Engines and Components› Connecting Rods and Components

ACL

ACL Buick V6 204-231 1990-04 Engine Connecting Rod Bearing Set

$10.49

SKU: A002 6B1443P-30

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 6B1443P-30

To be superceded by 6B2306A-30

MIA's Description

The ACL Race Series engine connecting rod bearing set is a tough solution for engine re-builders. Its F780 tri-metal material system is designed for a wide range of engine applications, both OE and aftermarket.

The complimentary layers ensure superior strength from the steel and sintered copper-lead-tin lining, offering excellent anti-seizure properties from the lead-tin-copper overlay. This provides confidence for engine rebuilds in any workshop environment.

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 6B1443P-30

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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