Engines and Components Engine Bearings

ACL

ACL Bearings CONROD BEARING SET - SUBARU

$33.14

SKU: A002 4B8320-1.00

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In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ACL 4B8320-1.00 is a 1.00mm oversized rod bearing set engineered for high-performance applications.

Constructed with tri-metal hardened steel backs, these bearings feature a high-strength overlay plate with reduced thickness for optimized fatigue resistance. They are designed with increased eccentricity to counteract bore distortion and feature 3/4 grooved main bearings for improved oil flow. The bearings have tight wall tolerances and enlarged ID chamfers for compatibility with performance crankshafts.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandACL
Part NumberA002 4B8320-1.00

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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