ACL Bearings 8B743H-010 H-Series Connecting Rod Bearing Set, 0.010 in Undersize for Big Block Chevy

Upgrade the rotating assembly of your Big Block Chevy with the ACL Bearings 8B743H-010 H-Series Connecting Rod Bearing Set. Designed with a 0.010-inch undersize, this bearing set is intended for crankshafts that have been machined to match the specified bearing clearance. The H-Series design provides a performance-focused solution for high-load engine applications and is suited for rebuilds, performance upgrades, and replacement installations where dependable rod bearing support is required.
The ACL Bearings 8B743H-010 features a durable construction engineered to help manage friction, heat, and load within the connecting rod assembly. Its precision-manufactured profile promotes consistent fitment when paired with properly prepared crankshaft journals and connecting rods. Always verify crankshaft journal specifications, connecting rod condition, bearing clearance, and application compatibility before installation to ensure proper engine performance and service life.
This connecting rod bearing set is supplied for Big Block Chevy applications and carries the trusted ACL Bearings name for professional engine-building projects. The 8B743H-010 part number makes identification and ordering straightforward when matching replacement components to an existing build. Follow the engine manufacturer's assembly procedures and use appropriate installation practices, including accurate torque specifications and clearance measurements, during installation.

Features:

• Brand: ACL Bearings

• Part Number: 8B743H-010

• Product Type: H-Series connecting rod bearing set

• Undersize: 0.010 inch

• Application: Big Block Chevy engines

• Designed for crankshafts machined for 0.010-inch undersize bearings

• Performance-focused construction for demanding engine applications

• Application requires verification of crankshaft journal size and bearing clearance