NAMURA ORNA-RA416605-WX Piston Kit Bike 46.95MM

( Brand: Namura ), ( Manufacturer Part Number: ORNA-RA416605-WX ), ( Part Type: Piston )

Review NAMURA Ktm Dirt Bike Piston Kit 46.95mm fits XC 1985–2012

Introducing the Namura ORNA-RA416605-WX Piston Kit, specifically designed for KTM 85 XC bikes with a piston diameter of 46.95mm, manufactured for the model years 2003 to 2012. This high-performance piston kit is an excellent upgrade or replacement option for riders seeking improved engine efficiency and power output.

The piston kit includes four crucial components: the piston, piston rings, wrist pin, and gudgeon pin. Each piece is meticulously crafted using advanced materials and manufacturing techniques to ensure optimal performance and durability.

The piston itself is made from an alloy of aluminum and silicon, providing an excellent balance of strength and lightweight properties. Its unique design enhances the combustion process, leading to increased power and torque. The piston rings are made from a specially formulated material that ensures a perfect seal, reducing piston slap and minimizing friction for smooth engine operation.

The wrist pin and gudgeon pin are made from high-tensile steel, ensuring a secure connection between the piston and connecting rod. These components undergo rigorous testing to ensure they can handle the extreme loads and temperatures experienced during motorcycle operation.

Installing the Namura ORNA-RA416605-WX Piston Kit is a straightforward process, making it an excellent option for both DIY enthusiasts and professional mechanics. Each kit comes complete with all necessary hardware, making it a convenient and cost-effective solution for upgrading or repairing your KTM 85 XC engine.

In summary, the Namura ORNA-RA416605-WX Piston Kit is a high-quality, advanced replacement or upgrade option for KTM 85 XC bikes produced between 2003 and 2012. Its precision-engineered components are designed to provide improved engine efficiency, power output, and durability, making it an excellent investment for any serious off-road enthusiast.

Pros and Cons of buying a Namura OR-A416605-WX Piston Kit for a 2003-2012 KTM 85 XC Bike

The Namura OR-A416605-WX Piston Kit is designed for KTM 85 XC bikes manufactured between 2003 and 2012. This kit includes piston, piston ring, and gudgeon pin. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this piston kit.

1. OEM Quality: The Namura piston kit is an original equipment manufacturer (OEM) replacement. This ensures a perfect fit and reliable performance.

2. Cost-Effective: Purchasing an OEM piston kit can be more cost-effective in the long run, as it eliminates the need for multiple aftermarket parts and potential compatibility issues.

3. Improved Engine Performance: A new piston kit can lead to improved engine performance, as the components are in better condition and function more efficiently.

4. Reduced Engine Wear: By replacing worn piston components, you can reduce engine wear and extend the overall lifespan of the engine.

5. Peace of Mind: Knowing that your engine has new piston components can provide peace of mind, especially during high-performance riding or racing applications.

1. Cost: While the piston kit may be cost-effective in the long run, the upfront cost can be significant.

2. Installation Complexity: Installing a piston kit can be a complex process, requiring specialized tools and technical knowledge.

3. Availability: The Namura piston kit may not be readily available at local motorcycle shops or dealerships, requiring online purchases and potential shipping delays.

The Namura OR-A416605-WX Piston Kit offers several advantages, including OEM quality, improved engine performance, reduced engine wear, and peace of mind. However, the upfront cost and installation complexity may be deterrents for some. Ultimately, the decision to purchase this piston kit depends on your budget, technical expertise, and riding requirements.

If you are a serious rider or racer, or if your KTM 85 XC engine has high mileage or signs of wear, investing in a Namura OEM piston kit can help ensure reliable engine performance and potentially save you money in the long run. However, if you are on a tight budget or are not comfortable with the installation process, you may want to consider alternative options or seek professional advice before making a purchase.

Details:

All Namura pistons have premium world class rings. All Namura pistons have anodized domes that provide superior heat resistance. I need to exchange an item. 2003 2012 KTM 85 XC Dirt Bike Namura Piston Kit 46.95mm: Compatibility: XC, Size: 46.95mm.

