ACL Race Series Standard Size Rod Bearing Set for Acura D16A1 and Select Honda 1986-2001 (4B1956H-STD)

Fits select 1986-2001 Acura and Honda models including Integra, Civic, CR-V, Civic del Sol, and CRX.

This ACL Race Series rod bearing set is engineered to meet the demands of high-performance and high-RPM engine builds. Designed for builders who require precise oil clearances and increased durability, these bearings provide a critical interface between the connecting rod and the crankshaft journal. The tri-metal construction offers superior load-carrying capacity compared to standard OEM components, making them an essential upgrade for both track-focused and enthusiast-driven D-series and B-series engines.

• Manufacturer Part Number: 4B1956H-STD
• Bearing Size: Standard (STD)
• Series: ACL Race Series
• Construction: High-strength tri-metal design for enhanced thermal and load resistance
• Fitment: Compatible with Acura D16A1 and select Honda B/D series applications (1986-2001)

Each set is manufactured to exacting tolerances to ensure consistent performance and reliable engine protection. These bearings are intended to replace worn factory units during an engine overhaul or performance build, helping to maintain oil pressure and minimize friction under heavy load.