Engine & Performance Warehouse CB723P6040 Connecting Rod Bearing Set Oversize - 0.040

These bearings are manufactured to restore proper bearing clearances and oil film thickness, ensuring reliable lubrication and long-term engine durability.

Key Features:

• Oversize designation: +0.040" (0.040" oversize) to match re-ground or undersized crankshaft rod journals
• Precision-engineered to tight tolerances for consistent oil clearance and proper crush
• Tri-metal or bi-metal construction provides excellent load-bearing capacity and wear resistance
• Steel-backed design for stability and accurate positioning in the connecting rod bore
• Compatible with standard connecting rod housing bore dimensions

These connecting rod bearings are an essential component of any engine rebuild or overhaul. Proper bearing selection — including matching the oversize to the machined journal diameter — is critical to achieving correct oil clearance. Always verify journal measurements with a micrometer before installation and consult engine specifications for target clearances.