Isuzu connecting rod 1122301291 China manufacturer supplier Isuzu 4BG1 6BG1 engine parts Hitachi excavator components EX120-5 EX150LC-5 ZAXIS200

◆ Product Overview
Heavy-duty connecting rod engineered for the Isuzu 4BG1 and 6BG1 industrial diesel engine series. This precision component from a certified China manufacturer corresponds to part number 1122301291. It is designed to meet the rigorous demands of construction machinery, providing a reliable solution for engine overhauls and rebuilds in Hitachi excavator models including the EX120-5, EX150LC-5, and ZAXIS200, ensuring durability and performance in challenging work environments.

◆ Manufacturer Information
✓ Manufacturer Type: China Heavy Equipment Engine Parts Specialist
✓ Certification: ISO 9001:2015, IATF 16949 Certified
✓ Specialization: Isuzu BG Series Industrial Engine Components
✓ Supply Model: Factory Direct to Global Construction Machinery Markets

◆ Part Number & Application
✓ Part Number: 1122301291
✓ Engine Models: Isuzu 4BG1, 6BG1 Series
✓ Host Equipment: Hitachi EX120-5, EX150LC-5, ZAXIS200 Excavators
✓ Application: Engine Rebuild, Overhaul, and Major Repair for Heavy Equipment

◆ Product Specifications
✓ Product Type: Industrial-Grade Connecting Rod Assembly
✓ Condition: 100% New, Factory Direct Quality
✓ Manufacturer Origin: China Precision Heavy-Duty Manufacturing
✓ OEM Standard: Engineered to match original specifications and performance

◆ Manufacturing Advantages
✓ BG Series Specialization: Focused expertise on the Isuzu BG engine platform for excavators
✓ Robust Manufacturing: Processes designed for components subject to high inertial loads
✓ Material Integrity: High-strength materials selected for extended service life under stress
✓ Quality Systems: Comprehensive quality control ensuring reliability in critical applications
✓ Market Integration: Proven supply chain integration with the heavy equipment aftermarket

◆ Quality Assurance Process
✓ Certified raw material verification from quality suppliers
✓ Precision machining with tight tolerance control for perfect fitment
✓ Weight and balance verification crucial for smooth hydraulic operation
✓ Surface hardening and treatment for superior wear resistance
✓ Final inspection against performance benchmarks for excavator duty cycles

◆ Supply Chain Management
✓ Production Capacity: Scalable manufacturing for high-demand excavator engine parts
✓ Lead Time: 30-40 days from order confirmation
✓ Minimum Order: Competitive MOQ for construction machinery parts distributors
✓ Packaging: Heavy-duty, corrosion-protective packaging for international shipment
✓ Logistics: Efficient global logistics network serving equipment dealers worldwide

◆ Technical Support Services
✓ Detailed application data for Hitachi excavator model integration
✓ Installation guidelines and technical specifications for the BG engine series
✓ Support for equipment service centers and major rebuild facilities

◆ Market Applications
✓ Excavator Service Networks: Core component for maintaining Hitachi mid-sized excavators
✓ Construction Fleet Maintenance: Essential parts for companies operating EX/ZAXIS series machines
✓ Heavy Machinery Parts Distributors: Key inventory item for the global equipment aftermarket