Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

KB HYPER SINGLE PISTON PONT 400 ROD 6.630 DCUP 17CC 2V

$102.00

SKU: U00B SKB346.STD

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Easy — 1–2 hours

Description

The United Engine & Machine Co SKB346.STD is a piston designed for engine applications. This piston features a dish top type and a bore size of 4.120 inches.

These pistons are part of the KB Performance Pistons line, known for their hypereutectic construction. The SKB346.STD is listed with semi-universal fitment.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B SKB346.STD

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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