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  3. NAMURA FX-40037-C

NAMURA TECHNOLOGIES FX-40037-C Piston Kit Standard 76.96

Fx-40037-c Namura Technologies Fx-40037 Piston Kit - Standard Bore 76.96

( Brand: Namura Technologies ), ( Manufacturer Part Number: FX-40037-C ), ( Type: Engine ), ( California Prop 65 Warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov ), ( Country Of Origin: China ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Vehicletype: Offroad ), ( Bore: 76.96mm ), ( Sizing: Standard Bore ), ( Authorized Dealer: Yes ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Height: 3.600 )

Review NAMURA TECHNOLOGIES Piston Kit Standard Bore 76.96

Introducing the Namura FX-40037-C Piston Kit Standard, an essential upgrade for your 76.96mm engine. This high-performance piston kit is engineered to provide superior power and efficiency, making it an excellent choice for those seeking to enhance their engine's capabilities.

The Namura FX-40037-C piston kit comprises of four high-quality, forged pistons, specifically designed to withstand the rigors of high-performance use. Each piston is meticulously crafted from high-strength, heat-treated aluminum alloy, ensuring optimal strength, durability, and reliability. The piston tops feature a unique, optimized dome shape to promote efficient combustion and increased power output.

The pistons are accompanied by four rings, including a compression ring, oil control ring, and two skirt rings. These rings are designed to minimize friction, reduce engine wear, and maintain optimal sealing. The compression rings are made from a high-tensile, heat-resistant material, ensuring consistent compression and efficient power transfer.

The piston pins are manufactured from chrome-molybdenum steel, ensuring a strong connection between the piston and the connecting rod. Each piston pin is precision-machined to ensure a perfect fit, minimizing play and maximizing power transfer.

The Namura FX-40037-C piston kit is designed to fit engines with a stroke length of 76.96mm and is suitable for use in various high-performance applications. The pistons are precision-balanced to minimize vibration and ensure smooth engine operation.

Installing the Namura FX-40037-C piston kit is a straightforward process, and the kit includes all necessary hardware, including piston pin clips, piston pin retaining rings, and piston pin bushings. The pistons are also supplied with a protective coating to prevent damage during installation and shipping.

In conclusion, the Namura FX-40037-C Piston Kit Standard is an excellent choice for those seeking to enhance the performance of their 76.96mm engine. With its high-quality, forged pistons, optimized piston tops, and durable rings, this kit provides superior power and efficiency while ensuring optimal reliability and durability. Upgrade your engine today with the Namura FX-40037-C Piston Kit Standard.

The Namura FX-40037-C FX-40037 piston kit is a standard replacement option for those looking to service their engine with new pistons. Here are some potential pros and cons of purchasing this particular kit:

Pros:

1. High-quality materials: Namura is a well-known brand in the automotive aftermarket industry, and their piston kits are known for their high-quality materials. This kit includes forged pistons, which are stronger and more durable than cast pistons.

2. Precise fitment: The pistons in this kit are designed to fit specifically in the engine they're intended for, ensuring a precise fit and proper engine function.

3. Affordable price point: Compared to other aftermarket piston kits, the Namura FX-40037-C FX-40037 kit is relatively affordable.

Cons:

1. May require additional parts: Depending on the condition of your engine, you may need to purchase additional parts along with this piston kit, such as rings or bearings.

2. Installation can be complex: Installing new pistons can be a complex process, and it may require specialized tools and knowledge. It's recommended to have the installation done by a professional mechanic.

3. Potential for engine damage: If not installed properly, new pistons can cause damage to the engine. Proper installation and use of the correct engine oil are essential.

Conclusion:

The Namura FX-40037-C FX-40037 piston kit is a high-quality, affordable option for those looking to replace their engine pistons. However, installation can be complex and may require additional parts, so proper planning and preparation are essential. If you have the necessary knowledge and tools, or if you trust a qualified mechanic to do the installation, this kit can be a great choice for your engine repair needs.

