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  3. HONDA 12100-HA7-670

HONDA 12100-HA7-670 Cylinder Wiseco Piston .50MM HA5 2B2H3

fits model: Atc350x, Trx350, Trx, 350, Fourtrax. make: Honda.

12100-ha7-670 Honda .50mm Trx 350 Fourtrax Cylinder Wiseco Piston Atc350x Trx350 Ha5 2b2h3

( Loc: 2b2h3 ), ( Type: Piston Kit ), ( Manufacturer Part Number: 12100-HA7-670 ), ( Vintage Part: Yes )

Review HONDA .50mm Cylinder Wiseco Piston Ha5 fits FOURTRAX ATC350X TRX350 TRX 350

Introducing the Wisco Piston, a high-performance replacement option for the stock piston in Honda's TRX350F Fourtrax ATV model with the engine type ATV-L420E1. This piston, specifically designed for the Honda 12100-HA7-670 cylinder, is an ideal upgrade for those seeking improved power and durability.

The Wisco Piston is meticulously crafted using a forged material, ensuring superior strength and reliability compared to its cast counterparts. This design allows the piston to withstand the rigors of off-road riding, enabling the engine to produce more power and torque, resulting in a more responsive and agile ATV.

Moreover, the piston features a compression height of 2B2H3, making it suitable for various engine tuning applications. It is also compatible with the TRX350HA5 and TRX350HA5-2B2H3 engine configurations.

Additionally, the piston skirt is designed with a generous crown oil squirter, ensuring efficient lubrication and cooling of the piston. This feature is essential for extended periods of continuous use, ensuring the longevity of the engine and the piston itself.

Furthermore, the Wisco Piston comes with a piston pin and rings, allowing for a complete piston assembly replacement. This not only simplifies the installation process but also guarantees the highest level of precision and compatibility with the engine.

In summary, the Wisco Piston is a top-tier replacement option for the stock piston in the Honda TRX350F Fourtrax ATV. Its forged construction, compatibility with various engine configurations, and efficient oil squirter make it an excellent choice for those seeking improved power, durability, and reliability for their off-road adventures.

Wiseco Piston for Honda TRX350: A Worthy Upgrade?

The Wiseco piston for the Honda TRX350, model number 12100-HA7-670, is a popular aftermarket upgrade among ATV enthusiasts. This piston is specifically designed for the ATV models TRX350, ATC350X, HA5, and 2B2H3. In this analysis, we will discuss the potential advantages and disadvantages of installing this aftermarket piston.

Advantages of Wiseco Piston:

1. Enhanced Performance: The Wiseco piston is known for its high-performance capabilities. It is engineered with a forged design, ensuring durability and strength. This results in increased horsepower and torque, leading to better overall performance.

2. Improved Engine Longevity: The Wiseco piston is made from high-quality materials and is precision-machined. This ensures a better fit and reduced engine wear. As a result, the piston can help to extend the life of the engine.

3. Increased Power Band: The Wiseco piston is designed to provide a broader power band. This means that the ATV will have more power available across a wider range of RPMs, resulting in improved acceleration and overall performance.

Disadvantages of Wiseco Piston:

1. Cost: The Wiseco piston is more expensive than the stock piston. This may be a significant consideration for some riders, especially those on a tight budget.

2. Installation Complexity: Installing the Wiseco piston requires a certain level of mechanical expertise. It is not a simple bolt-on upgrade and may require the assistance of a professional mechanic or extensive DIY knowledge.

Conclusion:

The Wiseco piston for the Honda TRX350 offers several advantages, including enhanced performance, improved engine longevity, and a broader power band. However, it also comes with some disadvantages, such as a higher cost and the complexity of installation.

Recommendation:

If you are an avid ATV rider seeking improved performance and engine life, the Wiseco piston may be a worthwhile investment. However, it is essential to consider your budget and mechanical capabilities before making the upgrade. If you are not confident in your ability to install the piston yourself, it may be best to seek the assistance of a professional mechanic.

part # 12100ha7670 prices

  • $497.98-$539.99

specifications atvsienna:

  • for models: Atc350x, Trx350, Trx, 350, Fourtrax
  • for makes: Honda
  • loc: 2b2h3
  • type: Piston Kit
  • manufacturer part number: 12100-HA7-670
  • vintage part: Yes

seller atvsienna:

  • # reviews: 16663
  • rating: 99.6%

returns atvsienna:

  • time: 60 Days
  • policy: Returns Accepted
  • paid by: Seller

offer atvsienna:

  • options: Ship-to-home
  • started: April 25, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock

payments atvsienna:

  • wallet: Paypal
  • credit card: Discover
  • other

shipping atvsienna:

  • class: Standard, Expedited, One-day
  • service: UPS Ground, USPS Priority Mail Express, UPS 2nd Day Air, UPS Next Day Air
  • cost: $30.59
  • carrier: UPS, USPS
  • transit: 4-7 Days
  • type: Calculated

general atvsienna:

  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
  • condition: Remanufactured
for models: atc350x, trx350, trx, 350, fourtrax, for makes: honda, loc: 2b2h3, type: piston kit, vintage part: yes,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 5762792515055623,

Honda 12100-HA7-670 Is Similar To:

atvsienna logo
5 offers $497.98–$539.99 USD
  • Offer #1: $539.99 price + $32.80 delivery = $572.79* total. Study these images carefully. 1986 - Honda ATC350X.+$32.80 shipping
  • Offer #2: $497.98 price + free delivery = $497.98* total. New complete top end gaskets kit. Genuine Honda Foreman 350D cylinder bored and honed to new next sized Wiseco piston kit.FREE SHIPPING
  • Offer #3: $499.00 price + $36.99 delivery = $535.99* total. Factory cylinder bored to next over sized Wiseco piston. Top end kit for 1986-1989 Honda Foreman 350d atv.+$36.99 shipping
  • Offer #4: $169.99 price + free delivery = $169.99* total. 81.00mm Needs bored. Good Usable Condition.FREE SHIPPING
  • Offer #5: $539.99 price + $32.80 delivery = $572.79* total.+$32.80 shipping