NAMURA NA-40005-2 Piston Kit 83.45MM
fits model: 350, Warrior. make: Yamaha. year: 1987–2004.
( Brand: Namura ), ( Manufacturer Part Number: NA-40005-2 ), ( Part Type: Piston )
Review NAMURA Piston Kit For Yamaha 83.45mm fits WARRIOR 350 1987–2004
The Namura NA-4005-2 piston kit is specifically designed for Yamaha Warrior 350 models produced between 1987 and 2004. This kit includes two new pistons, each featuring an 83.45mm bore size and a compression height of approximately 39.2mm. These high-quality pistons are manufactured using advanced techniques to ensure superior strength, durability, and performance.
The piston crowns are designed with a dished shape to provide optimal combustion chamber shape for the Warrior's engine. The piston skirts are engineered to minimize friction and ensure a snug fit within the cylinder bore, thus reducing power loss and improving engine efficiency. The piston rings included in the kit are also of premium quality, designed to provide a proper seal and prevent engine oil leaks.
The piston kit is made using forged material, which ensures uniformity in size, shape, and weight. This results in better engine performance and improved reliability compared to cast pistons. The piston pins are also included in the kit and are made of high-tensile steel, ensuring a secure connection between the piston and the connecting rod.
The Namura NA-4005-2 piston kit is an excellent choice for Warrior 350 owners who want to upgrade their engine components for increased power and reliability. This kit is also suitable for riders who have experienced piston failure or those who are planning for high-performance modifications to their vehicles.
Installing the piston kit requires some mechanical expertise and the proper tools, including a crankshaft position sensor (if applicable) and a piston ring compressor. It is recommended to follow the instructions provided in the kit and consult the vehicle's service manual for specific installation procedures.
In summary, the Namura NA-4005-2 piston kit for Yamaha Warrior 350 models (1987-2004) is a high-quality, forged piston kit that provides superior strength, durability, and performance. The kit includes two new pistons, piston rings, and piston pins, all designed to improve engine efficiency and reliability. With proper installation, this piston kit offers Warrior 350 owners the peace of mind that comes with knowing their engine components are up to the task.
The Namura NA-4005-2 piston kit is a popular aftermarket option for the Yamaha Warrior 350 model years 1987 to 2004. This piston kit has some distinct advantages and disadvantages that are essential to consider before making a purchase.
Advantages:1. Enhanced Performance: The Namura piston kit is designed to provide improved performance. The piston's compression ratio is increased, which results in better combustion efficiency and increased power output.
2. Durability: These aftermarket pistons are made from high-quality forged material, ensuring they are stronger and more resilient than the stock pistons. This can lead to extended engine life and reduced maintenance costs.
3. Customization: Upgrading to a high-performance piston kit like the Namura NA-4005-2 allows riders to tailor their Warrior 350 to their specific riding style and preferences.
Disadvantages:1. Cost: The Namura piston kit is more expensive than the stock pistons. This could be a significant investment for some riders, especially those on a budget.
2. Complex Installation: Installing aftermarket pistons can be a complex process that requires specialized tools and expertise. It is recommended to have the kit installed by a professional mechanic to ensure proper fitment and function.
3. Risk of Damage: Upgrading to high-performance pistons increases the risk of engine damage if not installed or used correctly. Improper installation, incorrect tuning, or pushing the engine too hard can result in engine damage or failure.
Conclusion:The Namura NA-4005-2 piston kit offers several advantages, such as enhanced performance, increased durability, and customization, making it an attractive option for Yamaha Warrior 350 owners. However, it also comes with some disadvantages, such as a higher cost, complex installation, and an increased risk of damage.
Considering these factors, the decision to purchase the Namura piston kit ultimately depends on the rider's goals, budget, and willingness to take on the challenges associated with the installation and maintenance of high-performance aftermarket parts.
If you are an experienced rider with a good understanding of motorcycle mechanics and a budget for performance upgrades, the Namura NA-4005-2 piston kit could be an excellent investment for your Yamaha Warrior 350. On the other hand, if you are a budget-conscious rider or not comfortable with the installation and maintenance process, the stock pistons may be the better choice for your Warrior 350.
Details:
Rings will fit OEM pistons. All Namura pistons have premium world class rings. All Namura pistons have anodized domes that provide superior heat resistance.
part #: na400052 prices
- $67.36-$115.16
specifications pistondon:
- for models: 350, Warrior
- for makes: Yamaha
- for years: 1987-2004
- brand: Namura
- mpn: Na-40005-2
- part type: Piston
returns pistondon:
- policy: Returns Accepted
- paid by: Buyer
- time: 30 Days
payments pistondon:
- credit card: Visa
- wallet: Apple-pay
- other
offer pistondon:
- quantity: 3
- sold: 0
- started: April 18, 2025
- availability: In Stock
- options: Ship-to-home
general pistondon:
- Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
- condition: New
seller pistondon:
- rating: 100.0%
- # reviews: 11840
- city: Gadsden, Alabama
shipping pistondon:
- service: Standard
- class: Standard
- transit: 4-8 Days
- cost: $0.00
- type: Fixed
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