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Item #:
220296279
.020 over size Pistons and matching Rings compatible with 2014-2022 6.2L Gen V L86, L87, LT1, LT2, Direct Injected Engines. 4.085 bore diameter |
Item #:
220296279
WST 2129
Price Details
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Imported from USA store
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Only 1 item left in stock.
Order now and get it around Monday, August 03
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Compatible with 2014-2022 Chevy & GM 6.2L engines, this piston set delivers performance and reliability.
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What Stands Out
Precision Compatibility
Designed specifically for 2014-2022 6.2L Gen V engines, ensuring optimal fit and performance without compatibility issues, which enhances engine longevity and reliability.
High-Quality Materials
Manufactured using durable materials that withstand high temperatures and pressures, providing superior performance and reduced wear, important for high-performance direct-injected engines.
STD Bore Size
Standard bore size simplifies installation and replacement, making it ideal for automotive enthusiasts and professionals looking for easy upgrades without custom modifications.
Product Details
- Engine Compatibility: Compatible with 2014-2022 Chevy & GM 6.2L 376 cubic inch L86, L87, LT1, LT2, GDI Direct Injected engines
- Bore Specifications: Designed for blocks bored .020 over with 4.085 inch bore diameter
- Durable Construction: Features hard anodized crown and coated skirts for enhanced durability and performance
- Pin Configuration: Designed for floating pins to ensure proper piston operation
- Complete Set Included: Package includes 8 oversized pistons with matching ring pack featuring 1.2mm, 1.5mm, and 2.5mm rings
- High Compression Design: Dome crown type with 11.5:1 compression ratio and 1.314 inch compression height for optimal engine performance
- Precision Engineering: Manufactured to exact specifications with 3.622 inch stroke and 33.4mm compression height for reliable fitment
- OEM Quality Replacement: Meets OE Assembly standards 12658743 / 81314A FMA S2N for direct replacement in GM LT1 HO Direct Injection engine family
Product Technical Details
| Manufacturer | J MARTIN AUTO |
| Brand | J MARTIN AUTO |
| Model | Piston Kit |
| Item Weight | 12 pounds |
| Package Dimensions | 20 x 12 x 9 inches |
| Item model number | 3540HCA KIT 20 |
| Exterior | Machined |
| Manufacturer Part Number | 3540HCA KIT 20 |
| OEM Part Number | 12658743, 81314A FMA S2N |
| Position | Bottom |
What's in the box
Pistons, Pins, Clips and Piston Rings
Who Should Buy?
-
Engine Builders
Ideal for professional engine builders looking for high-quality, compatible pistons for Gen V engines.
-
Performance Enthusiasts
Perfect for car enthusiasts aiming to enhance engine performance with reliable piston and ring sets.
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DIY Mechanics
Great choice for DIYers who want to upgrade or repair their 6.2L engines with dependable components.
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Older Engine Models
Not suitable for engines outside the 2014-2022 range, particularly older models that require different specifications.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the benefits of using pistons and matching rings designed for 2014-2022 6.2L Gen V engines?
Answer: Using specially designed pistons and rings enhances engine performance and efficiency. These components are engineered to fit perfectly with the 6.2L Gen V L86, L87, LT1, and LT2 engines, ensuring optimal sealing and compression. This leads to better fuel combustion, reduced oil consumption, and improved overall power output. For instance, upgrading to high-quality pistons and rings can significantly enhance your vehicle's acceleration and responsiveness, making it ideal for enthusiasts looking to maximize their engine's capabilities. -
Question:
How do I ensure the pistons and rings match my engine specifications?
Answer: To ensure compatibility, it's crucial to verify your engine's model and specifications. The pistons and rings can be specifically matched to 2014-2022 6.2L Gen V L86, L87, LT1, and LT2 engines. Always check the manufacturer's details and part numbers provided in the product description. Utilizing the correct parts is vital for maintaining engine integrity and performance; mismatching could lead to serious engine issues, so it's advisable to consult with a professional if uncertain. -
Question:
What is the expected installation process for these pistons and rings?
Answer: Installing pistons and rings involves several steps, including engine disassembly, old component removal, and precise fitting of new parts. It's essential to clean the cylinder bores thoroughly before installation to prevent debris from causing engine damage. Typically, a professional mechanic will perform this installation to ensure everything is done to manufacturer specifications. This meticulous process can greatly affect your engine's longevity and performance, so it’s recommended for those looking to enhance their vehicle. -
Question:
Are aftermarket pistons and rings a good option?
Answer: Aftermarket pistons and rings can be an excellent choice for enhancing engine performance. Many aftermarket options are engineered to improve power and efficiency over stock components. They often feature advanced materials and designs that provide better durability and heat resistance. By choosing a reputable aftermarket brand, you can achieve significant gains in performance, making these components ideal for car enthusiasts or those looking to customize their vehicle's performance. -
Question:
Where can I find these pistons and rings compatible with my engine?
Answer: You can buy pistons and matching rings compatible with 2014-2022 6.2L Gen V L86, L87, LT1, LT2 engines through various online retailers. Specifically, Ubuy offers a reliable platform where you can find the right components that meet your engine specifications. Ubuy provides detailed product descriptions to ensure that customers get exactly what they need for optimal performance. -
Question:
What material are high-quality pistons typically made from?
Answer: High-quality pistons are commonly made from aluminum alloys, providing an excellent balance between strength and weight. These materials allow for superior thermal conductivity and resistance to wear, making them perfect for high-performance engines. Some premium pistons may even be forged for added strength. Such materials are particularly advantageous in high-stress driving conditions, where engine integrity is paramount. -
Question:
What role do piston rings play in engine performance?
Answer: Piston rings are critical for sealing the combustion chamber, controlling oil consumption, and aiding in heat transfer from the piston to the cylinder walls. Well-functioning rings enhance engine efficiency by preventing combustion gases from escaping, thus maximizing power output. They also help to maintain lubrication within the engine. In performance contexts, high-quality rings can lead to improved throttle response and reduced emissions. -
Question:
Can I upgrade to performance pistons and rings without other modifications?
Answer: Upgrading to performance pistons and rings is often beneficial, even without extensive modifications to the engine. These components can enhance compression and improve combustion efficiency. However, to maximize the benefits, it’s recommended that other supporting modifications be considered, such as improving the intake or exhaust systems. Many enthusiasts find that combining upgrades leads to a more noticeable performance boost, allowing for a more dynamic driving experience. -
Question:
How do I maintain my engine after installing new pistons and rings?
Answer: After installing new pistons and rings, it’s important to follow a proper break-in process, allowing the engine components to wear into each other gradually for optimal performance. Regular maintenance, such as monitoring oil levels, changing the oil frequently, and using high-quality fuel, will also contribute to the longevity of your engine. Regular check-ups can help catch any issues early, enabling better performance and extending engine life.
J MARTIN AUTO Hypereutectic 3540HCA KIT 20 Editorial Review
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WST 2129
Order now and get it around Monday, August 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- Set of 8 standard 4.065 bore pistons with matching rings.
- Compatible with 2014-2022 Chevy & GM 6.2L L86, L87, LT1, LT2 engines.
- Features high compression ratio of 11.5:1 for improved performance.
- Constructed with hard anodized crown and coated skirts for durability.
- Includes floating pins for optimal performance and ease of installation.
- Perfect upgrade for enthusiasts seeking reliability and power.
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