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 IC741.060

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Non-Returnable Item
INSTALL DIFFICULTY
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Professional / shop required

Description

The United Engine & Machine Co IC741.060 is a set of forged aluminum pistons designed for Mopar Small Block LA engines. These pistons feature a flat top design with two valve reliefs and a +5.00 cc dish.

The pistons have a 4.060-inch bore and a 1.675-inch compression height, with 0.984-inch pin diameters. The ring grooves are sized for 1/16 x 1/16 x 3/16 inch rings. Compression ratios vary based on the combustion chamber volume, offering options of 11.2:1 (60cc), 10.5:1 (65cc), and 10.0:1 (70cc).

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC741.060

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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