NAMURA TECHNOLOGIES MN-5X84 Piston Ring Set Engine MN/5X84

( Brand: Namura Technologies ), ( Manufacturer Part Number: MN/5X84 ), ( Type: Piston Ring Set ), ( Compatible Year: 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 ), ( Compatible Model: 250 Xc-w ), ( Bundle Description: 1 Pc Genuine Namura Piston Ring Set ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review NAMURA TECHNOLOGIES Mn/5x84 Piston Ring Set For Ktm Xc w Engine Pistons Pn fits XC 250 2006–2018

Introducing the Namura MN/5x84 piston ring set, specifically designed for the 2006-2018 KTM 250 XC-W engine pistons. This top-quality ring set is an essential upgrade for those seeking optimal engine performance and longevity.

The Namura MN/5x84 piston ring set includes four piston rings: an oil control ring, two compression rings, and a top ring. Each ring is meticulously crafted from high-performance materials, ensuring superior strength, durability, and resistance to wear and tear.

The oil control ring, with a width of 5mm and an outer diameter of 84mm, is designed to minimize oil consumption and prevent excessive oil leakage. Its unique profile allows for optimal oil control while maintaining a consistent oil film on the piston skirt.

The two compression rings, both with an inner diameter of 76.2mm and an outer diameter of 84mm, are responsible for sealing the combustion chamber and transferring engine power to the piston. The first compression ring, or the "scrubber ring," ensures a proper seal during the initial compression stroke. The second compression ring, or the "power ring," handles the majority of the engine's load during the power stroke. Both rings are engineered for maximum compression and optimal engine efficiency.

The top ring, also known as the piston crown ring, has a width of 5mm and an outer diameter of 84mm. Its primary function is to seal the combustion chamber at the top of the piston stroke, preventing the loss of combustion pressure and maintaining the engine's power output.

Installation of the Namura MN/5x84 piston ring set is a straightforward process, requiring standard piston ring installation tools. Properly installing these rings can significantly improve engine performance, reduce oil consumption, and extend the overall lifespan of the engine.

In conclusion, the Namura MN/5x84 piston ring set is an essential upgrade for any KTM 250 XC-W engine piston from 2006 to 2018. Its high-performance materials, meticulously designed profiles, and easy installation process make it an invaluable investment for those seeking optimal engine performance and longevity.

Buying a Namura MN/5x84 piston ring set for a 2006-2018 KTM 250 XC-W engine involves considering both the advantages and disadvantages to make an informed decision.

1. Superior Quality: Namura piston rings are known for their high-quality materials and precise manufacturing, ensuring a long-lasting and efficient performance.

2. Improved Engine Performance: New piston rings can help improve the engine's compression and sealing, which can lead to increased power and torque.

3. Enhanced Durability: Piston rings made from high-quality materials are less prone to wear and tear, allowing for more extended engine life.

1. Cost: Replacing piston rings can be an expensive repair, especially when purchasing a high-performance aftermarket set like Namura.

2. Installation Complexity: Installing piston rings is a complex process that requires specialized tools and knowledge. It may be best to have the rings installed by a professional mechanic to ensure proper installation.

3. Potential for Damage: During the installation process, there is a risk of damaging the engine or piston if the rings are not installed correctly.

While the Namura MN/5x84 piston ring set for a 2006-2018 KTM 250 XC-W engine comes with advantages such as superior quality and improved engine performance, it also comes with disadvantages, including cost, installation complexity, and potential for damage. Ultimately, the decision to purchase this aftermarket piston ring set depends on your budget, technical expertise, and desired engine performance.

If you have the budget and technical expertise to install the rings yourself or have a trusted mechanic to do the installation, then purchasing the Namura MN/5x84 piston ring set could be a worthwhile investment for improved engine performance and durability. However, if you are unsure of your abilities or the cost is a concern, it may be worth considering other repair options or waiting until the engine requires a piston ring replacement before investing in this aftermarket set.

Details:

Namura Piston Ring Set for 2006 - 2018 KTM 250 XC-W - Engine Pistons pn: Status: In Stock.

part #: mn5x84 price

• $25.13

specifications pistondon:

• for models: Xc, 250
• for makes: Ktm
• for years: 2006-2018
• brand: Namura Technologies
• mpn: Mn/5x84
• type: Piston Ring Set
• compatible year: 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006
• compatible model: 250 Xc-w
• bundle description: 1 Pc Genuine Namura Piston Ring Set
• core charge: Free No Core Charge
• fitment type: Direct Replacement

returns pistondon:

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

offer pistondon:

• started: September 15, 2025
• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home

seller pistondon:

• rating: 96.9%
• # reviews: 10377
• city: Multiple warehouses

general pistondon:

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

payments pistondon:

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

shipping pistondon:

• transit: 3-6 Days
• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard

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