NAMURA FX-10049-BK Top End Repair Kit 95.97MM 13.5

( Brand: Namura ), ( Manufacturer Part Number: FX-10049-BK )

Review NAMURA Top End Repair Kit 95.97mm Size 13.5 For Honda fits CRF 450 2017–2018

Introducing the Namura FX-10049-BK Top End Repair Kit, specifically designed for Honda CRF 450 models from 2017 to 2018. This comprehensive repair kit comes packed with essential components to help you carry out a successful top end rebuild of your motorcycle engine.

The kit includes a set of new piston rings, which are critical for maintaining the seal between the piston and the cylinder wall. These high-quality rings come in the correct size and are engineered to ensure optimal engine performance and longevity.

Additionally, the Namura FX-10049-BK Top End Repair Kit comes with a pair of new pistons. These precision-machined pistons feature the correct compression ratio and are designed to work harmoniously with the rest of the engine components. They ensure efficient combustion and stable engine operation.

You'll also find a new set of cylinder head gaskets in this repair kit. These gaskets play a vital role in preventing coolant and oil from mixing, ensuring that your engine stays healthy and runs efficiently. The Namura gaskets are made from high-temperature materials and are designed to provide a reliable seal, even under the most demanding conditions.

Moreover, the kit includes a set of new valve guides and valve stem seals. These components help maintain the perfect seal between the valves and the cylinder head, ensuring optimal engine performance and minimizing the risk of oil leaks.

Lastly, the Namura FX-10049-BK Top End Repair Kit comes with a set of new valve springs. These springs help maintain the proper valve clearance, ensuring that the engine runs smoothly and efficiently. They are engineered to provide the correct amount of force to keep the valves in their proper position.

In summary, the Namura FX-10049-BK Top End Repair Kit is a must-have for Honda CRF 450 riders looking to carry out a top end rebuild of their engine. This comprehensive kit includes all the necessary components, such as piston rings, pistons, cylinder head gaskets, valve guides, valve stem seals, and valve springs, to help ensure a successful and efficient engine rebuild.

Pros and Cons of Buying Namura FX-10049-BK Top End Repair Kit for Honda CRF 450 (2017-2018)

1. Comprehensive Kit: The Namura FX-10049-BK repair kit is a complete top end rebuild solution for Honda CRF 450 (2017-2018) models. It includes piston, ring set, piston pin, and other necessary components.

2. High-Quality Materials: Namura uses high-quality materials in their kits to ensure durability and reliability. The piston and rings are made from forged aluminum and chrome molybdenum steel, respectively.

3. Easy Installation: The repair kit comes with clear instructions for installation, making it easier for DIY enthusiasts to complete the job themselves.

4. Cost-Effective: Buying a complete repair kit can be more cost-effective than purchasing individual components, as it eliminates the need to order multiple parts from different suppliers.

5. Improved Performance: A rebuilt top end can lead to improved engine performance, including increased horsepower and torque.

1. Expensive Upfront Cost: The Namura FX-10049-BK repair kit has an upfront cost that is higher than buying individual components. However, the cost savings in the long run may outweigh the initial investment.

2. Requires Skills and Tools: Top end rebuilds require a certain level of mechanical skill and tools. If you don't have the necessary experience or tools, it may be worth considering having a professional complete the work.

3. Time-Consuming: A top end rebuild can be a time-consuming process, taking anywhere from a few hours to a full day or more, depending on your experience level and the availability of tools.

4. Risk of Damage: Rebuilding the top end carries a risk of damaging other components during the process, such as the crankshaft or cylinder head. Proper installation techniques and care are essential to minimize this risk.

The Namura FX-10049-BK top end repair kit for Honda CRF 450 (2017-2018) offers several advantages, including its comprehensive nature, high-quality materials, and potential for improved performance. However, it also comes with some disadvantages, such as the upfront cost, requirement of skills and tools, and time consumption.

Ultimately, the decision to buy the Namura FX-10049-BK repair kit depends on your budget, experience level, and priorities. If you value the convenience of a complete solution, have the necessary skills and tools, and are looking for improved performance, this kit may be a worthwhile investment. Alternatively, if you're on a tight budget or prefer to purchase components individually, you may want to consider other options.

Details:

Namura Top End Repair Kit 95.97mm Size B 13.5:1 for Honda CRF 450 2017 -2018: top-end repair kit can help improve the performance of your ride and keeping it running in peak condition. Top end gasket kit. Comes with enough components to service one engine. Everything for a top end rebuild in one box.

NOTE: Image is for reference only, actual product may vary slightly depending on your specific application. Piston comes with rings.

part #: fx10049 prices

• $157.09-$203.11

specifications pistondon:

• for models: Crf, 450
• for makes: Honda
• for years: 2017-2018
• brand: Namura
• mpn: Fx-10049-bk

offer pistondon:

• started: May 2, 2026
• sold: 0
• availability: In Stock
• quantity: 2
• options: Ship-to-home

payments pistondon:

• other
• credit card: Visa
• wallet: Paypal

shipping pistondon:

• carrier: UPS
• type: Fixed
• transit: 3-5 Days
• class: Standard
• cost: $0.00
• service: UPS Ground

seller pistondon:

• rating: 99.8%
• # reviews: 708688
• city: Grand Rapids, Michigan

returns pistondon:

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

general pistondon:

• condition: New
• Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

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