Engines and Components› Engine Bearings

ACL

ACL Isuzu 4 2771cc 4JB1 1985-90 Engine Crankshaft Main Bearing Set

$28.65

SKU: A002 5M1893A-.50

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INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

The ACL Isuzu 4 2771cc 4JB1 1985-90 Engine Crankshaft Main Bearing Set is a .50mm oversized crankshaft main bearing set designed for the 4JB1 engine. This engine displacement is 42771cc.

Fitment

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Specifications

BrandACL
Part NumberA002 5M1893A-.50

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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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