Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

CHEVROLET 540 ROD 6.385 CC SOLID DOME 10CC 1V Icon Premium Forged Piston Set

$111.24

SKU: U00B IC814.034

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Description

The United Engine & Machine Co. IC814.034 is a set of forged pistons designed for high-performance engines. These pistons feature a dome design and are constructed from durable 2618 alloy. They have a bore size of 4.500 inches and are intended for applications such as BBC 540 engines.

Key specifications include a stroke of 4.250 inches, a rod length of 6.385 inches, and a piston weight of 606 grams with a 141-gram wrist pin. The dome volume is 10cc, and the compression ratios vary depending on the application (96.5-12.4, 115-10.6, or 119-10.2). The pistons also feature skirt coating and ring grooves measuring 1/16 in., 1/16 in., and 3/16 in.

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC814.034

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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