Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

5809 CHRYSLER 360 ROD 6.123 FLAT TOP +5CC 2V ICON PREMIUM FORGED PISTON SET

$102.58

SKU: U00B IC741.040

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

Moderate — 2–4 hours

Description

The United Engine & Machine Co IC741.040 is a set of forged pistons designed for performance applications. Constructed from a 2618 alloy, these pistons feature a flat top style and a skirt coating for enhanced durability.

With a bore of 4.040 inches (102.616 mm) and a compression height of 1.675 inches, these pistons are suitable for various compression ratios, including 11.2:1 (60cc), 10.5:1 (65cc), and 10.0:1 (70cc). They also feature 1/16 in., 1/16 in., and 3/16 in. ring grooves.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC741.040

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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