WISECO MN-957B Piston Kit Lu MN/957B

( Brand: Wiseco ), ( Manufacturer Part Number: MN/957B ), ( Type: Piston Kits ), ( Compatible Year: 2005 2004 2003 2002 2001 2000 1999 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxd Dyna Super Glide ), ( Bundle Description: 1 Pc Genuine Wiseco Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/957b Piston Kit For Harley Davidson Super Lu fits DYNA GLIDE FXD 1999–2005

The WiseCO MN/957B piston kit is an excellent upgrade for the 1999-2005 Harley-Davidson FXD Dyna Glide Lu model motorcycle. This piston kit is specifically designed to provide enhanced performance and durability for your motorcycle's engine.

The pistons in this kit are made from forged aluminum, which is a high-strength material that is ideal for the demands of a Harley-Davidson V-twin engine. Forged pistons offer superior strength and rigidity compared to cast pistons, making them more resistant to engine heat and pressure.

The piston crowns in this kit are designed with a dish shape that provides improved combustion efficiency and power output. The piston skirts are optimized for a tight clearance to the cylinder bore, reducing friction and improving engine efficiency. The piston rings are made from high-quality, low-friction materials to ensure a proper seal and minimize engine wear.

The piston pins are made from chrome molybdenum steel, which is a strong and durable material that is resistant to bending and breaking. The piston pin bore diameter is precision machined to ensure a perfect fit and minimize piston-to-pin friction.

The piston kit also includes new piston pin bushings, which provide a smooth and precise fit for the piston pins. These bushings are made from high-quality, wear-resistant materials to ensure a long service life.

Installing the WiseCO MN/957B piston kit on your Harley-Davidson FXD Dyna Glide Lu motorcycle is a straightforward process that can be done with the appropriate tools and some mechanical knowledge. The kit includes detailed installation instructions to guide you through the process.

By upgrading to the WiseCO MN/957B piston kit, you can expect improved performance, increased power output, and enhanced durability for your Harley-Davidson V-twin engine. This piston kit is an essential upgrade for any rider who wants to get the most out of their motorcycle and enjoy a smoother, more powerful riding experience.

The Wiseco MN/957B piston kit is a popular aftermarket option for Harley-Davidson's FXD Dyna Glide Lu models produced between 1999 and 2005. This piston kit is known for its high-performance capabilities, but like any aftermarket part, it comes with its advantages and disadvantages.

1. Enhanced Performance: The Wiseco pistons are forged, which provides greater strength and durability compared to stock pistons. They are also lighter, reducing friction and allowing for better engine breathing, leading to increased horsepower and torque.

2. Improved Thermal Stability: The Wiseco pistons feature a unique design that allows for better heat dissipation. This is particularly important for high-performance applications where the engine generates a lot of heat.

3. Longevity: The forged pistons are more durable than stock pistons, reducing the likelihood of piston failure and extending the life of the engine.

4. Customizability: The Wiseco MN/957B piston kit offers various options to customize the pistons to your specific engine needs, such as different compression ratios, ring sizes, and skirt designs.

1. Cost: The Wiseco MN/957B piston kit is more expensive than the stock pistons. This may be a significant investment for some riders.

2. Installation Complexity: Installing aftermarket pistons requires specialized knowledge and tools, which may require the assistance of a professional mechanic.

3. Potential Engine Changes: Installing high-performance pistons may necessitate other engine modifications to properly harness the increased power. This could include upgraded camshafts, intake systems, and exhaust systems.

The Wiseco MN/957B piston kit offers several advantages for Harley-Davidson FXD Dyna Glide Lu owners looking to enhance their engine's performance and durability. However, it also comes with a higher cost and installation complexity. Ultimately, the decision to buy this piston kit depends on your budget, technical expertise, and desired performance gains. If you are comfortable with the additional investment and the required modifications, the Wiseco piston kit could be an excellent choice for your motorcycle.

If you decide to purchase the Wiseco MN/957B piston kit, we recommend consulting with a professional mechanic to ensure proper installation. Additionally, consider evaluating your engine's overall condition and determining if any additional modifications are necessary to fully harness the benefits of the high-performance pistons.

Details:

Piston Kit 95ci. Wiseco Piston Kit for 1999 - 2005 Harley Davidson FXD Dyna Super Glide - lu: Status: In Stock. Domed - Standard Bore 3.875in.

part #: mn957b price

• $222.99

specifications pistondon:

• for models: Fxd, Dyna, Glide
• for makes: Harley, Davidson
• for years: 1999-2005
• brand: Wiseco
• mpn: Mn/957b
• type: Piston Kits
• compatible year: 2005 2004 2003 2002 2001 2000 1999
• compatible make: Harley Davidson
• compatible model: Fxd Dyna Super Glide
• bundle description: 1 Pc Genuine Wiseco Piston Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping pistondon:

• service: Standard
• type: Fixed
• transit: 2-6 Days
• cost: $0.00
• class: Standard

seller pistondon:

• # reviews: 22291
• rating: 99.2%
• city: Multiple warehouses

general pistondon:

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

payments pistondon:

• wallet: Google-pay
• other
• credit card: Mastercard

offer pistondon:

• availability: In Stock
• quantity: 1
• started: May 6, 2026
• options: Ship-to-home
• sold: 0

returns pistondon:

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

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