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Engines and Components› Connecting Rods and Components

ACL

ACL 1965-2000 Chevy V8 396/402/427/454 Standard Size Main Bearing Set

$93.93 $73.45 Save $20.48

SKU: A002 5M829P-STD

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ACL 5M829P-STD is a set of standard-size main bearings designed for Chevrolet V8 engines. These bearings feature a tri-metal construction, combining copper, lead, and alloy for enhanced durability and load-carrying capabilities.

Designed as ACL Stock Replacement parts, these Race Series bearings offer improved performance and reliability. The maximum wall thickness is 0.0934 inches, ensuring a precise fit within the engine.

These main bearings are compatible with a range of Chevrolet big block V8 engines, including the 396, 402, 427, and 454 cubic inch displacements, as well as the 366ci (6.0L) variant. Fitment generally covers models from 1965 through 2000.

Fitment

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Specifications

BrandACL
Part NumberA002 5M829P-STD

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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