Engines and Components› Pistons and Piston Rings

JE Pistons

SRP CHRYSLER 440 FLAT TOP

$173.33

SKU: J001 366393S

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Description

The JE Pistons 366393S is a single piston designed for Chrysler Big Block 440 engines. It is forged from a 4032 aluminum alloy, featuring a flat top and forced pin oiling. This piston is intended for mild to moderate performance engines on a sportsman budget.

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 366393S

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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