Engines and Components› Engine Bearings

Mahle

BEARINGS Main Bearing Set Chev. V8 348-409 1958-65

$18.63

SKU: M002 CB831A30

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In Stock
Ships by Jun 18
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Description

The Mahle CB831A30 is a set of connecting rod bearings designed for high-performance engines. These bi-metal bearings are constructed with an aluminum-silicon alloy, offering enhanced durability and load-carrying capacity. They feature a high crush factor and thin overlays for optimal performance.

The material designation AL-3, AL-4, or AL-5 indicates steel-backed bearings with an aluminum alloy lining, providing a robust solution for engine rebuilding and performance upgrades.

Fitment

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Specifications

BrandMahle
Part NumberM002 CB831A30

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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