Exterior Components Body Panels and Components

United Engine & Machine Co

SILVOLITE HYPERCOATED PISTON 6.0L GM (V8) 198590

$68.67

SKU: U00B 3461HC.STD

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Description

The Silv-O-Lite Hypereutectic Pistons 3461HC.STD are a set of 8 pistons designed for a 3.938 in. bore. They are made from hypereutectic aluminum alloy for increased strength, scuff resistance, and seizure resistance.

These pistons feature reinforced top lands, diamond-finished skirts, and a dome style with a single valve relief. They have a compression height of 2.135 in. and include wrist pins with a press-fit style and a 0.990 in. diameter. The ring groove thickness is specified as 3/32 in. x 5/64 in. x 5/64 in. x 3/16 in. Piston rings are not included.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 3461HC.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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