Komatsu 6D102 SAA6D102E-2 new complete engine assy PC220-6 PC200-6 PC200-7 excavator China factory supplier

◆ Product Overview
Brand new, OEM-specification Komatsu 6D102 and SAA6D102E-2 complete diesel engine assemblies, engineered as direct replacements for Komatsu PC220-6, PC200-6, and PC200-7 excavators. Manufactured in our certified China facility to exact Komatsu engineering standards, these engines deliver original performance, reliability, and seamless compatibility for critical repowering and overhaul projects.

◆ Factory Profile
✓ Type: China Certified Komatsu Engine Manufacturing Facility
✓ Focus: Komatsu 6D102 Series Engine Production
✓ Certifications: ISO 9001:2015, IATF 16949, Komatsu Quality System Aligned
✓ Supply Model: Factory Direct to Global OEMs, Dealers, and Fleet Operators
✓ Experience: 15+ Years in Komatsu-Spec Engine Manufacturing

◆ Engine Models & Machine Compatibility
✓ Engine Models:

• Komatsu 6D102 (For PC200-6, PC220-6)

• Komatsu SAA6D102E-2 (For PC200-7, PC220-7)
  ✓ Configuration: 6-Cylinder, In-Line, Turbocharged, Direct Injection Diesel
  ✓ Displacement: 6.69L
  ✓ Power Range: 125-150 HP (Application Optimized)
  ✓ Emission Platform: Tier 2 / Stage II (6D102) | Tier 3 / Stage IIIA (SAA6D102E-2)
  ✓ Direct Machine Fit: Komatsu PC200-6, PC220-6, PC200-7, PC220-7 Series Excavators
  ✓ Condition: 100% New, Complete Factory Assembly

◆ Complete New Engine Assembly Includes
✓ Fully Assembled Long Block: Precision-balanced rotating assembly with crankshaft, pistons, and connecting rods.
✓ Cylinder Head Assembly: Complete with valve train, injector sleeves, and pressure-tested seals.
✓ Fuel System: Komatsu-spec mechanical fuel injection pump and nozzles, calibrated to factory specs.
✓ Turbocharger System: Turbocharger and associated piping matched to the engine model.
✓ Cooling Package: High-efficiency water pump, housing, and necessary coolant lines.
✓ Lubrication System: Gear-driven oil pump, oil cooler, and full circulation system.
✓ Mounting System: Complete with engine side mounts, flywheel housing, and adapter plates for direct machine fit.
✓ Gasket & Hardware Kit: Full set of OEM-equivalent gaskets, seals, bolts, and fittings.
✓ Control Components: Mechanical governor and necessary sensors (model dependent).

◆ Factory New Manufacturing Advantages
✓ OEM Blueprint Compliance: Built from original Komatsu drawings and specifications.
✓ Precision Manufacturing: CNC machining and assembly within Komatsu-prescribed tolerances.
✓ Performance Validation: Every engine undergoes full-load dynamometer testing to verify power, torque, fuel consumption, and emissions.
✓ Latest Updates: Incorporates all known engineering improvements and service bulletins.
✓ Complete Documentation: Shipping includes test reports, performance curves, and installation guidelines.

◆ Quality Assurance & Testing Protocol
✓ Stage 1 – Component Certification: All major components sourced from certified suppliers with material traceability.
✓ Stage 2 – In-Process Verification: Dimensional checks during machining and sub-assembly.
✓ Stage 3 – Pre-Dyno Testing: Cold testing for oil pressure, coolant flow, and leaks.
✓ Stage 4 – Dynamometer Testing:

• 8-hour run-in cycle under varying loads.

• Full power and torque curve mapping.

• Specific fuel consumption measurement.

• Transient response testing.
  ✓ Stage 5 – Final Audit: Complete visual and functional inspection before sealing and packaging.

◆ Supply & Logistics
✓ Production Capacity: Batch production runs with flexible order quantities.
✓ Standard Lead Time: 70-90 days from order confirmation to shipment.
✓ Packaging: Custom-engineered, heavy-duty steel export crate with environmental protection.
✓ Shipping: FOB/CIF terms available to major global ports; complete export documentation provided.
✓ Warranty: Comprehensive factory warranty covering parts and workmanship.

◆ Installation & Commissioning Support
✓ Machine Matching Service: Provide your machine model and serial number for precise configuration verification.
✓ Installation Manual: Detailed, model-specific manual with torque sequences and connection diagrams.
✓ Start-Up Guide: Recommended procedures for first startup, break-in, and initial oil change.
✓ Technical Hotline: Access to factory engineers for installation support.

◆ Target Markets & Applications
✓ Komatsu PC200-6/7 & PC220-6/7 Excavator Fleet Renewal Programs
✓ Mining and Construction Companies with Large Komatsu Fleets
✓ Independent Equipment Dealers and Service Centers
✓ Government and Municipal Equipment Procurement
✓ Emerging Markets for Komatsu Excavator Assembly

◆ Customer Commitment
✓ Performance Guarantee: Each engine guaranteed to meet published power and torque specifications.
✓ Fitment Guarantee: Guaranteed direct bolt-in compatibility for specified machine models.
✓ After-Sales Support: Dedicated team for warranty claims and technical assistance.