Engines and Components Engine Bearings

ACL

ACL Bearings Toyota 4 1588-1770cc 1970-82 30

$24.17

SKU: A002 4B1686A-030

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In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Description

The ACL 4B1686A-030 is an engine connecting rod bearing set designed for Toyota engines with displacements between 1588cc and 1770cc, specifically for the 1970-1982 model years.

This set is a .030 oversized bearing, meaning it is larger than the standard size to accommodate crankshaft journals that have been machined undersized due to wear or repair. These bearings are crucial components for ensuring proper lubrication and reducing friction between the connecting rod and crankshaft.

Fitment

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Specifications

BrandACL
Part NumberA002 4B1686A-030

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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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