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  3. NAMURA NX-10252-4K

NAMURA NX-10252-4K Top End Repair Kit 758891123703 1.00MM

fits model: Crf250f. make: Honda. year: 2019–2024.

Nx-10252-4k Namura Top End Repair Kit 1.00mm #nx-10252-4k For Honda Crf250f 2019-2024

( Brand: Namura ), ( Manufacturer Part Number: NX-10252-4K ), ( UPC: 758891123703 )

Review NAMURA Top End Repair Kit 1.00mm #nx-10252-4k For Honda fits CRF250F 2019–2024

Introducing the Namura NX-10252-4K Top End Repair Kit specifically designed for the Honda CRF250F motorcycles manufactured between 2019 and 2024. This comprehensive repair solution includes all necessary components for a successful top end rebuild, ensuring optimal engine performance.

The kit comes with four new piston rings, each engineered to provide superior sealing and durability. These rings include the compression ring, oil control ring, and two piston rings. The oil control ring is designed to minimize oil consumption and ensure proper engine lubrication. The piston rings are precision manufactured to ensure a perfect fit and function, contributing to the engine's efficiency and reliability.

Moreover, the Namura NX-10252-4K Top End Repair Kit includes two new cylinder scrapers. These scrapers are essential for removing carbon deposits from the cylinder walls, allowing for a cleaner combustion chamber and improved engine power. The scrapers are carefully designed to ensure a proper fit and a thorough cleaning of the cylinder walls.

Additionally, the kit contains two new piston pins and two piston pin bushings. These components are critical for the proper function of the connecting rods and enable the smooth transfer of power from the crankshaft to the pistons. The new piston pins and bushings ensure a secure and reliable connection, reducing the risk of engine damage and ensuring long-term durability.

The Namura NX-10252-4K Top End Repair Kit is a must-have for any Honda CRF250F rider looking to maintain their motorcycle's top performance. Each component is carefully crafted to meet the highest standards of quality and precision, ensuring a successful rebuild and improved engine performance. With this repair kit, riders can enjoy the confidence that comes with a well-maintained engine and peace of mind on the trail.

The Namura NX-10252-4K Top End Repair Kit for Honda CRF250F 2019-2024 is a replacement kit designed for the repair or rebuild of the bike's top end engine components. Here are some potential pros and cons of purchasing this kit:

Pros:

1. OEM Quality: This kit is manufactured by Namura, which is known for producing high-quality OEM (Original Equipment Manufacturer) parts.

2. Comprehensive Kit: The kit includes all the necessary parts to repair or rebuild the top end of the engine, including the piston, rings, piston pin, and connecting rod.

3. Easy Installation: The kit comes with detailed instructions for installation, making the process easier for the average DIY mechanic.

Cons:

1. Cost: This kit is more expensive than some aftermarket alternatives. However, the higher cost may be justified by the OEM quality and comprehensive nature of the kit.

2. Availability: This kit may not be readily available at local motorcycle parts stores, and may need to be ordered online.

3. Time-Consuming: Engine rebuilds can be time-consuming and require a significant investment of time and effort.

Conclusion:

The Namura NX-10252-4K Top End Repair Kit for Honda CRF250F 2019-2024 is an excellent choice for those seeking a high-quality, comprehensive solution for repairing or rebuilding the top end of their engine. While the cost may be higher than some aftermarket alternatives, the OEM quality and ease of installation make it a worthwhile investment for those who value reliability and performance. If you have the time and resources to undertake the engine rebuild yourself, this kit is an excellent choice.

Recommendation:

If you are in need of a top end engine repair or rebuild for your Honda CRF250F 2019-2024, I would highly recommend considering the Namura NX-10252-4K Top End Repair Kit. While it may require a larger investment upfront, the peace of mind and performance benefits that come with using OEM quality parts make it a worthwhile investment for serious motorcycle enthusiasts.

Details:

Piston comes with rings. 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. Namura Top End Repair Kit 1.00mm #NX-10252-4K for Honda CRF250F 2019 -2024: 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. Top end gasket kit.

part #: nx102524k prices

  • $119.60-$150.53

specifications pistondon:

  • for models: Crf250f
  • for makes: Honda
  • for years: 2019-2024
  • brand: Namura
  • mpn: Nx-10252-4k
  • upc: 758891123703

payments pistondon:

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

returns pistondon:

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

offer pistondon:

  • started: August 5, 2025
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 4
  • sold: 0

general pistondon:

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

shipping pistondon:

  • transit: 2-4 Days
  • class: Standard
  • carrier: UPS
  • service: UPS Ground
  • cost: $0.00
  • type: Fixed

seller pistondon:

  • city: Grand Rapids, Michigan
  • # reviews: 621216
  • rating: 99.3%
for models: crf250f, for makes: honda, for years: 2019-2024,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 7659566398901633,

Namura NX-10252-4K Is Similar To:

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5 offers $119.60–$150.53 USD
  • Offer #1: $141.44 price + $0.00 shipping estimate = $141.44* total. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizuresMachined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kitMOS2 (Teflon/Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings.FREE SHIPPING
  • Offer #2: $119.60 price + $0.00 shipping estimate = $119.60* total. Namura top-end repair kit can help improve the performance of your ride and keeping it running in peak condition Honda CRF250F 2019-2024.FREE SHIPPING
  • Offer #3: $150.53 price + $0.00 shipping estimate = $150.53* total. The price was great. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston.FREE SHIPPING
  • Offer #4: $149.37 price + $4.00 shipping estimate = $153.37* total.+$4.00 shipping
  • Offer #5: $140.69 price + $0.00 shipping estimate = $140.69* total. Each material is selected based on the following chacteristics: Temperature resistance, abrasion resistance, chemical resistance, and their Aniline Point. Part: Top End Kit.FREE SHIPPING

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