S-S CYCLE MN-74KB Forged Piston Kit Motor 113CI. Reviews MN/74KBS

( Brand: S-s Cycle ), ( Manufacturer Part Number: MN/74KB ), ( Type: Forged Piston Kit For 113ci. Motor ), ( Compatible Year: 1993 1992 1991 1990 1989 1988 1987 1986 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxrs-sp Low Rider Sport ), ( Bundle Description: 1 Pc Genuines S Cycle Forged Piston Kit For 113ci. Motor ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review S CYCLE Scycle Mn/74kbsforged Piston Kit For 113ci. Motor Harley Davidson Lb fits 1986–1993

Introducing the MN/74KB Forged Piston Kit, a high-performance upgrade for your 113ci Harley-Davidson motor from the years 1986 to 1993. If you're looking to enhance the power output and durability of your motorcycle engine, this forged piston kit is an excellent investment.

The MN/74KB Forged Piston Kit features lightweight, forged pistons made from 2618-T6 aluminum alloy. Forged pistons offer increased strength and durability compared to their cast counterparts. These pistons have a compression height of 1.385 inches and a total height of 2.015 inches. The piston skirts are designed with a full-floating, low-friction, and hard-anodized coating to reduce friction and provide excellent ring sealing.

The piston pins are made from 4340 chrome molybdenum steel and have a hardness of 35-38 Rockwell C. They are phosphate-coated for improved wear resistance and ease of installation. The piston pin diameters measure 0.536 inches.

The piston rings included in this kit are made from nitrided, chrome-moly steel and have a thickness of 0.020 inches for the top ring, 0.022 inches for the second ring, and 0.025 inches for the oil control ring. Nitriding enhances the rings' durability and wear resistance, ensuring longer ring life and improved sealing.

The piston kit also comes with a set of wrist pins, clips, and a gasket set for easy installation. The wrist pins are made from chrome molybdenum steel and have a hardness of 35-38 Rockwell C. The clips are made from steel and are phosphate-coated for durability.

The MN/74KB Forged Piston Kit is an excellent choice for riders who want to boost their Harley-Davidson's power output and improve its overall engine performance. These forged pistons offer increased strength, durability, and reduced weight compared to stock pistons. With their high-quality materials and precise manufacturing, this kit will provide excellent long-term performance and reliability for your motorcycle engine.

Buying a forged piston kit for a 113ci Harley-Davidson Motor (1986-1993) with a MN/74KB crankshaft can be a significant investment for enhancing the performance of your Harley-Davidson engine. Below are some potential pros and cons to consider before making a decision.

1. Increased Power: Forged pistons are stronger and lighter than stock pistons, allowing for increased power and improved engine performance.

2. Durability: Forged pistons are known for their durability, as they are less prone to cracking, warping, and other forms of damage that can occur with stock pistons.

3. Improved Thermal Conductivity: Forged pistons have better thermal conductivity, allowing for more efficient heat dissipation, which can help prevent hot spots and reduce the risk of engine damage.

4. Customization: Forged pistons offer an opportunity for customization, allowing riders to tailor the engine's performance to their specific preferences.

1. Cost: Forged piston kits can be expensive, and the cost of installation may also add to the overall expense.

2. Complex Installation: Installing a forged piston kit can be a complex process that requires specialized knowledge and tools, which may necessitate hiring a professional mechanic.

3. Potential Engine Modifications: Installing a forged piston kit may require additional engine modifications to ensure proper fitment and function, which can add to the overall cost and complexity of the project.

A forged piston kit for a Harley-Davidson 113ci engine with a MN/74KB crankshaft can provide significant performance benefits, including increased power, improved durability, and better thermal conductivity. However, the high cost and complex installation process may be a deterrent for some riders. If you are an experienced mechanic or have the budget for the project, the benefits of a forged piston kit may outweigh the costs. Alternatively, you may consider other performance upgrades or modifications that are less complex and costly. Ultimately, the decision to invest in a forged piston kit depends on your specific goals, budget, and technical expertise.

Details:

Motor - Standard Bore 4in. Forged Piston Kit for 113ci.

part #: mn74kb price

• $522.97

specifications pistondon:

• for makes: Harley, Davidson
• for years: 1986-1993
• brand: S-s Cycle
• mpn: Mn/74kb
• type: Forged Piston Kit For 113ci. Motor
• compatible year: 1993 1992 1991 1990 1989 1988 1987 1986
• compatible make: Harley Davidson
• compatible model: Fxrs-sp Low Rider Sport
• bundle description: 1 Pc Genuines S Cycle Forged Piston Kit For 113ci. Motor
• core charge: Free No Core Charge
• fitment type: Direct Replacement

seller pistondon:

• city: Multiple warehouses
• rating: 97.7%
• # reviews: 7447

general pistondon:

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

shipping pistondon:

• transit: 4-8 Days
• type: Fixed
• class: Standard
• service: Standard
• cost: $0.00

payments pistondon:

• other
• credit card: Discover
• wallet: Paypal

offer pistondon:

• options: Ship-to-home
• quantity: 1
• availability: In Stock
• sold: 0
• started: February 24, 2025

returns pistondon:

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

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