010-816-04PK WSM Platinum Piston Kit

Review WSM Platinum Series Piston Kit 654cc 0.25mm Oversize To 78.25mm Bore

The WSM 779421483746 Platinum Piston Kit is an essential upgrade for Weber Spirit II and Genesis II E-310, E-330, and E-350 gas grills. This piston kit is specifically designed to fit 654cc engines with a 0.25mm piston ring gap and a piston diameter of 78.25mm.

This Platinum Piston Kit is made of high-quality materials, ensuring superior durability and performance. The pistons are engineered with a precise fit to ensure optimal engine efficiency. The piston rings are made from a low-friction material that reduces wear and tear on the pistons and cylinders, resulting in a longer lifespan of the engine.

The piston kit also includes new piston pins and piston pin bushings, ensuring a smooth and hassle-free installation. The piston pins are made from chrome-molybdenum steel, providing strength and durability, while the piston pin bushings are made from a high-performance material that reduces friction and wear.

The Platinum Piston Kit is designed to improve the overall performance of your Weber Spirit II or Genesis II E-series gas grill. It provides better combustion efficiency, improved fuel economy, and increased power output. This kit is an excellent investment for grill owners who want to keep their grills running at peak performance for years to come.

Installing the piston kit is a straightforward process that can be completed in a few hours with basic tools. The kit includes clear instructions and all necessary hardware to make the installation process as simple as possible.

In summary, the WSM 779421483746 Platinum Piston Kit is a high-quality upgrade for Weber Spirit II and Genesis II E-series gas grills. It is made of durable materials, improves engine efficiency, and provides better combustion and power output. With clear installation instructions and all necessary hardware included, this kit is a smart investment for any serious grill enthusiast.

Pros and Cons of buying a WSM 779421483746 Platinum Piston Kit for a 654cc, 0.25mm, 78.25mm Weber Smokey Mountain Cooker

The WSM 779421483746 Platinum Piston Kit is designed to upgrade the performance of a Weber Smokey Mountain Cooker with a 654cc, 0.25mm, 78.25mm configuration. This piston kit aims to provide better temperature control, efficiency, and durability. In this analysis, we will discuss the potential advantages and disadvantages of investing in this piston kit for your Weber Smokey Mountain Cooker.

1. Improved Temperature Control: The platinum piston kit is designed to improve the temperature stability of the cooker, allowing for better control and consistency in cooking results.

2. Enhanced Efficiency: The new piston design can lead to improved fuel efficiency, reducing the amount of charcoal needed to maintain desired temperatures, thereby saving costs in the long run.

3. Durability: The piston kit is made of high-quality materials, including a platinum-coated piston and a heavy-duty stainless steel cylinder, providing increased durability and longevity.

4. Reduced Maintenance: The platinum piston kit can reduce the need for frequent cleaning and maintenance, as the platinum coating resists sticking and corrosion.

1. Cost: This piston kit is a significant investment and may not be within everyone's budget.

2. Installation Complexity: The installation process for this piston kit can be more complicated than standard upgrades, potentially requiring the assistance of a professional or extensive research and patience.

3. Compatibility: Ensure that this piston kit is compatible with your specific model and configuration of the Weber Smokey Mountain Cooker to avoid any potential issues.

The WSM 779421483746 Platinum Piston Kit offers several advantages for Weber Smokey Mountain Cooker users, including enhanced temperature control, improved efficiency, increased durability, and reduced maintenance. However, the high cost, installation complexity, and compatibility requirements are potential drawbacks to consider. Ultimately, the decision to invest in this piston kit depends on your budget, skill level, and desire for improved cooking performance and convenience.

If you are an avid user of the Weber Smokey Mountain Cooker and are looking for significant improvements in temperature control, efficiency, and durability, the WSM 779421483746 Platinum Piston Kit could be an excellent investment. However, be prepared for a more complex installation process and a significant financial commitment. If you are unsure about the installation process or compatibility, consider consulting a professional or seeking guidance from the Weber customer service team before purchasing.

Details:

Wsm platinum series piston kit 654cc - 0.25mm oversize to 78.25mm bore.

specifications watercraftimp:

• brand: Wsm
• mpn: 010-816-04pk
• part type: Piston
• upc: 779421483746

payments watercraftimp:

• wallet: apple-pay
• credit card: discover
• other

offer watercraftimp:

• prices: $75.91–$140.57
• item condition: New
• in stock #: 5
• options: ship-to-home
• sold #: 12
• best offers: true
• started: may 21, 2026
• availability: in stock

returns watercraftimp:

• time: 30 days
• paid by: seller
• policy: returns accepted

shipping watercraftimp:

• service: economy
• type: fixed
• class: economy
• transit: 5-8 days

seller watercraftimp:

• rating: 99.7%
• city: pflugerville, texas
• # reviews: 12265

general watercraftimp:

• category: Watercraft Parts > Engines > Impellers Components