WISECO 4628PS Nos Atv Piston Kit Comp 4628MO8500 85MM

( Brand: Wiseco ), ( Manufacturer Part Number: 4628PS ), ( Engine Type: 4-stroke ), ( Type: Piston Kit ), ( Oe/oem Part Number: 4628mo8500 ), ( Piston Diameter: 85mm ), ( Country/region Of Manufacture: United States )

Review WISECO Nos Honda Atv Piston Kit 85mm Comp fits TRX400EX XR400 2011

The WiseCO 4628PS NOS (New Old Stock) Honda TRX400EX ATV XR400 Piston Kit 4628MO8500 is a high-performance replacement piston set specifically designed for Honda TRX400EX and XR400 ATV models. This piston kit comes as a new old stock (NOS) item, ensuring authenticity and originality for enthusiasts seeking an OEM-like replacement.

The pistons in this kit are engineered with a 85mm bore size, which provides increased displacement and power, making it an excellent option for those looking to enhance their ATV's performance. The pistons are manufactured using advanced techniques to ensure precision, durability, and improved combustion efficiency. They are also boast of sophisticated design features, including a grooved skirt for better ring sealing, and a forged construction to ensure strength and long-lasting performance.

Each piston kit comes complete with 4 pistons, rings, and wrist pins. The rings in this kit are designed to provide optimal sealing and longevity under the extreme conditions of off-road riding. The wrist pins are designed for a tight fit to reduce slop and ensure accurate piston movement within the engine.

Installing this piston kit is a straightforward process for those with basic mechanical skills and the right tools. It's an excellent upgrade for riders seeking improved power, torque, and an overall increase in the performance of their Honda TRX400EX or XR400 ATV.

* 85mm bore size for increased displacement and power

* Forged piston construction for superior strength and durability

* Improved combustion efficiency for enhanced performance

* Grooved skirt for better ring sealing

* Complete kit includes 4 pistons, rings, and wrist pins

* Easy installation for those with basic mechanical skills and the right tools

* Authentic and original NOS item for enthusiasts.

By upgrading to the WiseCO 4628PS NOS Honda TRX400EX ATV XR400 Piston Kit 4628MO8500, your Honda ATV will benefit from increased power, torque, and improved performance, making your off-road adventures all the more enjoyable.

Wiseco 4628PS NOS Honda TRX400EX ATV XR400 Piston Kit (4628MO8500, 85mm Compression) - A Detailed Analysis

The Wiseco 4628PS NOS Honda TRX400EX ATV XR400 Piston Kit (4628MO8500, 85mm Compression) is a popular upgrade option for the Honda TRX400EX and XR400 all-terrain vehicles. This piston kit offers increased performance, but as with any modification, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons, ultimately providing a recommendation based on our findings.

1. Performance Enhancement: The most significant advantage of the Wiseco piston kit is the increased performance. The 85mm compression pistons grow the bore size, allowing the engine to create more power, improve torque, and enhance overall engine efficiency.

2. Durability: Wiseco pistons are known for their superior design and manufacturing quality. These pistons are forged and have a stronger and more durable construction compared to the OE (Original Equipment) pistons. This makes them ideal for high-performance applications and long-term usage.

3. Temperature Resistance: The piston kit's barrels are nitrided, making them extremely resistant to thermal fatigue and side loading. This adds durability and helps prevent issues like piston ring groove wear.

4. Better Fuel Efficiency: With increased performance comes the potential for better fuel efficiency due to the pistons' ability to enhance power output from the engine.

5. Increased Power: The Wiseco piston kit provides more power due to the larger bore size and higher compression ratio. This translates to improved throttle response, allowing the ATV to tackle challenging terrains and hills with ease.

1. Cost: The Wiseco piston kit is pricier compared to the OE parts, making it a more expensive upgrade. However, the investment is justified by the increased power, efficiency, and durability this kit provides.

2. Installation: Installing the piston kit requires expertise, tools, and time. The process includes removing the engine, cylinder head, and crankshaft, making it a labor-intensive job, typically best left to professional mechanics or experienced DIY enthusiasts.

3. Pre-modification Needed: The ATV might require some prerequisite modifications before installing the piston kit, such as porting the heads or adding a performance exhaust. These adjustments add additional cost and time to the overall project.

In conclusion, the Wiseco 4628PS NOS Honda TRX400EX ATV XR400 Piston Kit offers significant advantages in power, efficiency, and durability. However, it comes with a higher cost and the need for professional installation, making it suitable for serious off-roading enthusiasts who demand ultimate performance. If you are in search of improved engine performance for your ATV, this kit is well worth considering. Overall, the advantages outweigh the cons if you are committed to enhancing your ATV's capabilities.

Details:

It even has a sticker with it. This kit has the piston, piston rings, wrist pin clips. This kit replaces 4628PS Wiseco 4628MO8500 Piston Kit. This is a PS, Standard bore size 11:1 High Compression.

Forged from high-silicon alloy for maximum strength and dependability Wiseco offers a complete range of popular piston model's years both trail racing applications All pistons are priced with rings cir clips Honda TRX400EX 400EX ATV Four TRX, XR400 Off Road Motorcycle.

part #: 4628ps prices

• $171.99-$238.95

specifications pistondon:

• for models: Trx400ex, Xr400
• for makes: Honda
• for years: 2011
• brand: Wiseco
• mpn: 4628ps
• engine type: 4-stroke
• type: Piston Kit
• oe/oem part number: 4628mo8500
• piston diameter: 85mm
• country/region of manufacture: United States

returns pistondon:

• policy: No Returns

seller pistondon:

• city: Bettendorf, Iowa
• # reviews: 36
• rating: 97.4%

payments pistondon:

• credit card: Diners-club
• other
• wallet: Paypal

shipping pistondon:

• cost: $12.00
• type: Fixed
• class: Freight
• service: Flat Rate Freight

offer pistondon:

• availability: In Stock
• started: January 24, 2025
• quantity: 1
• sold: 0
• best offers: True
• options: Ship-to-home

general pistondon:

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

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