Precision-Engineered Excavator Connecting Rod Bearing

High-Strength Material
Forged from premium alloy steel with advanced heat treatment for superior durability under extreme loads.
Ultra-Precision Machining
Micro-polished surface and exact tolerances (0.001mm) ensure seamless fit with WD615 engines, reducing friction by 30%.
Heavy-Duty Application
Specifically designed for excavators, bulldozers, and construction machinery—ideal for high-torque, high-RPM operations.
Extended Lifespan
Triple-layer anti-wear coating (copper-lead-tin) resists corrosion and heat up to 200°C, doubling service life.
Direct OEM Replacement
Perfect match for WD615 models (P/N: 61560030033, 612600030020)—no modifications required.
Global Bulk Supply
Lowest wholesale pricing worldwide with guaranteed bulk availability. Ships ready for immediate installation.