Recommendation: If you're in the market for a new piston kit and are considering the Namura FX-40037-C FX-40037, we would recommend taking the following steps:

1. Verify compatibility: Make sure that this piston kit is designed for your specific engine make and model.

2. Assess your skills and resources: Consider whether you have the necessary knowledge and tools to install the pistons yourself, or if you'll need to hire a professional mechanic.

3. Budget for additional parts: Determine if you'll need to purchase any additional parts along with the piston kit, such as rings or bearings.

4. Plan for proper installation: Make sure to follow the installation instructions carefully and use the correct engine oil to minimize the risk of engine damage.

Details:

Vehicle Fitment: 2015 2019 fits YAM WR250F, 2014 2018 YZ250F, YZ250FX Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of piston. Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized. Bore: 76.96mm, Sizing: Standard Bore, MOS2 made with Teflon /Molybdenum Coated Skirts - A rolled on application process provides a fits Bond that is 10 times stronger than other spray coatings.

Some tests have shown this feature can increase horsepower and fuel economy by up to 6%.

part #: fx40037 prices

  • $124.28-$136.11

specifications pistondon:

  • brand: Namura Technologies
  • mpn: Fx-40037-c
  • type: Engine
  • california prop 65 warning: Cancer And Reproductive Harm Www.p65warnings.ca.gov
  • country of origin: China
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • vehicletype: Offroad
  • bore: 76.96mm
  • sizing: Standard Bore
  • authorized dealer: Yes
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • legal disclaimer: Your Local Laws Before Purchasing.
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • height: 3.600

returns pistondon:

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

shipping pistondon:

  • class: Expedited, Standard
  • cost: $0.00
  • transit: 4-8 Days
  • service: Expedited, Standard
  • type: Fixed

payments pistondon:

  • other
  • credit card: Visa
  • wallet: Paypal

seller pistondon:

  • # reviews: 178817
  • rating: 98.0%
  • city: Cedar Park, Texas

general pistondon:

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

offer pistondon:

  • availability: In Stock
  • started: December 19, 2025
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
type: engine, california prop 65 warning: cancer and reproductive harm www.p65warnings.ca.gov, country of origin: china, manufacturer warranty: 1 year manufacturer warranty, vehicletype: offroad, bore: 76.96mm, sizing: standard bore, authorized dealer: yes, photo disclaimer: for reference only, may differ from product, see item details., legal disclaimer: your local laws before purchasing., compatibility disclaimer: compatibility chart information provided by,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, height: 3.600, sku: 9381830259731722,

Namura Technologies FX-40037 Is Similar To:

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5 offers $124.28–$136.11 USD
  • Offer #1: $125.76 price + $0.00 shipping estimate = $125.76* total. Namura piston kits come with, an individually wrapped piston A set of OEM quality rings (packed in their own box) An OEM quality wrist pin, and cir-clips.FREE SHIPPING
  • Offer #2: $136.11 price + $0.00 shipping estimate = $136.11* total. Namura Top-End Rebuild Kit for 1992-99 Honda CR125 - 54.94mm NX-10000-4K Namura Piston Kit +1.50MM NA-40003-6.FREE SHIPPING
  • Offer #3: $124.28 price + $0.00 shipping estimate = $124.28* total. Namura Forged Piston Kit Namura piston kits come with, an individually wrapped piston A set of OEM quality rings (packed in their own box) An OEM quality wrist pin, and cir-clips.FREE SHIPPING
  • Offer #4: $113.07 price + $0.00 shipping estimate = $113.07* total. Yamaha YZ250F 4-Stroke 2014-2018. Yamaha YZ250FX 4-Stroke 2015-2019.FREE SHIPPING
  • Offer #5: $109.95 price + $0.00 shipping estimate = $109.95* total. Size B piston is 76.97mm. 2019 WR250F.FREE SHIPPING

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