Engine & Performance Warehouse CB1838AL4010 Bi-Metal Connecting Rod Bearing Set

The Engine & Performance Warehouse CB1838AL4010 is a standard-size bi-metal connecting rod bearing set engineered for reliable engine rebuilds and replacements. Built on the proven CB-1838A bearing specification, this set delivers the durability and dimensional precision required for professional engine rebuilding applications.

These connecting rod bearings feature a 100% lead-free aluminum-silicon construction, engineered with elevated silicon content for superior conditioning of crankshaft journal surfaces. The result is outstanding seizure resistance and extended wear life compared to conventional bearing materials.

Key Features:

• Bi-metal aluminum-silicon construction — 100% lead-free
• Enhanced silicon content for improved journal surface conditioning
• Greater seizure and wear resistance for long-lasting engine performance
• Standard size for direct OE replacement fitment
• Precision-manufactured for consistent oil clearance and crush
• Suitable for engine rebuilds, overhauls, and performance street applications

Engine & Performance Warehouse private-label bearings are sourced to meet or exceed OEM specifications, making the CB1838AL4010 a dependable choice for automotive machine shops, engine rebuilders, and professional technicians performing connecting rod bearing replacement or complete engine overhaul work.