WISECO MN-KH01 Piston Kit Ez MN/KH01

( Brand: Wiseco ), ( Manufacturer Part Number: MN/KH01 ), ( Type: Tracker Series Piston Kits ), ( Compatible Year: 1993 1992 1991 1990 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxrs-conv Low Rider Sport Convertible ), ( Bundle Description: 1 Pc Genuine Wiseco Tracker Series Piston Kits ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WISECO Mn/kh01 Series Piston Kit For Harley Davidson Fxrs conv Ez fits TRACKER FXRS 1990–1993

Introducing the WiseCo MN/KH01 Tracker Piston Kit, specifically designed for Harley-Davidson FXRS-Conv EZ motorcycles manufactured between 1990 and 1993. This piston kit is an excellent upgrade for those seeking improved performance and reliability for their beloved motorcycle.

The WiseCo pistons are precision-engineered using a forged design, ensuring superior strength and durability. They are made from a high-quality aluminum alloy that offers excellent heat transfer and resistance to detonation, ensuring a longer service life and optimal engine efficiency.

The piston tops are designed with a dish shape that optimizes combustion and power output, while the piston skirts feature a full-length oil ring to ensure proper oil control and minimize blow-by. This results in reduced engine wear, improved compression, and increased horsepower.

Each piston is accompanied by a matching connecting rod, ensuring perfect fitment and reliable operation. The piston and connecting rod assembly undergoes a rigorous quality control process to guarantee a perfect fit and optimal performance.

The WiseCo MN/KH01 Tracker Piston Kit is also designed to be compatible with Harley-Davidson's factory engine cases, making installation a straightforward process. The kit includes all necessary hardware, making it a complete solution for upgrading your engine with new pistons and connecting rods.

In summary, the WiseCo MN/KH01 Tracker Piston Kit is an excellent upgrade for Harley-Davidson FXRS-Conv EZ motorcycles from 1990 to 1993. It offers improved performance, reliability, and durability, making it an investment that enhances the riding experience and the value of your motorcycle.

Wiseco MN/KH01 Tracker Piston Kit for 1990-1993 Harley-Davidson FXRS-D/E: Pros, Cons, and Conclusion

The Wiseco MN/KH01 Tracker Piston Kit is a popular aftermarket upgrade for the 1990-1993 Harley-Davidson FXRS-D/E models. This piston kit offers several benefits, but it also comes with some drawbacks. In this article, we'll discuss the pros, cons, and a final recommendation.

1. Enhanced Performance: The Wiseco piston kit is designed to provide improved performance by increasing compression and thermal efficiency. The forged pistons are stronger and more durable than OEM pistons.

2. Reduced Weight: The Wiseco pistons are lighter than the stock pistons, which can help to reduce engine weight and improve overall performance.

3. Improved Engine Response: The lighter pistons contribute to quicker revving and better throttle response.

4. Enhanced Appearance: The Wiseco pistons have a distinctive design, which can add to the visual appeal of the engine.

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

2. Installation Complexity: Installing the Wiseco piston kit requires significant engine disassembly, which can be time-consuming and complicated.

3. Potential Clearance Issues: The Wiseco pistons may require clearance modifications to fit correctly in the engine.

4. Potential Noise: The lighter pistons may cause more engine noise, which some riders may find objectionable.

The Wiseco MN/KH01 Tracker Piston Kit offers several benefits, including improved performance, reduced weight, and enhanced appearance. However, it also comes with some drawbacks, such as cost, installation complexity, potential clearance issues, and increased noise.

If you are a serious performance enthusiast or a racer, the Wiseco piston kit may be a worthwhile investment. However, for casual riders, the cost and complexity of installation may not justify the benefits. In such cases, it may be more cost-effective to consider other upgrades or modifications.

Before deciding to invest in the Wiseco MN/KH01 Tracker Piston Kit, carefully consider your riding style, budget, and the level of engine modification you are willing to undertake. If you are a serious performance enthusiast or racer, the Wiseco piston kit is an excellent choice. However, if you are a casual rider, you may want to consider other upgrades or modifications that offer similar benefits but with less complexity and cost.

Details:

Tracker Series Piston Kit 1030ci. Wiseco Tracker Series Piston Kit for 1990 - 1993 Harley Davidson FXRS-Conv ez: Status: In Stock.

part #: mnkh01 price

• $261.39

specifications pistondon:

• for models: Fxrs, Tracker
• for makes: Harley, Davidson
• for years: 1990-1993
• brand: Wiseco
• mpn: Mn/kh01
• type: Tracker Series Piston Kits
• compatible year: 1993 1992 1991 1990
• compatible make: Harley Davidson
• compatible model: Fxrs-conv Low Rider Sport Convertible
• bundle description: 1 Pc Genuine Wiseco Tracker Series Piston Kits
• core charge: Free No Core Charge
• fitment type: Direct Replacement

seller pistondon:

• # reviews: 17535
• city: Multiple warehouses
• rating: 98.7%

offer pistondon:

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

general pistondon:

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

payments pistondon:

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

shipping pistondon:

• transit: 4-6 Days
• service: Standard
• type: Fixed
• class: Standard
• cost: $0.00

returns pistondon:

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

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