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Engines and Components› Engine Bearings

ACL

ACL Acura B18C1/B18C5 VTEC Standard Size High Performance Rod Bearing Set

$83.52 $66.97 Save $16.55

SKU: A002 4B1925H-STD

In Stock
In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ACL 4B1925H-STD is a set of tri-metal race series connecting rod bearings designed for Honda and Acura VTEC engines. This product includes 8 bearing halves, sufficient for 4 rods, and is available in standard, oversized, and extra clearance options. The bearings are manufactured to exacting tolerances with micron precision for consistent accuracy in critical characteristics like wall thickness and crush. They feature a blend of materials for high strength and excellent seizure resistance, with no flash plating to maximize heat transfer.

Fitment

Fitment Guaranteed

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on fit.

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 4B1925H-STD

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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