Engines and Components› Engines, Blocks and Components

ATK ENGINES

AX4N AUTO TRANS FWD

$2,181.67

SKU: A040 T161328

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In Stock
Ships by Jun 8
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Professional / shop required

Description

The ATK HP73M is a Chrysler 360 Magnum Mid Dress Engine, delivering 320 horsepower and 410 lb-ft of torque. It's built on a 1993-2001 OE Magnum roller block and is compatible with vehicles originally equipped with a Chrysler 360 Magnum engine from 1993-2001.

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 T161328

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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