1. USED Engine Parts Deals
  2. sku: 8067163825462632
  3. NAMURA NX-40011-1K

NAMURA NX-40011-1K Top End Repair Kit Dtre M-002 0.25

fits model: 125r. make: Yamaha. year: 1999–2006.

Nx-40011-1k Namura M-002 Top-end Repair Kit For Yamaha Dtre 125r 1999-2006 0.25 Bore

( Brand: Namura ), ( Manufacturer Part Number: NX-40011-1K M-002 ), ( Vendor: Lionparts Powersports ), ( Image Note: Image Is For Reference Only, Actual Product May Vary Slightly. ), ( Ships From: Usa ), ( Handling Time: Approximately 1 Business Day ), ( Oem Or Performance: Performance/aftermarket )

Review NAMURA Top end Repair Kit Yamaha Dtre 0.25 Bore fits 125R 1999–2006

Introducing the Namura NX-40011-1K M-002 Top-End Repair Kit, specifically designed for the Yamaha DTRE 125R motorcycles manufactured between 1999 and 2006. This repair kit is an essential tool for any bike enthusiast or mechanic looking to maintain or restore the performance of their beloved two-wheel machine.

The Namura NX-40011-1K M-002 Top-End Repair Kit includes all the necessary components to overhaul the engine's upper part. This kit covers the cylinder head gasket, piston rings, and various seals. These parts are prone to wear and tear over time, leading to loss of performance, increased fuel consumption, and even engine damage.

The cylinder head gasket is a critical component in the engine's combustion process. It ensures a proper seal between the cylinder head and the engine block, preventing combustion gases from escaping and ensuring efficient engine operation. The Namura NX-40011-1K M-002 Top-End Repair Kit comes with a new, high-quality cylinder head gasket that guarantees a perfect seal and ensures optimal engine performance.

The piston rings, another crucial part of the engine, help to seal the combustion chamber and control the flow of gases. Over time, they can wear out or become distorted, leading to loss of compression and power. The Namura NX-40011-1K M-002 Top-End Repair Kit includes new piston rings that provide a tight seal and ensure efficient engine operation.

Furthermore, the kit includes various seals, such as the cylinder head gasket seals, piston ring compression seals, and crankshaft seals. These seals help to prevent leaks and ensure a proper seal between moving parts, thus maintaining the engine's efficiency and longevity.

The Namura NX-40011-1K M-002 Top-End Repair Kit is designed to make the engine overhaul process as straightforward as possible. All the components are carefully packaged and labeled, ensuring that you have everything you need to complete the repair job. The kit also includes instructions and diagrams to help guide you through the process.

In conclusion, the Namura NX-40011-1K M-002 Top-End Repair Kit is an essential tool for any Yamaha DTRE 125R motorcycle owner looking to maintain or restore the performance of their bike. The kit includes all the necessary components to overhaul the engine's upper part, making it a one-stop solution for a comprehensive engine repair job. With high-quality components and straightforward instructions, this repair kit is an excellent investment for any bike enthusiast or mechanic.

Pros and Cons of buying a Namura NX-40111-1K M-002 Top-End Repair Kit for Yamaha DTRE 125R (1999-2006)

1. Understanding the Product:

The Namura NX-40111-1K M-002 Top-End Repair Kit is designed for the Yamaha DTRE 125R motorbikes manufactured between 1999 and 2006. This kit includes all the necessary components for a top-end engine overhaul.

2. Pros:

a. Comprehensive: This repair kit covers all the essential components required for a top-end engine overhaul, including piston rings, cylinder rings, and gaskets.

b. High-Quality: Namura is a well-known brand in the automotive industry, ensuring the components in this kit are of superior quality.

c. Cost-Effective: Purchasing a complete repair kit can save money compared to buying individual parts.

d. Easy Installation: The kit comes with detailed instructions, making the installation process simpler and more efficient.

3. Cons:

a. Expensive Upfront Cost: The cost of the kit may be high for some budget-conscious consumers.

b. Not Suitable for Advanced Repairs: This repair kit is designed for a top-end engine overhaul and may not include components required for more advanced repairs.

4. Conclusion:

The Namura NX-40111-1K M-002 Top-End Repair Kit for Yamaha DTRE 125R (1999-2006) offers several advantages, such as high-quality components, comprehensive coverage, and cost-effectiveness. However, it may not be suitable for those with limited budgets or advanced repair needs.

5. Recommendation:

If you own a Yamaha DTRE 125R (1999-2006) and require a top-end engine overhaul, the Namura NX-40111-1K M-002 Top-End Repair Kit is an excellent choice due to its high-quality components, ease of installation, and cost-effectiveness. However, if you have advanced repair needs or a limited budget, it might be worth considering alternative options.

part # nx400111k prices

  • $45.99-$152.65

specifications atvsienna:

  • for models: 125r
  • for makes: Yamaha
  • for years: 1999-2006
  • brand: Namura
  • manufacturer part number: NX-40011-1K M-002
  • vendor: Lionparts Powersports
  • image note: Image Is For Reference Only, Actual Product May Vary Slightly.
  • ships from: Usa
  • handling time: Approximately 1 Business Day
  • oem or performance: Performance/aftermarket

seller atvsienna:

  • rating: 99.2%
  • # reviews: 220626

general atvsienna:

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

shipping atvsienna:

  • class: Standard
  • cost: $0.00
  • carrier: FedEx
  • type: Fixed
  • transit: 2-6 Days
  • service: FedEx Ground / FedEx Home Delivery

payments atvsienna:

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

returns atvsienna:

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

offer atvsienna:

  • quantity: 2
  • availability: In Stock
  • started: August 13, 2025
  • sold: 0
  • options: Ship-to-home
for models: 125r, for makes: yamaha, for years: 1999-2006, vendor: lionparts powersports, image note: image is for reference only, actual product may vary slightly., ships from: usa, handling time: approximately 1 business day, oem or performance: performance/aftermarket,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 8067163825462632,

Namura NX-40011-1K Is Similar To:

atvsienna logo
5 offers $45.99–$152.65 USD
  • Offer #1: $67.11 price + free delivery = $67.11* 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.FREE SHIPPING
  • Offer #2: $152.65 price + free delivery = $152.65* total. 2015-2019 Yamaha YZ250FX. Namura Top-End Repair Kits are application-specific.FREE SHIPPING
  • Offer #3: $45.99 price + free delivery = $45.99* total. Genuine Namura Products 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.FREE SHIPPING
  • Offer #4: $67.11 price + $9.95 delivery = $77.06* total.+$9.95 shipping
  • Offer #5: $40.13 price + free delivery = $40.13* total. Complete Assembly: Typically includes rod, big end bearing, small end bearing, and thrust washers (varies by application). Namura Connecting Rods are application-specific.FREE SHIPPING