010-874-11P WSM Platinum Top End Charged

Review WSM Wsm-platinum Series Top End Kit-yamaha-1800 Non Super Charged-.25mm Over

The WSM-Platinum Top End Kit for the Yamaha WaveRunner 1800 is a premium upgrade designed to enhance the performance and aesthetics of your watercraft. This top end kit, specifically model number WSM-010-874-11P, is charged with delivering superior power and efficiency to your Yamaha WaveRunner.

This kit comes with a set of high-performance impellers, including a WSM-11P 11-inch diameter, 3-blade impeller for superior low-end torque and acceleration. An additional WSM-11P 11-inch diameter, 4-blade impeller is included for those seeking maximum top-end speed and hole shot. Both impellers boast a fine-tuned, CNC-machined impeller hub, ensuring perfect fitment and balanced cooling.

The WSM-Platinum Top End Kit also features advanced charge tubes, designed to improve water flow and pressure. These charge tubes are meticulously crafted from high-quality, lightweight materials, reducing overall weight and improving acceleration.

This kit is further enhanced by the use of WSM-Platinum's proprietary coating technology. The impellers are treated with a specially formulated coating that increases resistance to wear and corrosion, ensuring long-lasting performance and durability.

Moreover, the WSM-Platinum Top End Kit for the Yamaha WaveRunner 1800 is backed by a 1-year warranty, providing peace of mind and protection against defects. Installation is straightforward, with clear instructions included in the box, and the kit is compatible with both freshwater and saltwater environments.

In summary, the WSM-010-874-11P WSM-Platinum Top End Kit for the Yamaha WaveRunner 1800 is a top-tier upgrade, offering improved performance, durability, and aesthetics. With its advanced impellers, charge tubes, and proprietary coating technology, this kit is an investment in the longevity and enjoyment of your watercraft.

WSM Platinum Top End Kit for Yamaha 1800: A Comprehensive Analysis

The WSM Platinum Top End Kit (WSM-11P-010-874-12V) is a performance upgrade designed for the Yamaha Waverunners 1800 series. This kit includes a high-performance intake system, high-performance exhaust system, and a fuel management system. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this top end kit for your Yamaha Waverunner 1800.

1. Increased horsepower: The WSM Platinum Top End Kit is designed to increase the power output of your Yamaha Waverunner 1800. This can result in improved acceleration, better top speed, and a more responsive engine.

2. Improved throttle response: The high-performance intake system and fuel management system included in the kit can lead to improved throttle response, making your watercraft more responsive and agile.

3. Enhanced durability: The WSM Platinum Top End Kit is constructed from high-quality materials, ensuring that it can withstand the rigors of extended use on the water.

1. Cost: The WSM Platinum Top End Kit is a premium upgrade, and the cost may be a significant consideration for some buyers. The kit retails for around $2,500, which is a considerable investment.

2. Installation complexity: Installing the WSM Platinum Top End Kit requires some mechanical knowledge and experience. The installation process may be time-consuming and may require the assistance of a professional.

3. Potential for increased noise: The high-performance exhaust system included in the kit may result in increased noise levels, which could be a concern for some users.

The WSM Platinum Top End Kit is an excellent performance upgrade for the Yamaha Waverunner 1800. It offers significant power gains, improved throttle response, and enhanced durability. However, the cost and installation complexity may be significant drawbacks for some buyers. Ultimately, the decision to purchase the WSM Platinum Top End Kit depends on your budget, mechanical abilities, and desired performance level for your watercraft.

If you are an avid watercraft enthusiast with a significant budget and a strong desire for increased performance, the WSM Platinum Top End Kit is an excellent investment. However, for those who are looking for a more affordable upgrade or who lack the mechanical expertise for installation, there may be other options to consider. It is essential to carefully weigh the advantages and disadvantages before making a purchasing decision.

Details:

Platinum series pistons are made of high strength hardened aluminum designed to prevent skirt and ring groove breakage. Made to exact oem specifications. Platinum top end kits include: pistons, rings, wrist pins, cir clips, bearings, head, base, common intake and exhaust gaskets required for rebuilding the top end of motor. Most pistons come in .25mm increments from stock or standard bore up to 1mm oversize.

Platinum series top end kit: 010-874-11P .25mm over 1800cc, 86.15mm bore. The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower greatly extends life. Fits: yamaha 1800 non super charged.

specifications watercraftimp:

• brand: Wsm
• mpn: 010-874-11p
• part type: Top End Kit
• upc: 779421499662

seller watercraftimp:

• # reviews: 152865
• rating: 99.8%
• city: yorktown, virginia

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components

shipping watercraftimp:

• class: standard
• service: usps ground advantage
• carrier: usps
• transit: 4-9 days
• type: fixed

payments watercraftimp:

• credit card: discover
• other
• wallet: paypal

offer watercraftimp:

• started: march 30, 2026
• prices: $569.66–$692.51
• item condition: New
• options: ship-to-home
• availability: in stock
• in stock #: 5
• sold #: 12

returns watercraftimp:

• paid by: seller
• time: 60 days
• policy: returns accepted