Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

1 SET IC741.STD/1 SET 4000BD8.005

$930.64

SKU: U00B IC741KTD.STD

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

Professional / shop required

Description

Icon Forged Pistons are forged from high ductile 2618 alloy with 1% silicon content, formulated and heat-treated for demanding performance applications like high compression ratios, boosted applications, and nitrous. Key features include CNC machined crowns and valve reliefs, top land mini groove technology, skirts machined by UEM's unique in-house CNC machines, an accumulator groove for improved ring seal, and skirt and pin boss struts designed to withstand heavy loads. Wrist pins and spiral lock rings are included in the kit. Compression ratios with 60cc, 65cc, and 70cc heads are 11.2:1, 10.5:1, and 10.0:1 respectively.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC741KTD.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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