Engines and Components› Engine Bearings

Mahle

BEARINGS Main Bearing Set Toyota 1.8L 7AFE 1993-1998

$18.19

SKU: M002 CB663A

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Ships by Jun 19
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Description

The Mahle CB663A is a set of AL-Series rod bearings designed as a direct replacement for various Chevrolet engines. These bearings are constructed from a lead-free aluminum silicon bi-metal material, offering enhanced wear and seizure resistance.

It features 100 percent bored inside diameters for precision and has a stock crankshaft undersize.

The Mahle CB663A is compatible with numerous Chevrolet V8 engines, spanning from older small block Gen I configurations to later Gen III/IV LS V8 engines, including popular displacements like 5.7L/350 and 5.3L/325. The application notes specify compatibility with large journal crankshafts.

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Specifications

BrandMahle
Part NumberM002 CB663A

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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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