fits make: Harley, Davidson. year: 1988–1999.

( Brand: S-s Cycle ), ( Manufacturer Part Number: MN/WR4Q ), ( Type: Forged Piston Kit For 113ci. Motor ), ( Compatible Year: 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flstc Heritage Softail Classic ), ( Bundle Description: 1 Pc Genuines S Cycle Forged Piston Kit For 113ci. Motor ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )
Introducing the MN/WR4Q Forged Piston Kit from Cycle MN, specifically designed for the 113ci motor found in Harley-Davidson Rhino and Softail models produced between 1988 and 1999. This high-performance piston kit is an excellent upgrade for riders seeking increased power and durability for their Harley-Davidson motorcycle.
The MN/WR4Q Forged Piston Kit features forged pistons made from 2618-T6 aluminum alloy. This material offers superior strength and rigidity, ensuring the pistons can withstand the high compressive forces generated in the engine. Forged pistons also provide better thermal conductivity, ensuring that the engine stays cooler during prolonged periods of use.
Each piston is precision-machined to ensure a perfect fit and optimal clearance with the cylinder bore. The piston crowns are designed with a dished shape to provide optimal combustion chamber volume and shape, ensuring efficient combustion and maximum power output. The piston skirts are designed to minimize friction and wear on the cylinder walls, ensuring a long-lasting and smooth-running engine.
The pistons are also designed with a low-friction piston ring package that includes a compressive ring, an oil control ring, and a top compression ring. These rings are made from high-quality materials that provide excellent sealing and longevity. The oil control ring helps to prevent oil consumption and ensures that the engine stays lubricated for optimal performance.
In addition to the forged pistons, the MN/WR4Q Kit includes new piston pins, piston pin bushings, and piston pin clips. These components are made from high-strength materials to ensure a long-lasting and reliable fit. The piston pins are also designed with a close-fitting clearance to minimize friction and improve engine efficiency.
The MN/WR4Q Forged Piston Kit is an excellent upgrade for Harley-Davidson riders seeking increased power and durability for their 113ci motor. The forged pistons offer superior strength and rigidity, while the precision machining ensures a perfect fit and optimal clearance. The low-friction piston ring package ensures efficient combustion and long-lasting performance, making this kit an excellent investment for any Harley-Davidson enthusiast.
The MN/WR4Q forged piston kit for 113ci Harley-Davidson Rhinedland engines (manufactured between 1988 and 1999) is an aftermarket upgrade that can offer several benefits for motorcycle enthusiasts. Here are some potential pros and cons to consider before making a decision.
Pros:1. Increased Power: Forged pistons are stronger and lighter than stock pistons. They can handle higher compression ratios and heat, resulting in increased power output.
2. Durability: Forged pistons are more durable than stock pistons due to their stronger construction. They can withstand the stresses of high-performance riding and racing.
3. Enhanced Performance: Forged pistons can improve engine performance by reducing weight, increasing compression, and improving thermal efficiency.
4. Customization: Forged pistons allow riders to customize their engine to their specific riding style and power goals.
Cons:1. Cost: Forged piston kits can be expensive, especially when compared to stock pistons. The cost of the MN/WR4Q kit may be a significant investment for some riders.
2. Installation: Installing a forged piston kit requires specialized skills and tools. It is recommended to have the kit installed by a professional to ensure proper installation and avoid potential damage to the engine.
3. Compatibility: The MN/WR4Q kit may not be compatible with all Harley-Davidson Rhinedland engines. It is essential to ensure that the kit is compatible with your specific engine model and year before making a purchase.
4. Warranty: Some manufacturers may not offer a warranty on aftermarket forged piston kits, which can be a concern for riders who want peace of mind and protection against potential engine damage.
In conclusion, the MN/WR4Q forged piston kit for Harley-Davidson Rhinedland engines can offer significant power and performance benefits for motorcycle enthusiasts. However, it also comes with a high cost, the need for professional installation, compatibility concerns, and potential lack of warranty. Ultimately, the decision to purchase this kit depends on your individual riding goals, budget, and technical expertise. If you are comfortable with the investment, the potential power gains, and the installation process, then the MN/WR4Q forged piston kit may be a worthwhile upgrade for your Harley-Davidson motorcycle.
Motor - Standard Bore 4in. Forged Piston Kit for 113ci.