Specifications
- Brand
- Wiseco
- Part #
- 6384LA4
- UPC
- 193564082022
Wiseco Chevy FULL ROUND +12.3 4040A Piston Shelf Stock
$122.30
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Wiseco Chevy Small Block forged piston for 4.040 in. bore engines. Features 2618 aluminum and ArmorGlide skirt coating.
Key Features
- Fits Chevrolet Small Block engines with a 4.040 inch bore.
- Forged from 2618 aluminum for improved tensile strength.
- ArmorGlide skirt coating reduces friction and resists seizure.
- Fully machined crown features precision ring grooves and anti-detonation grooves.
- Includes forced pin oiling for wrist pin lubrication.
- Designed for heavy to severe duty performance applications.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Forged from 2618 aluminum, this Wiseco piston is built for strength and durability in demanding Chevy Small Block applications. The 4.040 inch bore size is a common starting point for many performance builds, and the +12.3cc dish volume is designed to achieve a specific compression ratio when paired with the right cylinder heads and crankshaft.
Wiseco's Professional Series pistons are packed with features for heavy-duty use. The ArmorGlide skirt coating helps reduce friction and resist seizure, while the fully machined crown and precision ring grooves ensure a solid seal. Forced pin oiling is also incorporated to keep the wrist pin lubricated under high stress.
This piston is sold individually, so you'll need to order the correct quantity for your engine. It's designed to fit a wide range of Chevrolet vehicles, including models like the Camaro, C10 Pickup, and Blazer, making it a versatile choice for many performance engine builds.
Specifications
- Brand
- Wiseco
- Manufacturer Part #
- 6384LA4
- UPC
- 193564082022
Frequently Asked Questions
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Wiseco Chevy FULL ROUND +12.3 4040A Piston Shelf Stock