Isuzu connecting rod 1122300960 1122300970 China manufacturer supplier Isuzu 6SA1 6SD1 engine parts Case CX130B excavator 4LE2 engine components

◆ Product Overview
A pair of precision-engineered connecting rods designed for two distinct Isuzu engine families. This set from a certified China manufacturer provides direct replacement for OEM part numbers 1122300960 and 1122300970. These components serve critical roles in both commercial vehicles and construction machinery: 1122300960 for Isuzu 6SA1 and 6SD1 truck engines, and 1122300970 for the 4LE2 engine powering the Case CX130B excavator, ensuring reliable performance for overhauls and rebuilds across sectors.

◆ Manufacturer Information
✓ Manufacturer Type: China Multi-Platform Engine Parts Specialist
✓ Certification: ISO 9001:2015, IATF 16949 Certified
✓ Specialization: Isuzu SA/SD & LE Series Engine Components
✓ Supply Model: Factory Direct to Global Truck & Construction Equipment Aftermarkets

◆ Part Number & Application
✓ Part Numbers: 1122300960, 1122300970
✓ Engine & Vehicle Application:
- 1122300960: Isuzu 6SA1, 6SD1 Truck Engines
- 1122300970: Isuzu 4LE2 Engine in Case CX130B Excavator
✓ Application: Major Engine Overhaul, Rebuild, and Critical Repair

◆ Product Specifications
✓ Product Type: Heavy-Duty Connecting Rod (Pair for Two Applications)
✓ Condition: 100% New, Factory Direct Quality
✓ Manufacturer Origin: China Precision Manufacturing
✓ OEM Reference: Engineered to Original Specifications for Each Application

◆ Manufacturing Advantages
✓ Dual-Platform Capability: Expertise in both Isuzu commercial truck and industrial excavator engines.
✓ Application-Specific Engineering: Each rod is manufactured to the unique stress profiles of its target platform—high-RPM road use (6SA1/6SD1) and high-torque hydraulic operation (4LE2).
✓ Material & Process Excellence: Utilizes appropriate grade forged steel and precision machining for each part number.
✓ Unified Quality System: A single, rigorous QC protocol ensures reliability across different product applications.
✓ Supply Chain Efficiency: Streamlines production for high-demand components in two major markets.

◆ Quality Assurance Process
✓ Material certification tailored to each engine's operational demands.
✓ Separate dimensional and weight verification against distinct OEM specifications for 6SA1/6SD1 and 4LE2 engines.
✓ Application-specific surface treatments and finishing.
✓ Performance validation under simulated conditions relevant to each use case (road vs. excavator duty cycles).

◆ Supply Chain Management
✓ Production Capacity: Separate but coordinated production lines for commercial and industrial parts.
✓ Lead Time: 30-40 days for combined or individual orders.
✓ Minimum Order: Flexible MOQ, can be ordered individually by part number or as a set.
✓ Packaging: Clearly labeled, secure packaging to prevent mixing and damage.
✓ Logistics: Efficient global logistics serving both automotive and heavy equipment sectors.

◆ Technical Support Services
✓ Provides clear, separate application guides for truck (1122300960) and excavator (1122300970) installations.
✓ Technical support for compatibility verification for specific truck and excavator models.

◆ Market Applications
✓ Truck Fleet Maintenance: 1122300960 is essential for Isuzu 6SA1/6SD1 truck engine repairs.
✓ Construction Equipment Service: 1122300970 is a critical component for Case CX130B excavator engine overhauls.
✓ Multi-Sector Parts Distributors: Ideal for suppliers serving both the commercial vehicle and construction machinery markets.