Exterior Components› Body Panels and Components

United Engine & Machine Co

SINGLE SILVOLITE HYPERCOATED PISTON 2.5L GM/AMC/JEEP/EAGLE (L4) 197986/1980

$65.32

SKU: U00B S1528HC.STD

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Description

The United Engine & Machine Co S1528HC.STD is a piston designed for various L4 engines. It features a dish-style piston with no valve reliefs, constructed from hypereutectic aluminum. This piston has a bore size of 4.000 inches and a compression height of 1.570 inches.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B S1528HC.STD

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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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