Engines and Components Engines, Blocks and Components

Scat

CHEVY 350 MAIN 2PC REAR SEAL STREET PERFORMANCE SERIES 9000 ROTATING ASSEMBLY UNBALANCED

$1,892.78

SKU: S01L 1-90510

In Stock
In Stock
Ships by Jun 12
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

This Scat street strip Small Block Chevy 383 stroker rotating assembly kit is designed for mild performance pump gas engine builds, recommended for up to 600 maximum horsepower. It is not suitable for power adders such as nitrous, turbos, or superchargers. The kit includes a Scat Series 9000 Cast Steel Crankshaft, Scat 4340 I-Beam Connecting Rods with 3/8" Cap Screws, Mahle Forged Dish Pistons, rod bearings, main bearings, and a premium ring set. The rotating assembly is unbalanced and requires balancing before installation.

Fitment

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Specifications

BrandScat
Part NumberS01L 1-90510

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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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