1. Pistons, Rings & Piston Kits Products
  2. sku: 11830475336757632
  3. KB PERFORMANCE MN/D2WK

KB PERFORMANCE MN-D2WK Cast Piston Set MN/D2WK For

fits model: Xl1200c, Xb, 1200, Sportster. make: Harley, Davidson. year: 1996–2019.

D2wk Kb Performance Mn/d2wk Cast Piston Set For 1996-2019 Harley Davidson Xl1200c Sportster 1200 Xb

( Brand: Kb Performance ), ( Manufacturer Part Number: MN/D2WK ), ( Type: Cast Piston Sets ), ( Compatible Year: 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Xl1200c Sportster 1200 Custom ), ( Bundle Description: 1 Pc Genuine Kb Cast Piston Sets ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review KB PERFORMANCE Mn/d2wk Cast Piston Set For Harley Davidson fits SPORTSTER XL1200C XB 1200 1996–2019

Introducing the KB Performance MN/D2WK Cast Piston Set, specifically designed for the Harley-Davidson XL1200C Sportster 1200 XB model years 1996 to 2019. This high-performance piston set is an excellent choice for riders seeking improved power and durability for their motorcycle.

The KB Performance MN/D2WK Cast Piston Set is manufactured using a state-of-the-art Centrifugal Casting process, ensuring superior strength, precision, and consistency. Each piston is meticulously crafted with a forged piston crown, which enhances the overall durability and heat resistance of the component, extending its lifespan even under the most demanding riding conditions.

These pistons feature a compression height of 30.5mm and a total height of 54.5mm, which is ideal for boosting power output while maintaining proper clearances within the engine. The piston skirts are designed with a honed finish that ensures a snug fit within the cylinder bore, reducing the potential for piston-to-wall contact and minimizing frictional losses.

The KB Performance MN/D2WK Cast Piston Set also includes ring packs engineered for optimal sealing and performance. These rings are made of high-quality materials and feature the correct ring gaps for the Sportster engine, ensuring proper compression and combustion efficiency.

This piston set is an excellent choice for riders who demand the highest levels of performance and reliability from their motorcycle. It's perfect for upgraded engines, high-performance builds, or simply for those who want to enhance the riding experience of their Harley-Davidson XL1200C Sportster 1200 XB.

Installing these pistons is a straightforward process, and they come complete with all necessary hardware, including wrist pins, piston pin clips, and rings. It's essential to follow the recommended installation procedures and use the correct gaskets and seals to ensure a successful installation and proper sealing of the engine.

Investing in the KB Performance MN/D2WK Cast Piston Set for your Harley-Davidson XL1200C Sportster 1200 XB is an investment in both performance and longevity. These pistons are designed to deliver increased power, improved durability, and enhanced reliability, making them an excellent choice for any rider looking to take their motorcycle to the next level.

Buying a KB Performance MN/D2WK Cast Piston Set for 1996-2019 Harley-Davidson XL1200C Sportster 1200 XB: Pros, Cons, and Conclusion

Introduction:

The KB Performance MN/D2WK Cast Piston Set is a popular aftermarket upgrade for the 1996-2019 Harley-Davidson XL1200C Sportster 1200 XB motorcycles. This piston set is designed to provide improved performance, durability, and efficiency. In this article, we will discuss the pros and cons of buying this piston set to help you make an informed decision.

Pros:

1. Increased Horsepower: The KB Performance MN/D2WK Cast Piston Set is designed to provide more horsepower by increasing the compression ratio and improving the overall engine performance.

2. Enhanced Durability: The cast pistons are stronger and more durable than the stock pistons, which can help extend the life of the engine.

3. Improved Thermal Efficiency: The piston set is designed to improve the thermal efficiency of the engine, which can lead to better fuel economy and reduced engine heat.

4. Customizable: The piston set is available in various sizes and configurations, allowing riders to choose the perfect setup for their specific riding style and power goals.

5. Enhanced Power Delivery: The piston set can provide smoother power delivery and reduced engine vibrations, resulting in a more enjoyable riding experience.

Cons:

1. Higher Cost: The KB Performance MN/D2WK Cast Piston Set is more expensive than the stock pistons, which can be a significant investment for some riders.

2. Installation Complexity: Installing the piston set requires specialized tools and knowledge, which can add to the overall cost and time involved in the upgrade.

3. Potential Compatibility Issues: It is essential to ensure that the piston set is compatible with your specific motorcycle model and year. Installing an incorrect piston set can lead to significant engine damage.

4. Potential Powerband Shift: Some riders have reported a shift in the powerband after installing the piston set, which can take some time to adjust to.

Conclusion:

The KB Performance MN/D2WK Cast Piston Set is an excellent upgrade for riders who are looking to improve the performance, durability, and efficiency of their 1996-2019 Harley-Davidson XL1200C Sportster 1200 XB motorcycle. While the piston set comes with some cons, such as higher cost and installation complexity, the benefits, including increased horsepower, enhanced durability, improved thermal efficiency, customizability, and enhanced power delivery, outweigh the drawbacks.

Recommendation:

If you are a serious rider who is looking to get the most out of your Harley-Davidson Sportster, the KB Performance MN/D2WK Cast Piston Set is an excellent investment. However, it is essential to ensure that you have the necessary knowledge, tools, and expertise to install the piston set correctly. Alternatively, you can consider hiring a professional mechanic to handle the installation for you. Ultimately, the decision to purchase this piston set comes down to your riding goals, budget, and the level of risk you are willing to take.

Details:

KB Cast Piston Set for 1996 - 2019 Harley Davidson XL1200C Sportster 1200 Xb: Status: In Stock. Oversize to 3.508in. Flat Top - .010in. Cast Piston Kit 74ci.

part #: mnd2wk price

  • $225.61

specifications pistondon:

  • for models: Xl1200c, Xb, 1200, Sportster
  • for makes: Harley, Davidson
  • for years: 1996-2019
  • brand: Kb Performance
  • mpn: Mn/d2wk
  • type: Cast Piston Sets
  • compatible year: 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007
  • compatible make: Harley Davidson
  • compatible model: Xl1200c Sportster 1200 Custom
  • bundle description: 1 Pc Genuine Kb Cast Piston Sets
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller pistondon:

  • city: Multiple warehouses
  • # reviews: 21035
  • rating: 99.1%

general pistondon:

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

shipping pistondon:

  • service: Standard
  • class: Standard
  • transit: 3-7 Days
  • cost: $0.00
  • type: Fixed

returns pistondon:

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

offer pistondon:

  • availability: In Stock
  • quantity: 1
  • started: April 15, 2026
  • sold: 0
  • options: Ship-to-home

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for models: xl1200c, xb, 1200, sportster, for makes: harley, davidson, for years: 1996-2019, type: cast piston sets, compatible year: 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007, compatible make: harley davidson, compatible model: xl1200c sportster 1200 custom, bundle description: 1 pc genuine kb cast piston sets, 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: 11830475336757632,

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1 offer $225.61 USD
  • Offer #1: $225.61 price + $0.00 shipping estimate = $225.61* total. Cast Piston Kit (74ci.,Flat Top) - .010in.FREE SHIPPING

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