Exterior Components› Body Panels and Components

United Engine & Machine Co

SINGLE CAST PISTON 1.4L GM

$46.24

SKU: U00B S3412.75MM

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Description

The Silvolite S3412.1.0MM is a cast piston designed for GM L4 engines with a stock stroke. It features a flat top with no valve reliefs, a 83mm bore, and 2.0mm x 2.0mm x 4.00mm ring grooves. This piston is manufactured from cast aluminum and is sold individually.

The piston has a compression height of 1.475 inches and a wrist pin diameter of 0.905 inches. The wrist pin is included, but piston rings are not. It is a press-fit wrist pin style and is not file-fit or gapless.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B S3412.75MM

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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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