YAMAHA 2S2-11190-21-00 Top Engine End Cylinder Head Cover

( Manufacturer Part Number: 2S2-11190-21-00 ), ( Type: Cylinder Head Cover )

Review YAMAHA Oem Engine Top End Cylinder Head Cover fits YFZ450

The Yamaha YFZ450 engine top end cylinder head cover is an essential component of the ATV's powertrain. This part is designed to protect the top end of the engine, specifically the cylinder head, from external elements such as debris and moisture.

The cylinder head cover is made of high-quality, durable materials to ensure long-lasting performance. It features a sleek, compact design that fits snugly over the engine, providing an airtight seal to prevent air and moisture from entering the cylinder head.

The cover is constructed with multiple vent holes that allow for proper cooling of the engine. These vent holes are strategically placed to optimize airflow and ensure even temperature distribution. Additionally, the cover includes an oil filler cap that allows for easy access to the engine oil for routine maintenance.

The surface of the cylinder head cover is finished with a smooth, painted coating that not only looks great but also provides an additional layer of protection against corrosion. The cover is also marked with clear identification labels to ensure easy installation.

Overall, the Yamaha YFZ450 engine top end cylinder head cover is a critical component for maintaining the performance and longevity of your ATV's engine. Its durable construction, strategic venting, and easy-to-use design make it an essential addition to your ATV maintenance toolkit.

Buying a Yamaha YFZ450 engine top end cylinder head cover (part number: 2S2-11190-21-00) can be a consideration for those looking to maintain or upgrade their ATV's engine. Here are some potential pros and cons that may help in making an informed decision:

1. Improved Performance: A new cylinder head cover can lead to better engine performance. Old or damaged covers can cause coolant leaks, which can affect engine temperature and overall performance.

2. Increased Durability: A new cylinder head cover is more durable than an old or damaged one. It can prevent future leaks and potential engine damage.

3. Enhanced Appearance: A new cylinder head cover can also enhance the appearance of the engine, making it look new and well-maintained.

1. Cost: Replacing a cylinder head cover can be an expensive repair, especially for ATV owners on a budget.

2. Installation Complexity: Installing a new cylinder head cover can be a complex process, requiring specialized tools and knowledge. It may be best to leave the installation to a professional mechanic.

3. Availability: Depending on the availability of the specific part, it may take some time to receive the new cylinder head cover.

In conclusion, while replacing a Yamaha YFZ450 engine top end cylinder head cover (part number: 2S2-11190-21-00) can lead to improved performance, increased durability, and a better appearance, it also comes with a cost, installation complexity, and potential availability issues. Ultimately, the decision to purchase a new cylinder head cover depends on the individual's priorities, budget, and technical capabilities. If the engine performance is a priority, and the cost and installation complexity are manageable, then purchasing a new cylinder head cover may be a worthwhile investment. However, if budget is a concern, or the installation complexity is daunting, then it may be best to consider other maintenance options.

part # 2s2111902100 prices

• $20.00-$147.19

specifications atvsienna:

• for models: Yfz450
• for makes: Yamaha
• manufacturer part number: 2S2-11190-21-00
• type: Cylinder Head Cover

payments atvsienna:

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

general atvsienna:

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

offer atvsienna:

• started: March 3, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

seller atvsienna:

• rating: 100.0%
• # reviews: 640

shipping atvsienna:

• transit: 3-9 Days
• cost: $0.00
• type: Fixed
• service: Standard
• class: Standard

returns atvsienna:

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

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