This high-performance kit is designed to provide a perfect fit, ensuring optimal engine performance and longevity.

This kit includes a complete set of four cylinder components, all of which are manufactured to meet or exceed original equipment specifications. Each cylinder component is precision engineered from premium materials to ensure excellent durability and consistent power delivery. The 1mm oversize cylinder bore not only enhances engine performance but also enables the use of high-performance aftermarket pistons.

The piston rings included in the kit are designed to minimize compression loss and prevent oil consumption. The rings are made from high-quality materials that provide excellent sealing properties, ensuring efficient engine operation and prolonging the life of the engine.

The cylinder liners are precisely machined to ensure a perfect fit and maximum cooling efficiency. These liners are designed to provide excellent heat dissipation, ensuring the engine remains cool and operates efficiently even under heavy loads.

The cylinder heads included in the kit feature optimized port design and enhanced cooling efficiency. The heads are designed to provide maximum power output and excellent fuel economy, ensuring that your Yamaha Banshee 350 Platinum delivers the best possible performance.

The cylinder kit is easy to install, making it an ideal choice for both professional mechanics and enthusiast riders. The components are carefully packaged to ensure they arrive in perfect condition, and the installation instructions are clear and easy to follow.

In summary, the Yamaha 54-520-14P 350 Banshee 1mm Cylinder Kit (2GU-11631-00) is a high-quality upgrade for any Yamaha Banshee 350 Platinum model. This kit delivers excellent performance, durability, and efficiency, making it an essential addition for any serious ATV enthusiast. With its precise fit, high-quality materials, and easy installation, this cylinder kit is the perfect choice for those who demand the best from their Yamaha Banshee 350 Platinum.

Buying a Yamaha Banshee 1mm Kit (Yamaha 54-520-14p, Platinum Rebuild 2GU-11631-00) - Pros, Cons, and Conclusion

The Yamaha Banshee 1mm Kit (Yamaha 54-520-14p, Platinum Rebuild 2GU-11631-00) is a popular aftermarket upgrade for those looking to enhance the performance of their Yamaha Banshee ATV. In this article, we will discuss the pros and cons of purchasing this kit to help you make an informed decision.

1. Improved Engine Performance: The 1mm kit is designed to increase the size of the intake and exhaust valves, allowing for improved airflow and combustion efficiency. This results in increased horsepower and torque, making your Banshee more powerful and responsive.

2. Enhanced Throttle Response: With the increased engine performance, the throttle response is also improved. This means that the ATV will respond more quickly to throttle inputs, making it more fun to ride and easier to maneuver.

3. Better Fuel Economy: Although it might seem counterintuitive, the improved combustion efficiency can lead to better fuel economy. By burning fuel more efficiently, the engine uses less fuel to produce the same amount of power.

4. Increased Durability: The 1mm kit includes upgraded parts, such as new valves and springs, which can help increase the overall durability of the engine. This can help reduce maintenance costs and extend the lifespan of the ATV.

1. Higher Cost: The Yamaha 1mm Kit is an aftermarket upgrade, and it comes with a higher price tag compared to the stock parts. The cost of the kit can vary depending on the seller and the condition of the used parts.

2. Installation Complexity: Installing the 1mm kit requires a fair amount of mechanical knowledge and experience. The installation process involves removing the cylinder head, which can be a time-consuming and complex process.

3. Potential Power Increase: For some riders, the increased power might not be desirable. If you are looking for a more docile and beginner-friendly ATV, the 1mm kit might not be the best choice for you.

4. Potential Voiding of Warranty: Installing aftermarket parts, such as the 1mm kit, can potentially void your ATV's warranty. It is essential to consider the financial implications of this before making a purchase.

The Yamaha 54-520-14p 1mm Kit (Platinum Rebuild 2GU-11631-00) offers several benefits for those looking to enhance the performance of their Yamaha Banshee ATV. These benefits include improved engine performance, enhanced throttle response, increased durability, and potentially better fuel economy. However, the higher cost, installation complexity, potential power increase, and potential warranty voiding are important factors to consider.

If you are an experienced rider looking for increased power and performance from your Yamaha Banshee ATV, the 1mm Kit might be an excellent investment for you. However, if you are a beginner or are concerned about the potential costs and complexities, it might be best to stick with the stock parts and consider other upgrades as you gain more experience. Ultimately, the decision depends on your personal preferences, riding style, and mechanical abilities.

part # 5452014p prices

• $200.00-$213.00

specifications atvsienna:

• for models: 350, Banshee
• for makes: Yamaha
• for years: 1987-2006
• item diameter: 1 Mm
• fits: Atv
• manufacturer part number: 54-520-14P
• part type: Engines Components

shipping atvsienna:

• carrier: USPS
• cost: $0.00
• class: Standard
• transit: 4-11 Days
• service: USPS Ground Advantage
• type: Calculated

general atvsienna:

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

offer atvsienna:

• best offers: True
• availability: In Stock
• sold: 0
• started: March 30, 2026
• options: Ship-to-home
• quantity: 1

returns atvsienna:

• policy: No Returns

seller atvsienna:

• rating: 100.0%
• # reviews: 399

payments atvsienna:

• credit card: Discover
• wallet: Google-pay
• money order
• other

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