Sale

ACL /

High Performance Rod Bearings

$211.05 $107.95 Save $103.10

SKU: 8B743H-STD

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The ACL 8B743H-STD H Series Rod Bearings are engineered for high-performance race engines, offering a no-risk, no-compromise solution for demanding applications. These bearings are constructed with a unique Trimetal design, incorporating lead, tin, and copper, which provides superior strength and exceptional seizure resistance under extreme conditions. Designed with the rigors of motorsport in mind, ACL's Race Series bearings are built to deliver reliable performance. The "H" suffix in the part number signifies this specific race-oriented design. This set is for Big Block Chevy engines including 366, 396, 402, 427, and 454 cubic inch V8 applications, in standard (STD) size. ACL's commitment to quality and performance is evident in their bearing technology, making these a trusted choice for racing professionals worldwide. Their unique metallurgy and engineering approach ensure that these bearings can withstand the intense demands of competitive racing.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandACL /
Part Number8B743H-STD
CategoryEngines and Components

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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