Engines and Components› Engines, Blocks and Components

ATK ENGINES

BUICK 231 75-76 CYL HEAD

$236.12

SKU: A040 2B15

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Description

The ATK ENGINES 2B15 is a 3.9L (237 V6) OHV engine with 12 valves, designed for Lucerne and Terraza models from 2007-2009 and 2011. It is compatible with engines part numbers DF15 and DF34, and includes heads, valves, and springs.

Fitment

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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 2B15

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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