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Scat

CHEVY 350 MAIN 1PC REAR SEAL COMPETITION STANDARD WEIGHT FORGED ROTATING ASSEMBLY UNBALANCED

$3,223.89

SKU: S01L 1-41760

In Stock
In Stock
Ships by Jun 13
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Scat rotating assembly kit is for high-performance Small Block Chevy 383 stroker engines. It includes a Scat 4340 forged steel crankshaft, Scat 4340 H-beam connecting rods with 7/16" cap screws, CP forged dish pistons, a premium performance file fit ring set, and King rod and main bearings. The assembly is precision balanced but requires further balancing before installation. It supports engine builds up to 750 horsepower, with upgrades available for higher power applications.

Fitment

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Specifications

BrandScat
Part NumberS01L 1-41760

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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