Engines and Components› Pistons and Piston Rings

JE Pistons

400SBC ALLPRO/GB2000

$226.10

SKU: J001 281794R

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In Stock
Ships by Jun 7
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Non-Returnable Item
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Description

The JE Pistons 281794R is a set of eight dome-top pistons designed for Chevy SB engines. These pistons are forged from 2618 aluminum, offering high tensile strength for demanding performance applications. They feature a 4.130-inch bore size, a 1.100-inch compression height, and -4.50cc piston volume.

Precision CNC-machined ring grooves accept 1.2, 1.5, and 3.0mm rings for reduced friction. The pistons also include Lateral Gas Ports for improved ring seal. This configuration is ideal for applications like Sprint Cars or Dirt Late Models, accommodating bigger cams and smaller chambers.

Fitment

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Specifications

BrandJE Pistons
Part NumberJ001 281794R

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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