Exterior Components› Body Panels and Components

United Engine & Machine Co

CHEVROLET 400 ROD 6.000 DCUP +18CC 2V KB HYPER PISTON SET

$74.34

SKU: U00B KB130.040

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Description

The United Engine & Machine Co. KB130.040 is a set of eight hypereutectic aluminum pistons designed for performance applications. These pistons feature a dish style with a D-shaped cup and a 4.165-inch bore, suitable for stroker engines.

Each piston has a 1.130-inch compression height and an 18.00cc dish volume. The wrist pin is included and features a press-fit or floating style with a 0.927-inch diameter. Piston ring thickness is specified as 1/16 in. x 1/16 in. x 3/16 in., though rings are sold separately. Wrist pin retainers are included.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B KB130.040

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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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