J.E. PISTONS 370247 Je Piston Kit .e. 114/117 114CI.-STD 4.016

( Brand: J.e. Pistons ), ( Manufacturer Part Number: 370247 ), ( Part Type: Piston )

Review J.E. PISTONS Je .e. 114/117 Piston Kit 114ci.-std Bore 4.016 Inch fits M8 STD

The JE Pistons 370247 is a high-performance piston kit designed for the JE M8 114/117 engine, specifically for use in applications with a displacement of 114 cubic inches and a standard stroke length of 4.016 inches. This piston kit is an excellent upgrade for those seeking enhanced power output and durability from their engine.

The pistons in this kit are crafted from JE's proprietary forged 2618-T6 aluminum alloy. This material offers superior strength, rigidity, and heat resistance, making it an ideal choice for high-performance applications. The pistons are also coated with JE's proprietary DiamondLike Carbon (DLC) coating on the skirt and wrist pin bosses. This coating reduces friction, minimizes scuffing, and enhances the piston's durability.

Each piston features a unique design, with a dish shape that provides optimal combustion chamber volume and pressure distribution. The piston crown is optimized for maximum efficiency, with a domed shape that aids in even fuel distribution and efficient combustion. The piston skirt is designed with a low-friction surface, allowing for smooth operation and minimizing wear.

The JE Pistons 370247 kit also includes a set of high-performance wrist pins, made from JE's proprietary 4340 steel. These wrist pins offer superior strength and durability, ensuring that the piston remains securely connected to the crankshaft during high-performance operation.

In addition, the kit includes a set of piston rings, including a compression ring, an oil control ring, and a top ring. These rings are designed to provide optimal sealing and performance, ensuring that the engine runs efficiently and effectively.

Overall, the JE Pistons 370247 kit is an excellent choice for those seeking to upgrade their JE M8 114/117 engine for high-performance applications. With its superior strength, durability, and efficiency, this piston kit will provide enhanced power output and reliability, making it a worthwhile investment for any serious engine builder.

Pros and Cons of Buying JE Pistons 370247 for Your Engine: A Detailed Analysis

JE Pistons is a renowned manufacturer of high-performance pistons. The JE Pistons 370247, specifically the M8 114/117 piston 114ci.-std 4.016 kit, is a popular choice among engine builders and enthusiasts. In this analysis, we will discuss the pros and cons of purchasing this piston kit.

1. High-Quality Material: JE Pistons are made from forged 2618-T6 aluminum alloy, ensuring superior strength and durability.

2. Precision Manufacturing: Each piston undergoes a rigorous manufacturing process, ensuring precise dimensions and tolerances.

3. Customizable Design: JE Pistons offers various design options, including dome shapes, skirt lengths, and ring land sizes, catering to various engine applications.

4. Enhanced Performance: The piston design and materials result in increased power output and improved engine efficiency.

5. Wide Compatibility: The piston kit can be used in various engine applications, including both naturally aspirated and forced-induction setups.

1. Cost: The JE Pistons 370247 kit is more expensive than OEM pistons or aftermarket alternatives.

2. Complex Installation: Installing high-performance pistons requires specialized knowledge and tools, potentially adding to the overall cost.

3. Potential Clearance Issues: Depending on the engine setup, clearance issues may arise between the piston and other engine components, necessitating additional modifications.

4. Potential Engine Disassembly: In some cases, removing the old pistons may require complete engine disassembly, adding to the overall time and cost.

The JE Pistons 370247 M8 114/117 piston 114ci.-std 4.016 kit is a high-quality, customizable, and performance-enhancing piston solution. However, its high cost, complex installation, potential clearance issues, and the possibility of requiring engine disassembly are significant drawbacks.

If you are an engine builder or enthusiast seeking maximum performance from your engine and are willing to invest time, money, and expertise, the JE Pistons 370247 kit is an excellent choice. However, if you are on a tight budget or prefer a more straightforward, cost-effective solution, consider alternative piston options. Always consult with a professional mechanic or engine builder before making a final decision.

Details:

Compression: 11.0:1 Compression, Sizing: Standard Bore. JE Pistons 370247 .E. Pistons M8 114/117 Piston Kit 114ci.-Std Bore 4.016in. Stroke, 11.0:1 Comp: Bore: 4.016in.

This is helpful if you are buying multiple items. I need to exchange an item. Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 370247 prices

• $309.99-$474.99

specifications pistondon:

• for models: M8, Std
• brand: J.e. Pistons
• mpn: 370247
• part type: Piston

seller pistondon:

• city: San Diego, CA
• # reviews: 63009
• rating: 99.4%

shipping pistondon:

• cost: $0.00
• class: Standard
• type: Fixed
• service: Standard
• transit: 3-5 Days

general pistondon:

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

payments pistondon:

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

offer pistondon:

• availability: In Stock
• options: Ship-to-home
• sold: 0
• quantity: 6
• started: March 30, 2025

returns pistondon:

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

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