Exterior Components› Body Panels and Components

SEALED POWER

CAST PISTON

$68.60

SKU: S03T H1118CP .75MM

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Sealed Power H1118CP is a set of four hypereutectic pistons designed for engine rebuilding. These pistons feature a dish style with two valve reliefs and are constructed from a hypereutectic aluminum alloy with 16 percent silicon for enhanced strength and wear resistance.

The H1118CP pistons have a bore of 3.228 inches (82.000mm) and a compression height of 1.035 inches. They utilize a floating wrist pin style, and the wrist pin itself is included along with retainers. The piston ring thickness for this set is 1.25mm x 1.54mm x 2.54mm.

Fitment

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Specifications

BrandSEALED POWER
Part NumberS03T H1118CP .75MM

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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