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  3. WISECO MN/5GWK

WISECO MN-5GWK Piston Kit Fxdwgi He MN/5GWK

fits model: Tracker, Dyna. make: Harley, Davidson. year: 2004–2006.

5gwk Wiseco Mn/5gwk Tracker Series Piston Kit For 2004-2006 Harley Davidson Fxdwgi Dyna He

( Brand: Wiseco ), ( Manufacturer Part Number: MN/5GWK ), ( Type: Tracker Series Piston Kits ), ( Compatible Year: 2006 2005 2004 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxdwgi Dyna Wide Glide ), ( Bundle Description: 1 Pc Genuine Wiseco Tracker Series Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/5gwk Series Piston Kit For Harley Davidson Fxdwgi He fits TRACKER DYNA 2004–2006

Introducing the WiseCo MN/5GWK Tracker Piston Kit, a high-performance upgrade for your 2004-2006 Harley-Davidson FXDWGI Dyna Wide Glide or Softail Heavyweight models. This piston kit is an excellent choice for riders looking to enhance their engine's power, efficiency, and durability.

The MN/5GWK Tracker Piston Kit comes with a set of forged pistons that are designed to deliver increased strength and reliability compared to their stock counterparts. The pistons feature a unique, domed shape that optimizes combustion efficiency and ensures even compression across the entire piston stroke.

Additionally, the pistons in this kit are coated with a proprietary Skirt Coating. This innovative coating reduces friction between the piston and cylinder wall, resulting in smoother engine operation and improved power output. Moreover, it helps prevent scuffing and wear, extending the life of the pistons and cylinders.

The WiseCo piston kit also includes a set of lightweight, high-strength connecting rods. These rods help to reduce rotating mass, allowing the engine to rev faster and deliver more power. The rods are precision machined and treated with a proprietary coating for added durability and longevity.

This piston kit is designed to be a direct replacement for the stock components, making installation straightforward and hassle-free. The kit includes all necessary hardware and detailed instructions to guide you through the process. Additionally, WiseCo offers excellent customer support to answer any questions or concerns you may have.

In summary, the WiseCo MN/5GWK Tracker Piston Kit is an excellent investment for Harley-Davidson riders seeking improved engine performance, efficiency, and durability. The forged pistons, Skirt Coating, and lightweight connecting rods work together to deliver increased power, smoother operation, and extended component life. Whether you're looking to enhance your daily ride or prepare your bike for competition, this piston kit is an excellent choice.

The Wiseco MN/5GWK Tracker piston kit is a popular upgrade option for Harley-Davidson FXDWGI Dyna Glide HE models from 2004 to 2006. This kit is designed to provide improved power and performance, but like any aftermarket part, it comes with its advantages and disadvantages.

Advantages of the Wiseco MN/5GWK Tracker piston kit:

1. Increased power: The Wiseco pistons are forged from high-strength 2618-T6 aluminum alloy, which allows them to handle higher compression ratios and deliver increased power compared to the stock pistons.

2. Enhanced durability: Forged pistons are stronger than their cast counterparts and can withstand the rigors of high-performance riding.

3. Improved engine response: The Wiseco pistons have a lighter weight and a more efficient design, which results in improved engine response and better throttle feel.

4. Better cooling: The Wiseco pistons have a larger oil squirter hole, which improves oil flow to the piston skirt and helps keep the piston cooler during hard riding.

Disadvantages of the Wiseco MN/5GWK Tracker piston kit:

1. Higher cost: The Wiseco piston kit is more expensive than the stock pistons, which may be a consideration for some riders.

2. Requires a rebuild: Installing the Wiseco pistons requires a complete engine tear-down and rebuild, which can be a time-consuming and costly process.

3. Possible clearance issues: The Wiseco pistons may require clearance modifications to the engine cases or crankshaft, which can add to the installation cost.

Conclusion:

The Wiseco MN/5GWK Tracker piston kit offers significant power and performance improvements for Harley-Davidson FXDWGI Dyna Glide HE models from 2004 to 2006. However, the higher cost, the requirement for a complete engine rebuild, and the potential for clearance issues are important considerations.

If you're a serious performance enthusiast and you're willing to invest the time and money in a complete engine rebuild, the Wiseco piston kit is an excellent upgrade option. However, if you're looking for a more cost-effective way to enhance your bike's performance, there may be other options to consider, such as upgraded camshafts or air filters.

Recommendation:

Before making a decision to buy the Wiseco MN/5GWK Tracker piston kit, carefully weigh the advantages and disadvantages and consider your budget, time constraints, and performance goals. If you're confident that this is the right upgrade for you, work with a reputable Harley-Davidson dealer or engine builder to ensure a successful installation.

Details:

Wiseco Tracker Series Piston Kit for 2004 - 2006 Harley Davidson FXDWGI Dyna he: Status: In Stock.

part #: mn5gwk price

  • $294.43

specifications pistondon:

  • for models: Tracker, Dyna
  • for makes: Harley, Davidson
  • for years: 2004-2006
  • brand: Wiseco
  • mpn: Mn/5gwk
  • type: Tracker Series Piston Kits
  • compatible year: 2006 2005 2004
  • compatible make: Harley Davidson
  • compatible model: Fxdwgi Dyna Wide Glide
  • bundle description: 1 Pc Genuine Wiseco Tracker Series Piston Kits
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller pistondon:

  • rating: 98.7%
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  • # reviews: 16739

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  • type: Fixed
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offer pistondon:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: January 29, 2026
  • availability: In Stock

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  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits
for models: tracker, dyna, for makes: harley, davidson, for years: 2004-2006, type: tracker series piston kits, compatible year: 2006 2005 2004, compatible make: harley davidson, compatible model: fxdwgi dyna wide glide, bundle description: 1 pc genuine wiseco tracker series piston kits, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10271265058606632,

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