Premium OEM-grade excavator parts engineered for 320B/320C/330C/330D models with precision CNC machining. High-strength alloy steel components undergo heat treatment for enhanced durability in extreme earth-moving operations. Direct replacement bushings and pins feature laser-etched size markings for accurate installation.

Seamless compatibility with Caterpillar hydraulic systems, including pressure-tested piston pumps and reinforced hydraulic hoses with abrasion-resistant outer layers. Each component includes anti-corrosion coating for extended lifespan in wet conditions.

Ideal for mining sites, road construction, and large-scale demolition projects. Warehouse-stocked for immediate bulk shipment to global job sites. Cost-effective solution maintaining 95% performance of genuine parts at 60% price point.

Includes detailed installation guide with torque specifications and maintenance intervals. All parts undergo three-stage quality inspection (dimensional accuracy, load testing, material verification). Backed by 12-month performance guarantee for commercial use.

Custom bulk packaging available for fleet operators. MOQ flexibility with volume discounts for construction companies. Worldwide logistics network ensures DDP delivery to major ports.