Engines and Components› Crankshafts and Components

Scat

ROTATING ASSY/LS SERIES 403 FRGD 4IN STK/6.125 ROD LGTH/3.903 BORE/IBEAM FLAT P

$3,183.89

SKU: S01L 1-43602BI

In Stock
In Stock
Ships by Jun 18
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The Scat Chevy LS Series 403 Forged Rotating Assembly (Part Number: 1-43602BI) is designed for LS1 applications (2005 & Prior) and other Chevy LS Series engines utilizing a 24x reluctor wheel. It includes an LS1 4340 forged 24x crankshaft, Pro Series I-Beam connecting rods with 7/16" cap screws, forged pistons, rings, and rod & main bearings. The assembly is internally balanced and includes the reluctor wheel.

Fitment

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Specifications

BrandScat
Part NumberS01L 1-43602BI

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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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