Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

CHEVROLET 489 ROD 6.385 FLAT TOP +2.4CC 1V ICON FHR PISTON SET

$100.89

SKU: U00B IC9951.060

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Description

The United Engine & Machine Co IC9951.060 is a set of forged aluminum pistons designed for Big Block Chevy 489ci engines. These pistons feature a flat top design with a +3.00cc piston head volume and a 4.310" bore size.

Constructed from a premium 4032 alloy, these pistons have a 4.250" stroke, 6.385" rod length, and a 1.270" compression height. They are compatible with press-fit or floating wrist pins and have 5/64" ring grooves.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC9951.060

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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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