Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

CHEVY 427 ROD 6.135 CC SOLID DOME 28.2CC 1V ICON FHR SINGLE PISTON

$142.92

SKU: U00B SIC9958.060

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Description

The United Engine & Machine Co. SIC9958.060 is a forged dome piston designed for big block Chevy 427 engines. These FHR (Formed Head Relief) series pistons feature a 4.310-inch bore and a solid dome design with a -28.2cc effective head volume.

Constructed from 4032 forged aluminum alloy, the pistons include skirt coatings for improved durability and performance. They are compatible with 6.135-inch connecting rods and provide a compression height of 1.765 inches.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B SIC9958.060

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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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