Exterior Components Body Panels and Components

SEALED POWER

CAST PISTON

$83.94

SKU: S03T H616CP

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Sealed Power H616CP is a set of hypereutectic aluminum pistons designed for performance applications. These pistons feature a flat top with four valve reliefs and a bore size of 4.125 inches.

Each piston has a compression height of 1.425 inches and a piston head volume of +6.00cc. The wrist pin is included and features a press-fit or floating style with a diameter of 0.927 inches. Piston ring thickness is specified as 5/64 in. x 5/64 in. x 3/16 in.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSEALED POWER
Part NumberS03T H616CP

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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