Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

ICON FORGED SINGLE COATED PIST

$193.39

SKU: U00B SIC629C.038MM

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

Moderate — 2–4 hours

Description

The United Engine & Machine Co SIC629C.038MM is a forged piston designed for high-performance street or racing applications. It is constructed from high-strength, heat-treated 2618 aluminum alloy, making it lighter than competing pistons without sacrificing strength. This lightweight design allows for quicker engine revs and faster power band engagement.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandUnited Engine & Machine Co
Part NumberU00B SIC629C.038MM

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.

View Full Return Policy