NAMURA NA-40011K Top End Repair Kit

( Brand: Namura ), ( Manufacturer Part Number: NA-40011K )

Review NAMURA Top End Repair Kit For Yamaha fits WOLVERINE STD 450 2006–2010

The Namura NA-40011K Top End Repair Kit is specifically designed for the 2006-2010 Yamaha Wolverine 450 ATV models. This repair kit is an essential tool for anyone looking to maintain or restore the performance of their ATV's engine.

The kit includes a comprehensive collection of high-quality replacement parts for the top end of the engine. These parts are precisely engineered to fit and function perfectly in the Yamaha Wolverine 450's engine, ensuring a reliable and long-lasting repair.

The repair kit includes new piston rings, cylinder bore honing stones, and cylinder scrapers. The piston rings are designed to seal the piston to the cylinder wall, preventing oil and coolant from leaking into the combustion chamber and ensuring optimal engine efficiency. The cylinder bore honing stones are used to prepare the cylinder bore for the installation of new piston rings, ensuring a proper seal and a smooth engine operation. The cylinder scrapers are used to remove any carbon deposits from the cylinder walls, allowing the new piston rings to seat properly and improving engine power and fuel efficiency.

Additionally, the repair kit includes new valve guides and valve stem seals. The valve guides help to maintain the correct alignment and position of the valves within the cylinder head, while the valve stem seals prevent oil from leaking past the valves and into the combustion chamber.

The kit also includes new gaskets and seals, including the head gasket, piston ring gasket, and cylinder gasket. These gaskets and seals ensure a proper seal between the engine components, preventing oil and coolant leaks and ensuring optimal engine performance.

The Namura NA-40011K Top End Repair Kit is a must-have for any Yamaha Wolverine 450 owner looking to keep their ATV in top condition. With high-quality replacement parts and easy-to-follow instructions, this repair kit makes it simple and straightforward to perform top end engine repairs yourself, saving you time and money compared to taking your ATV to a shop. Whether you're a weekend warrior or a professional racer, this repair kit has you covered.

Pros and Cons of Buying Namura NA-40011K Top End Repair Kit for 2006-10 Yamaha Wolverine 450

The Namura NA-40011K Top End Repair Kit is designed specifically for the 2006-10 Yamaha Wolverine 450. This kit includes various parts needed for top end repairs, making it a convenient choice for those looking to save time and effort. In this analysis, we will weigh the advantages and disadvantages of purchasing this repair kit.

1. Compatibility: The Namura NA-40011K Top End Repair Kit is designed for the 2006-10 Yamaha Wolverine 450, ensuring a perfect fit and function.

2. Time-saving: With the repair kit containing all necessary parts, it can save significant time compared to ordering individual parts or visiting a dealership.

3. Cost-effective: Buying a repair kit in one go can often be more cost-effective than purchasing parts individually.

4. Quality: Namura is a reputable brand known for producing high-quality aftermarket parts.

5. Convenience: Having all the parts in one kit makes the repair process more organized and straightforward.

1. Upfront cost: While the kit may be cost-effective in the long run, the upfront cost can be higher than purchasing parts individually.

2. May include excess parts: The kit might include parts that are not required for a specific repair, leading to unnecessary inventory.

3. Limited customization: Since the kit is designed for a specific model and year, it may not offer the same level of customization as individual parts.

The Namura NA-40011K Top End Repair Kit offers several advantages, such as compatibility, time-saving, cost-effectiveness, quality, and convenience. However, it also comes with some disadvantages, including a higher upfront cost, potential excess parts, and limited customization.

For those looking to repair their 2006-10 Yamaha Wolverine 450's top end, the Namura NA-40011K Top End Repair Kit could be an excellent investment. Its benefits, such as time-saving, cost-effectiveness, and quality, can outweigh the disadvantages for many users. However, it's essential to carefully consider the specific repair needs and assess whether the excess parts and limited customization are worth the investment. If the repair involves only one or two parts, purchasing individual parts may be a more cost-effective option. Ultimately, the decision depends on the individual's requirements, budget, and preference.

Details:

Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures Machined Smooth Heads Reflects combustion reduces carbon buildup, protecting the top of piston. Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket MOS2 Teflon/Molybdenum Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray coatings.

part #: na40011k prices

• $116.99-$152.99

specifications pistondon:

• for models: Std, 450, Wolverine
• for makes: Yamaha
• for years: 2006-2010
• brand: Namura
• mpn: Na-40011k

seller pistondon:

• rating: 100.0%
• # reviews: 11840
• city: Gadsden, Alabama

offer pistondon:

• quantity: 2
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: April 17, 2025

payments pistondon:

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

general pistondon:

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

shipping pistondon:

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

returns pistondon:

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

Namura NA-40011K Is Similar To:

• Namura Technologies Nx-40080-4os 040 Over Bore Piston Kit For Yamaha 1993-2001 Yz80 48mm (43.5% 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 (39.4% 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 (39.5% 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 (39.4% 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 Nx-10051-2k Top End Repair Kit 0.50mm 39.5mm 10.0 1 Honda Z50r crf50f xr50r (46.8% 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 Technologies Nx-30016-b Piston Kit For Engine Pistons Kits Aw (38.6% 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 (40.9% 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 (31.8% 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 Technologies Nx-70020-b Size B 39.47mm Piston Kit For Ktm 2009-2016 50 Sx Standard Bore 39.50mm (34.5% similar) Made in Taiwan. Compatible with KTM model's below: 2009 50 SC. Piston dome is anodized for superior heat resistance and longer lifespan. Kit includes piston, rings, pin, clips you get exactly what is pictured. Size b piston is 39.47MM. Kit is for standard bore size - 39.50MM...(August 17th, 2024)
• Namura Technologies Nx-40008-2r Piston Rings 020 Over Bore For Yamaha 1983-2006 Pw80 And 1986-1990 Bw80 47.5mm (36.1% similar) Compatible with yamaha model's below: 1983 PW80. Made in Taiwan. Rings are for .020 over bore size - 47.50MM. If you are replacing rings on more than one piston please change quantity in the listing. Manufactured by Namura. Includes two compression rings. Sold per piston...(August 17th, 2024)
• Namura Orna-ra426627-gs 1997-2004 Yamaha Xtz 600 Dirt Bike Piston Rings 95mm (35.1% similar) 1997-2004 yamaha LTZ 600 dirt bike Namura piston rings 95MM: ring set contains: ring to match a single piston. Parts without fitment are to be assumed universal and may require vehicle modification. I need to exchange an item.: brand: Namura, model number: ORAN-RA426627-GS...(August 17th, 2024)