fits model: Trx400, Xr.

( Brand: Wiseco ), ( Manufacturer Part Number: 4667M08900 ), ( Part Type: Piston ), ( UPC: 193564125569 )
The WISCO 4667M08900 piston is an aftermarket replacement part designed specifically for the Honda TRX400FX and XR400X models. This high-performance piston is engineered to deliver improved power and durability compared to the OEM part.
The piston is manufactured using a forged aluminum alloy construction, ensuring superior strength and heat resistance. The piston crown is finished with a titanium nitride coating, which reduces friction and provides a smoother engine operation. The piston ring grooves are precision machined to ensure a perfect seal and proper ring gaps.
The piston also features a low compression height, which is ideal for high-rpm applications. The piston pin bore is chrome molybdenum coated for added durability and reduced wear. The piston skirt is designed with a full-skirt profile, which helps to minimize piston slap and improve engine stability.
The WISCO 4667M08900 piston is specifically designed to fit the Honda TRX400FX and XR400X models with the M08900 engine. It is important to note that this piston is not interchangeable with other engine models or piston numbers.
Installing this piston into your ATV is a straightforward process and can be done with common hand tools. It is recommended to follow the manufacturer's instructions carefully to ensure proper installation and to prevent any potential damage to the engine.
With its superior strength, improved heat resistance, and reduced friction, the WISCO 4667M08900 piston is an excellent choice for riders who demand high performance and durability from their ATV engine. Whether you're racing on the track or riding off-road, this piston will help you get the most out of your Honda TRX400FX or XR400X.
The Wiseco 4667M08900 piston M08900 XR/TRX400F is a high-performance piston designed for the Yamaha XR and TRX400F ATV models. This piston offers several advantages over stock pistons, such as increased power, improved durability, and enhanced cooling. In this analysis, we will discuss the pros and cons of purchasing this piston, ending with a conclusion and recommendation.
Pros:1. Increased Power: The Wiseco 4667M08900 piston is designed to provide more power by allowing the engine to breathe better. This results in increased horsepower and torque, allowing for better acceleration and overall performance.
2. Durability: The piston is made from high-quality materials and is designed to withstand the rigors of off-road riding. This can help extend the life of the engine and reduce the need for frequent repairs or replacements.
3. Enhanced Cooling: The piston's design allows for improved cooling, which can help prevent engine overheating. This is especially important for off-road riding, where engines can be subjected to prolonged periods of high temperatures.
4. Improved Compatibility: The Wiseco 4667M08900 piston is designed to fit the Yamaha XR and TRX400F models perfectly, ensuring a proper fit and seal.
Cons:1. Cost: The Wiseco 4667M08900 piston is more expensive than the stock piston. This may be a deterrent for some riders who are on a budget.
2. Installation Complexity: Installing the Wiseco 4667M08900 piston requires some mechanical knowledge and skills. It is recommended that the installation be performed by a professional or experienced mechanic.
3. Potential Power Increase: While some riders may appreciate the increased power, others may prefer a stock power level for their ATV. Installing this piston may not be appropriate for all riding styles or applications.
Conclusion:The Wiseco 4667M08900 piston M08900 XR/TRX400F offers several advantages over the stock piston, including increased power, improved durability, and enhanced cooling. However, it also comes with a higher cost and increased installation complexity. Ultimately, the decision to purchase this piston depends on the individual rider's preferences, budget, and riding style.
Recommendation:If you are an experienced rider who values performance and is willing to invest in a high-quality piston, the Wiseco 4667M08900 piston M08900 XR/TRX400F is an excellent choice. However, if you are on a budget or prefer a stock power level, it may be best to stick with the stock piston. It is always recommended to consult with a professional mechanic to ensure a proper installation and to discuss any potential concerns or questions you may have.
All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect with no size variation. MPN: 4667M08900.
Brand: Wiseco. Product Title: WISECO - 4667M08900 PISTON M08900 XR/TRX400 F/TOP. WISECO - 4667M08900 PISTON M08900 XR/TRX400 F/TOP.