Engines and Components› Engines, Blocks and Components

ATK ENGINES

FORD 4F50N 4SPD

$1,902.78

SKU: A040 676AA-68AE

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

Advanced — 4+ hours

Description

ATK engines are fully remanufactured with cylinder heads, using high-quality parts and precision-machined tolerances. They come with a 3-year - Unlimited mile warranty. ATK facilities are QS-9000 and ISO 9001 certified. Every engine is tested for compression, oil pressure, leaks, noise, and general operating condition before shipment.

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

BrandATK ENGINES
Part NumberA040 676AA-68AE

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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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