Cummins QSB6.7 engine PC200-8 PC210-8 PC240-8 excavator replacement Komatsu 6D107 China supplier parts

Cummins QSB6.7 engine PC200-8 PC210-8 PC240-8 excavator replacement Komatsu 6D107 China supplier parts

Product Item：001

Part Number

Machine Model PC210-8

Condition: Aftermarket New

Type: engine assy

Description

Cummins QSB6.7 engine PC200-8 PC210-8 PC240-8 excavator replacement Komatsu 6D107 China supplier parts

Cummins QSB6.7 Complete Diesel Engine Assembly – Replacement Solution for Komatsu PC200-8, PC210-8, PC240-8 & 6D107 – China Supplier Direct

◆ Product Overview
High-performance Cummins QSB6.7 complete diesel engine assembly, engineered as a superior direct replacement and repower solution for Komatsu PC200-8, PC210-8, and PC240-8 excavators, originally equipped with the Komatsu 6D107 engine. This modern, Tier 3/Stage IIIA compliant Cummins power unit offers enhanced reliability, fuel efficiency, and global service support, supplied from China as a new, remanufactured, or premium used assembly.

◆ Supplier Profile
✓ Type: China Specialist in Cummins Repower Solutions for Komatsu Equipment
✓ Focus: Cummins QSB6.7 Platform for Komatsu Dash-8 Excavator Series
✓ Services: Complete Repower Kit Supply, Engineering Support, Installation Guidance
✓ Market: Global Komatsu Fleet Operators, Independent Repair Shops, Mining Sector
✓ Expertise: Cross-Platform Engine Integration & Performance Optimization

◆ Engine Specifications & Repower Compatibility
✓ Engine Model: Cummins QSB6.7 Diesel Engine
✓ Configuration: 6-Cylinder, In-Line, Turbocharged & Aftercooled, Common Rail
✓ Displacement: 6.7 L
✓ Rated Power: Configurable up to ~205 HP (153 kW), matched to original machine requirements
✓ Emission Standard: EPA Tier 3 / EU Stage IIIA Compliant
✓ Targeted Replacement For:

Komatsu 6D107 Engine (Original in PC200-8/PC210-8/PC240-8)
Direct Machine Application:
- Komatsu PC200-8 Excavator
- Komatsu PC210-8 Excavator
- Komatsu PC240-8 Excavator
  ✓ Condition Options: New OEM-Spec | Cummins Remanufactured | Quality Used/Tested

◆ Complete Repower Assembly Kit Features
✓ Performance Advantage: Modern common rail technology provides superior fuel efficiency, throttle response, and power density compared to the original 6D107.
✓ Complete Integration Kit: Includes all necessary components for a successful repower:

Cummins QSB6.7 Complete Engine with ECM pre-programmed for excavator duty cycle.
Custom Engine Mount Adapters for direct fit into Komatsu excavator frame.
Hydraulic Pump Drive Adapter to connect to the existing Komatsu hydraulic system.
Custom Wiring Harness & Interface Module for seamless integration with the machine’s dashboard and control system.
Exhaust System Adapter and new mounting hardware.
✓ Global Serviceability: The Cummins QSB platform is supported by a vast global network, simplifying future maintenance and parts procurement.

◆ New OEM-Specification Assembly
✓ Built to original Cummins QSB6.7 manufacturing specifications for durability and performance.
✓ ECM is custom-calibrated to provide an optimal power and torque curve for the excavator application, ensuring both performance and protection of the hydraulic system.
✓ Complete dynamometer testing validates output before shipment.

◆ Certified Remanufactured Assembly (Cummins ReCon® or Equivalent)
✓ Fully remanufactured to latest Cummins standards, offering like-new performance at a reduced cost.
✓ Includes all critical updates and carries a strong warranty.

◆ Supply & Logistics
✓ Application Engineering Support: We assist in verifying the suitability of the QSB6.7 for your specific machine serial number and work conditions.
✓ Kit Completeness: All repower-specific components are included or available as part of the package.
✓ Lead Time: Varies by configuration (New Full Kit: 75-100 days; Reman/Used: 45-75 days).
✓ Global Shipping: Complete kits are palletized and shipped with comprehensive installation documentation.

◆ Why Choose This Repower Solution?
✓ Enhanced Reliability: Modern, proven engine design with excellent durability.
✓ Improved Fuel Economy: Advanced common rail system reduces operating costs.
✓ Superior Parts & Service Access: Cummins' global support network outperforms OEM-specific engine parts availability in many regions.
✓ Performance Flexibility: Power rating can be optimized for your specific needs.

◆ Target Customers
✓ Komatsu PC200-8/210-8/240-8 Fleet Owners facing costly 6D107 repairs or seeking modernization.
✓ Equipment Rental Companies looking to standardize power units across mixed fleets.
✓ Mining and Heavy Construction operations requiring maximum uptime and service support.
✓ Markets where original Komatsu parts are expensive or difficult to source.

◆ Customer Support
✓ Pre-Sale Technical Review: Consultation to plan the repower project.
✓ Installation Support: Provision of detailed instructions and technical drawings.
✓ After-Sales: Support for startup calibration and troubleshooting.