Brand: Namura, model Number: ORNA-RA416605-WX. Rings will fit OEM pistons. This is helpful if you are buying multiple items. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: ornara416605 price

• $50.84

specifications pistondon:

• for models: Xc
• for makes: Ktm
• for years: 1985-2012
• brand: Namura
• mpn: Orna-ra416605-wx
• part type: Piston

general pistondon:

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

shipping pistondon:

• class: Standard
• cost: $0.00
• transit: 5-7 Days
• service: Standard
• type: Fixed

seller pistondon:

• # reviews: 85701
• rating: 99.9%
• city: Indiana, US

offer pistondon:

• availability: In Stock
• quantity: 2
• sold: 0
• started: May 21, 2026
• options: Ship-to-home

payments pistondon:

• other
• credit card: Discover
• wallet: Paypal

returns pistondon:

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

Namura ORNA-RA416605 Is Similar To:

• Namura Technologies Nx-40080-4os 040 Over Bore Piston Kit For Yamaha 1993-2001 Yz80 48mm (41% similar) Manufactured by Namura. Made in Taiwan. Kit is for .040 over bore size - 48.00MM. Compression ratio of 8.2:1. Piston dome is anodized for superior heat resistance and longer lifespan. Piston is 47.95MM. Compatible with Yamaha model's below: 1993 YZ80. Kit includes piston, rings, pin...(August 11th, 2024)
• Namura Technologies Nx-30000-c Piston Kit Standard Bore 53.96mm (42.3% similar) Bore: 53.96MM, sizing: standard bore, MOS2 made with Teflon /molybdenum coated skirts - a rolled on application process provides a fits bond...(August 12th, 2024)
• Namura Technologies Nx-30004 Size A 53.94mm Piston Kit For Suzuki 2001-2003 Rm125 Standard Bore 54mm (34.9% similar) Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%. Machined smooth heads - reflects combustion heat and reduces carbon buildup, protecting the top of piston...(August 12th, 2024)
• Namura Technologies Nx-30025-b Piston Kit Standard Bore 66.95mm (45.3% similar) Anodized domes - increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized. Machined smooth heads...(August 13th, 2024)
• Namura Orna-ra418207-gs 2004 Honda Cr125 Dirt Bike Piston Rings 53.95mm (69.9% similar) I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification. 2004 Honda CR125 dirt bike Namura piston rings 53.95MM: ring set contains: ring to match a single piston.: brand: Namura, model number: ORNA-RA418207-GS...(August 13th, 2024)
• Namura Nx-10051-2k Top End Repair Kit 0.50mm 39.5mm 10.0 1 Honda Z50r crf50f xr50r (35.1% similar) Everything for a top end rebuild in one box. Comes with enough components to service one engine. Namura top end repair kit 0.50MM 39.5MM 10.0:1 Honda Z50R/CRF50F/XR50R: top-end repair kit can help improve the performance of your ride and keeping it running in peak condition...(August 14th, 2024)
• Namura Orna-ra418127-gs 2001-2002 Kawasaki Kx125 Dirt Bike Piston Rings 53.94mm (70.2% similar) Compatibility: Husqvarna Cr 125 1998 - 2010 , 2012 2013 , wry 2007 , 2009 Honda CR125R 2004 2007 , Kawasaki KX125 2005 , Suzuki RM125 1989 Yamaha YZ125 2014 .: brand: Namura, model number: ORNA-RA418127-GS. Parts without fitment are to be assumed universal and may require vehicle...(August 14th, 2024)
• Namura Technologies Nx-30016-b Piston Kit For Engine Pistons Kits Aw (34.3% similar) Namura NC-30016-B piston kit for engine pistons kits aw: status: in stock...(August 15th, 2024)
• Namura Technologies Nx-20013-b Piston Kit Standard Bore 48.46mm (42.3% similar) Bore: 48.46MM, 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. Actual product may differ from the item shown in photograph. Benefits include increased heat...(August 15th, 2024)
• Namura Nx-10252-2 Piston 71.46mm 0.50mm nx-10252-2 For Honda Crf250f 2019-2022 (30.5% similar) Piston kits are sold per cylinder. Note: image is for reference only, actual product may vary slightly depending on your specific application. Namura piston 71.46MM 0.50MM #NC-10252-2 for Honda CRF250F 2019 -2022: why replace your cylinder when you can the piston a fraction of...(August 16th, 2024)
• Namura Orna-ra426399-gs 2000-2012 Suzuki Drz 400-big Bore Dirt Bike Piston Rings 93.96mm (66.3% similar) 2000-2012 Suzuki Dr 400-BIG bore dirt bike Namura piston rings 93.96MM: ring set contains: ring to match a single piston. This is helpful if you are buying multiple items.: brand: Namura, model number: ORNA-RA426399-GS. I need to exchange an item. Parts without fitment...(August 17th, 2024)