Engines and Components› Engines, Blocks and Components

Scat

CHEVY 350 MAIN 1PC REAR SEAL STREET PERFORMANCE SERIES 9000 ROTATING ASSEMBLY BALANCED

$2,105.00

SKU: S01L 1-91015BIE

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

Advanced — 4+ hours

Description

The Scat 1-91015BIE is a Chevy 350-355 Cast Rotating Assembly from Scat's Series 9000 Pro Comp Street & Strip line. This assembly is designed for Small Block Chevrolet 350 engines with a 1-piece rear main seal, typically found in vehicles manufactured between 1987 and 1999. It supports up to 500 horsepower.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandScat
Part NumberS01L 1-91015BIE

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.

View Full Return Policy