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  3. WISECO 40328M07800

WISECO 40328M07800 Pro Lite High Compression Piston 4-STROKE 14.5

40328m07800 Wiseco Pro-lite High-compression 4-stroke Piston - Stock Bore / 14.5 1

( Brand: Wiseco ), ( Manufacturer Part Number: 40328M07800 ), ( Type: Piston ), ( Machine Type: Off-road Motorcycle ), ( Item Weight: 1.0000 ), ( Color: One Color )

Review WISECO Pro lite High compression 4-stroke Piston Stock Bore 14.5

The WiseCo 40328M07800 Pro-Lite High-Compression 4-Stroke Piston is an essential upgrade for small engine enthusiasts seeking improved performance and longevity for their equipment. This aftermarket piston is meticulously engineered to deliver superior combustion efficiency and increased power output.

Measuring 14.5 inches in length, this high-performance piston is designed to fit select 4-stroke engines. The Pro-Lite moniker signifies its lightweight construction, which reduces the overall weight of the engine, leading to enhanced agility and responsiveness.

Crafted using advanced materials, the piston's skirt is manufactured from a durable, heat-resistant alloy that minimizes friction and wear. The crown, where the combustion process takes place, features optimized design contours that promote efficient fuel burn and increased power output.

The WiseCo 40328M07800 Pro-Lite Piston boasts a high compression ratio, which allows for increased energy transfer from the fuel to the piston, resulting in greater horsepower and torque. This piston is ideal for users who demand more from their equipment, whether it's for agricultural applications, landscaping, or recreational purposes.

The piston's ring grooves are designed to accommodate top-quality piston rings, ensuring a tight seal between the piston and cylinder liner. This seal is crucial for maintaining efficient combustion and preventing engine oil leaks.

With its precise dimensions, superior materials, and optimized design features, the WiseCo 40328M07800 Pro-Lite High-Compression 4-Stroke Piston is an excellent choice for those who want to enhance their engine's performance and durability. By upgrading to this aftermarket piston, users can expect improved fuel efficiency, increased power output, and extended engine life.

Pros and Cons of Buying Wiseco 40328M07800 Pro-Lite High-Compression 4-Stroke Piston

1. High Compression Ratio:

Pro: This piston offers a high compression ratio, which can lead to increased engine performance and power output.

2. Durability:

Pro: The Wiseco Pro-Lite piston is known for its durability and reliability, making it a popular choice among racers and high-performance engine builders.

3. Lightweight Design:

Pro: The Pro-Lite piston is lighter than standard pistons, which can help reduce rotating mass and improve engine response.

4. Precision Manufacturing:

Pro: Wiseco pistons are manufactured using advanced CNC machining techniques, ensuring precise dimensions and excellent fitment.

5. Customizable:

Pro: Wiseco offers a wide range of piston designs and materials, allowing customers to choose the best option for their specific application.

6. Cost:

Con: The Wiseco Pro-Lite piston is more expensive than standard OEM pistons. The high-performance features and materials used in its construction contribute to the increased cost.

7. Requires Careful Installation:

Con: Due to the precision manufacturing and high-performance design, the installation of a Wiseco Pro-Lite piston must be carried out with care to ensure proper fitment and function.

8. May Require Additional Modifications:

Con: To fully realize the potential performance gains of the Wiseco Pro-Lite piston, additional engine modifications may be necessary, such as porting, re-valving, or upgraded ignition system.

In conclusion, the Wiseco 40328M07800 Pro-Lite high-compression 4-stroke piston offers several advantages for high-performance engine applications, including increased compression ratio, durability, lightweight design, and precision manufacturing. However, these advantages come with a higher cost and the requirement for careful installation.

If you are looking for a high-performance piston for a competition engine or a heavily modified vehicle, the Wiseco Pro-Lite piston may be an excellent choice. However, if you are working on a budget or do not require the extreme performance benefits, a standard OEM piston may be more suitable. Ultimately, the decision to purchase a Wiseco Pro-Lite piston depends on your specific engine application, budget, and performance goals.

Details:

Note: Image is for reference ONLY, actual contents will vary based on fitment. Forged using the highest quality materials available resulting in a piston that provides excellent performance and durability. Much stronger than stock. Standard Pistons:: Wiseco leads the performance aftermarket by producing highest quality forged pistons in USA is unique because they forge all of their own in-house, and produce tooling This allows to control aspects manufacturing process from raw bar skirt coating on finished parts.

Wiseco Pro-Lite High-Compression 4-Stroke Piston - Stock Bore / 14.5:1 40328M07800: Important note: This piston is for a stock or oversized bore.

part #: 40328m07800 prices

  • $259.99-$288.95

specifications pistondon:

  • brand: Wiseco
  • mpn: 40328m07800
  • type: Piston
  • machine type: Off-road Motorcycle
  • item weight: 1.0000
  • color: One Color

general pistondon:

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

returns pistondon:

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

shipping pistondon:

  • type: Fixed
  • transit: 4-7 Days
  • cost: $0.00
  • class: Economy, Standard
  • service: Economy, Standard

offer pistondon:

  • availability: In Stock
  • quantity: 3
  • sold: 0
  • options: Ship-to-home
  • started: April 10, 2026

seller pistondon:

  • rating: 99.8%
  • city: Salt Lake City, UT
  • # reviews: 50918

payments pistondon:

  • other
  • credit card: Visa
  • wallet: Paypal
type: piston, machine type: off-road motorcycle, item weight: 1.0000,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, color: one color, sku: 11756174937378603,

Wiseco 40328M07800 Is Similar To:

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5 offers $259.99–$288.95 USD
  • Offer #1: $259.99 price + $0.00 shipping estimate = $259.99* total. Sold as : Kit.FREE SHIPPING
  • Offer #2: $259.99 price + $0.00 shipping estimate = $259.99* total. This allows Wiseco to control all aspects of their manufacturing process from raw bar to skirt coating on the finished parts. Important note: This piston is for a stock or oversized bore.FREE SHIPPING
  • Offer #3: $288.95 price + $0.00 shipping estimate = $288.95* total. Designed for high-compression builds, the WISECO forged piston kit is an ideal choice for performance rebuilds and engine refreshes. WISECO Piston Kit (78.00 mm) High-Compression 14.5:1 for Kawasaki.FREE SHIPPING
  • Offer #4: $288.95 price + $0.00 shipping estimate = $288.95* total. C.A.R.B Piston Kit.FREE SHIPPING
  • Offer #5: $288.95 price + $0.00 shipping estimate = $288.95* total. Engine Type 4-Stroke. 2025 Kawasaki KX250.FREE SHIPPING

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