Engines and Components› Engines, Blocks and Components

ATK ENGINES

REMAN HYUNDAI LEFT SPINDLE KNUCKLE

$263.89

SKU: A040 SK59389

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The ATK HP89C Chevy 350 Complete Engine is a high-performance crate engine designed to deliver 390 horsepower and 420 lb-ft of torque. It features an OE roller block with 4-bolt mains and a 1-piece rear main seal, a 350 cubic inch displacement, and hypereutectic pistons for a 10:1 compression ratio.

Fitment

Fitment Guaranteed

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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.

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Specifications

BrandATK ENGINES
Part NumberA040 SK59389

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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