Engines and Components› Pistons and Piston Rings

JE Pistons

JE Pistons 400 SBC FLAT TOP - Single Piston - Right

$226.10

SKU: J001 181938R

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In Stock
Ships by Jun 10
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Non-Returnable Item
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Description

The JE Pistons 181938R is a single flat top piston designed for Small Block Chevrolet engines. It is forged from 2618 aluminum, offering high tensile strength for demanding performance applications. This piston features a 4.125-inch bore and a 1.125-inch compression height.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandJE Pistons
Part NumberJ001 181938R

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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