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






























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fit FOR K38 engine big end con connecting rod bearings 3047390
$308.4$526.29-41.4%
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