NAMURA FX-10054-BK Top End Repair Kit 758891117641 78.98MM 13.9

( Brand: Namura ), ( Manufacturer Part Number: FX-10054-BK ), ( UPC: 758891117641 )

Review NAMURA Top End Repair Kit Size 78.98mm 13.9 Fits Honda fits CRF 250 2020–2021

Introducing the Namura FX-10054-BK Top End Repair Kit specifically designed for the Honda CRF 250 model years 2020 and 2021. This comprehensive repair solution ensures a seamless restoration process for your motorcycle's engine.

The kit includes high-quality, precision-engineered components that cater to the 78.98mm x 13.9 cylinder bore size of your Honda CRF 250. Each part is meticulously manufactured to meet OEM specifications, ensuring optimal engine performance and longevity.

The kit consists of several essential components. The cylinder kit includes a new cylinder, piston, and piston ring set, which work in unison to facilitate efficient combustion and power transfer. The piston rings are designed with advanced materials to provide superior sealing, minimizing the risk of oil or fuel leakage.

Moreover, the kit includes a new cylinder head gasket, which plays a crucial role in maintaining the integrity of the combustion chamber and preventing coolant or oil from mixing with the fuel. The gasket is manufactured from a high-temperature material, ensuring a perfect seal and preventing potential engine damage.

Additionally, the Namura FX-10054-BK Top End Repair Kit comes with new piston pin and connecting rod bushings, as well as new crankshaft seals. These components are essential for maintaining the engine's structural integrity and preventing oil leakage.

Installation of the Namura FX-10054-BK Top End Repair Kit is straightforward, with clear instructions provided to guide you through the process. Each component is carefully packaged to prevent damage during transportation, ensuring a hassle-free repair experience.

Investing in the Namura FX-10054-BK Top End Repair Kit is an excellent decision for any Honda CRF 250 owner looking to restore their engine to its former glory. With this kit, you can trust that your motorcycle will run smoothly and efficiently, allowing you to enjoy the ride with confidence.

Pros and Cons of buying a Namura FX-10054-BK Top End Repair Kit for Honda CRF 250 (2020-2021)

a. Compatibility: This kit is specifically designed for the Honda CRF 250 (2020-2021), ensuring a perfect fit and function.

b. OEM Quality: Namura is a reputable brand known for producing high-quality aftermarket parts, making this kit a reliable choice.

c. Cost-effective: Buying a repair kit instead of replacing the entire engine can save you significant money.

d. Easy Installation: The kit includes detailed instructions and all necessary components to make the repair process easier.

a. Limited Coverage: This kit only covers the top end of the engine, so if there are issues with other components, additional repairs may be required.

b. Potential for User Error: Installing the kit incorrectly could lead to further damage or decreased performance.

c. Requires Tools: Some users might not have the necessary tools to complete the installation.

The Namura FX-10054-BK Top End Repair Kit for the Honda CRF 250 (2020-2021) offers several advantages, such as OEM quality, compatibility, and cost-effectiveness. However, it does have limitations, like only covering the top end of the engine and requiring some level of mechanical expertise.

If you're comfortable working on your motorcycle and suspect that only the top end of your engine needs repair, then the Namura FX-10054-BK Top End Repair Kit is an excellent choice. However, if there's a possibility that other engine components might need attention, it may be wiser to consider a professional diagnosis and potential engine rebuild or replacement. Always remember that proper installation is crucial to ensure the best possible outcome.

Details:

Top end gasket kit. Piston comes with rings. Namura Top End Repair Kit Size B 78.98mm 13.9:1 fits Honda CRF 250 2020 -2021: top-end repair kit can help improve the performance of your ride and keeping it running in peak condition. Comes with enough components to service one engine.

Everything for a top end rebuild in one box.

part #: fx10054 prices

• $109.99-$212.76

specifications pistondon:

• for models: Crf, 250
• for makes: Honda
• for years: 2020-2021
• brand: Namura
• mpn: Fx-10054-bk
• upc: 758891117641

shipping pistondon:

• transit: 2-5 Days
• service: UPS Ground
• cost: $0.00
• carrier: UPS
• class: Standard
• type: Fixed

offer pistondon:

• options: Ship-to-home
• started: January 7, 2026
• sold: 0
• quantity: 2
• availability: In Stock

general pistondon:

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

payments pistondon:

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

seller pistondon:

• city: Grand Rapids, Michigan
• # reviews: 665979
• rating: 99.7%

returns pistondon:

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

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