J.E. PISTONS 291517 Piston Kit Standard Compression 76.80MM 14.2 79-1442 2015 2014 2013 2012 2011

( Brand: J.e. Pistons ), ( Manufacturer Part Number: 291517 ), ( Type: Piston Kit ), ( Make: Honda ), ( Year: 2015, 2014, 2013, 2012, 2011, 2010 )

Review J.E. PISTONS Piston Kit Standard Bore 76.80mm 14.2 Compression fits CRF250R 2010

The J.E. Pistons 291517 piston kit is a high-performance solution for engine builders and enthusiasts seeking to enhance the power and efficiency of their engine. This piston kit is specifically designed for applications with a 76.80mm bore size, 14.2:1 compression ratio, and engines within the 79-1442 series.

Each piston in this kit is meticulously crafted using J.E. Pistons' proprietary forging process, ensuring superior strength and durability. The piston skirts are designed to minimize friction and critique contact with the cylinder wall for optimal power transfer and reduced engine wear. The piston tops feature a versatile design with a second compression ring location, allowing for exceptional ring seal and optimal combustion efficiency.

Additionally, these pistons are designed for use with an E-ring or single-groove oil ring design, offering the flexibility to meet various engine oiling requirements. The piston assemblies are shipped with connecting rods in precision-matched sets, ensuring a seamless installation process.

Moreover, J.E. Pistons is known for its rigorous testing and quality assurance process, which guarantees that every piston kit meets the highest standards of performance and reliability. Each piston is individually tested on a state-of-the-art dynamometer, ensuring that it meets the specified compression ratio, dimensions, and other critical engine performance characteristics.

In summary, the J.E. Pistons 291517 piston kit is an excellent choice for those seeking superior engineering, top-tier performance, and unwavering reliability in their engine. With its precisely engineered design and extensive testing process, this piston kit is poised to become a valuable asset in your engine build or upgrade project.

title: PistonKit 291517 Buyer's Guide: Pros, Cons, and Conclusion

section 1: Introduction

The PistonKit 291517 is a popular aftermarket piston kit for 76.80mm bore engines with a compression height of 14.2 and a compression ratio ranging from 79-1442. In this buyer's guide, we will discuss the key advantages and disadvantages of this piston kit to help you make an informed decision about whether or not it's the right choice for your engine.

section 2: Pros of PistonKit 291517

1. Improved Engine Performance: This piston kit is designed to provide better combustion efficiency, leading to increased horsepower and torque.

2. Enhanced Durability: The PistonKit 291517 is made of high-quality material with a forged piston design, which ensures longer service life and improved resistance to engine heat and pressure.

3. Precise Fitment: The pistons come in a set, ensuring that each piston is perfectly matched to the engine, reducing the potential for engine damage or performance issues due to piston misfit.

4. Easy Installation: The PistonKit 291517 is designed for ease of installation, and comes with all necessary hardware and clear instructions.

5. Cost-Effective: Compared to OEM (Original Equipment Manufacturer) pistons, the PistonKit 291517 is typically priced more affordably, making it a cost-effective solution for engine upgrades and repairs.

section 3: Cons of PistonKit 291517

1. Potential for Clearance Issues: Due to the varying compression ratios offered, this piston kit may not provide the optimal clearance for all engines. It is important to ensure that the piston kit is compatible with your engine and that proper clearance is maintained.

2. Limited Customization: This piston kit does not offer as many customization options as some other aftermarket piston kits. For example, it is only available for engines with a 76.80mm bore, and there are no options for different materials or coatings.

3. Break-In Period: As with any new piston kit, there is a required break-in period to ensure optimal performance and service life. This can involve specific procedures and precautions, including running the engine at low RPM and avoiding heavy loads.

section 4: Conclusion

While the PistonKit 291517 offers numerous benefits for engine performance and durability, it is important to consider the potential cons, such as clearance issues and a required break-in period. However, if your engine is compatible and you are looking for a cost-effective and reliable solution for improved engine performance, the PistonKit 291517 may be the right choice for you.

section 5: Recommendation

To ensure that you receive the best possible results from your PistonKit 291517, be sure to follow the installation instructions carefully and consult with a knowledgeable mechanic or engine builder if you have any questions or concerns. Proper installation and maintenance will help ensure that your engine runs at its best, whenever you're behind the wheel.

Details:

Type: Piston Kit, Displacement: 249cc, Bore: 76.80mm, Compression Ratio: 14.2:1, Sold as: Kit. JE Pistons, Piston, This item fits the following model's: Honda CRF250R 2015, Honda 2014, 2013, 2012, 2011, 2010. Precision CNC machined ring grooves. Radius ed valve reliefs.

Machined oil drain back holes engineered for specific control. Factory honed pin bores, wrist pins and locks. Smooth radius dome and dish designs. Any damage claims may be exchanged for the identical item only.

part #: 291517 prices

• $209.95-$309.99

specifications pistondon:

• for models: Crf250r
• brand: J.e. Pistons
• mpn: 291517
• type: Piston Kit
• make: Honda
• year: 2015, 2014, 2013, 2012, 2011, 2010

shipping pistondon:

• service: Economy, Standard, Expedited
• cost: $0.00
• class: Economy, Standard, Expedited
• transit: 4-10 Days
• type: Fixed

returns pistondon:

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

seller pistondon:

• rating: 98.8%
• city: Loudon, Tennessee
• # reviews: 560196

payments pistondon:

• other
• credit card: Mastercard
• wallet: Paypal

general pistondon:

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

offer pistondon:

• availability: In Stock
• started: January 27, 2025
• quantity: 1
• options: Ship-to-home
• sold: 0

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