Komatsu connecting rod 3D82 4D82 China manufacturer supplier Komatsu engine parts PC10 PC15 PC20 PC28 PC25 Yanmar 3TNE82 John Deere 790 components

◆ Product Overview
A precision-engineered connecting rod designed for the versatile Komatsu 3D82 and 4D82 diesel engine series. This critical component from a certified China manufacturer provides a universal solution for engine overhauls and rebuilds across multiple brands of compact construction equipment. It is directly compatible with Komatsu PC10, PC15, PC20, PC28, PC25 mini excavators; Yanmar 3TNE82, 3TNE82A, 3TNE82A-ETB engines; and John Deere 790 excavators, replacing OEM part number 719810-23100 (71981023100).

◆ Manufacturer Information
✓ Manufacturer Type: China Compact Equipment Engine Parts Specialist
✓ Certification: ISO 9001:2015, IATF 16949 Certified
✓ Specialization: Multi-Brand Compact Diesel Engine Components
✓ Supply Model: Factory Direct to Global Construction & Agricultural Equipment Markets

◆ Part Number & Application
✓ Engine Models: Komatsu 3D82, 4D82
✓ Compatible OEM Numbers: 719810-23100, 71981023100 (John Deere)
✓ Host Equipment:
- Komatsu PC10, PC15, PC20, PC25, PC28 Mini Excavators
- Yanmar 3TNE82, 3TNE82A, 3TNE82A-ETB Engines
- John Deere 790 Excavator
✓ Application: Engine Overhaul, Rebuild, and Major Repair

◆ Product Specifications
✓ Product Type: Heavy-Duty Connecting Rod Assembly
✓ Condition: 100% New, Factory Direct Quality
✓ Manufacturer Origin: China Precision Manufacturing
✓ OEM Reference: Direct replacement for Komatsu 3D82/4D82 and cross-compatible specifications
✓ Key Feature: Multi-brand, multi-equipment compatibility for the compact machinery sector

◆ Manufacturing Advantages
✓ Cross-Platform Expertise: Specialized understanding of the shared engine architecture between Komatsu, Yanmar, and John Deere compact equipment.
✓ High-Volume Precision: Production optimized for consistent quality in a high-demand, multi-application component.
✓ Material Durability: High-strength materials selected to withstand the rigorous duty cycles of mini excavators and compact machinery.
✓ Unified Quality Standard: A single, rigorous QC protocol ensures reliability across all branded applications.
✓ Supply Chain Efficiency: Streamlined production and inventory for a key cross-reference component in the compact equipment aftermarket.

◆ Quality Assurance Process
✓ Material certification ensuring suitability for compact equipment engine stress profiles.
✓ Full-dimensional inspection against master specifications for all compatible engine models (Komatsu, Yanmar, John Deere).
✓ Weight classification and balancing to the common tolerance of the 3D82/4D82 platform.
✓ Surface treatment for durability in typical construction and agricultural environments.
✓ Validation testing to confirm performance integrity across the equipment families.

◆ Supply Chain Management
✓ Production Capacity: High-volume capability for this widely used universal component.
✓ Lead Time: 30-40 days for standard production orders.
✓ Minimum Order: Competitive MOQ suitable for distributors serving the compact equipment sector.
✓ Packaging: Durable, sector-neutral packaging for safe global shipping.
✓ Logistics: Efficient global distribution to construction and agricultural equipment parts networks.

◆ Technical Support Services
✓ Comprehensive cross-reference list for Komatsu, Yanmar, and John Deere equipment models.
✓ Detailed installation guidelines applicable to the shared engine architecture.

◆ Market Applications
✓ Mini Excavator Service Centers: Essential component for repairing Komatsu PC series and John Deere 790 machines.
✓ Compact Equipment Dealerships: Key part for Yanmar-powered machinery maintenance.
✓ Multi-Brand Equipment Distributors: High-demand inventory item due to its broad cross-compatibility.