Fasteners› Engine Fastener Kits

ARP

ARP Buick V6 Dut/M&A alum head, head bolt kit

$140.99

SKU: A00M 123-3602

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

Moderate — 2–4 hours

Description

The ARP 123-3602 is a head bolt kit designed for Buick V6 engines with Duttweiler and M&A aluminum heads. These bolts are made from aluminum and have a 180,000 psi rating, making them 15% stronger than Grade 8 fasteners. Washers are included with this kit.

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

BrandARP
Part NumberA00M 123-3602

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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