Engines and Components› Engine Bearings

ACL

ACL Chevrolet V8 396-402-427-454 1965-98 Engine Connecting Rod Bearing Set

$34.72

SKU: A002 8B743A-10

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ACL 8B743A-10 is a set of direct replacement rod bearings for Chevy big block Mark IV engines. These bearings are designed with a bi-metal Aluglide construction, featuring a proprietary composition of aluminum, tin, and silicon for exceptional wear resistance and strength. They are suitable for naturally aspirated, OHV, GAS applications and come as a set of 8.

Fitment

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Specifications

BrandACL
Part NumberA002 8B743A-10

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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