Premium High-Performance Connecting Rod Bearings for K38 Engines

Precision-engineered from high-grade alloy steel for superior durability and wear resistance

Exact OEM replacement (3047390) ensuring perfect fit and seamless compatibility with K38 engines

Advanced anti-friction coating reduces engine wear and extends component lifespan by 30%

CNC-machined to micron-level tolerances for optimal oil film retention and pressure distribution

Ideal for heavy-duty applications in construction equipment, marine engines, and industrial machinery

Heat-treated surface withstands extreme temperatures up to 300°C without deformation

Micro-groove design enhances lubrication flow for reduced friction and improved fuel efficiency

Direct factory pricing with bulk order discounts available for fleet maintenance and wholesale buyers