Exterior Components› Body Panels and Components

United Engine & Machine Co

CLAIMER PISTON SBC 383 DOME

$61.07

SKU: U00B 9910HC.060

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Description

The United Engine & Machine Co. 9910HC.060 is a set of eight hypereutectic pistons designed for performance applications. These pistons are constructed from a 390 alloy with 16% silicone content and feature CNC-machined pin bores for accuracy. They include accumulator grooves for improved ring seal, diamond-finished skirts, and Molykote skirt coating for durability. Wrist pins and True-Arc lock rings are included, with lock rings suitable for both floating and press pin applications. Piston rings are sold separately.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B 9910HC.060

Buy with Confidence

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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