ACL Bearings 8B745HN-001 H-Series Connecting Rod Bearing Set for Small Block Chevy, 0.001 in Undersize

ACL Bearings Part Number 8B745HN-001 is an H-Series connecting rod bearing set designed for Small Block Chevy engines using a 2.000-inch rod pin. This narrowed rod bearing set features a 0.001-inch undersize specification to support precise bearing clearance when rebuilding or performance-tuning compatible engines. It is intended for applications requiring dependable fitment, consistent oil control, and durable performance under demanding operating conditions.
The H-Series design is engineered for high-performance and high-load applications, making this ACL Bearings rod bearing set a suitable choice for performance builds, street-driven vehicles, and competition-oriented engine projects. The narrowed configuration provides additional clearance where required by certain crankshaft and connecting rod combinations, helping builders achieve the correct internal specifications during engine assembly.
Each set is manufactured to ACL Bearings standards for dimensional consistency and reliable operation. Always verify crankshaft journal measurements, connecting rod specifications, bearing clearance requirements, and engine compatibility before installation. Professional installation and accurate measurement are recommended to ensure proper alignment, lubrication, and long-term service life.
This ACL Bearings 8B745HN-001 bearing set is supplied for compatible Small Block Chevy applications and is not restricted as an air-restricted or truck-freight-only product. Confirm the required undersize specification and narrowed bearing design before ordering to help ensure the correct match for your engine rebuild or performance application.

Features:

• Brand: ACL Bearings

• Part Number: 8B745HN-001

• Bearing Type: H-Series connecting rod bearing

• Application: Compatible Small Block Chevy engines

• Rod Pin Size: Designed for a 2.000-inch rod pin

• Undersize: 0.001-inch undersize

• Design: Narrowed configuration for applications requiring additional clearance

• Use: Suitable for engine rebuilding and performance applications