Cummins 6BT5.9 original diesel engine complete assembly China supplier Komatsu 6D102 6D107 6D114 engine assy excavator

◆ Product Overview
Comprehensive diesel engine solutions featuring the legendary Cummins 6BT5.9 original complete assembly alongside Komatsu excavator engines 6D102, 6D107, and 6D114. Supplied directly from China, we offer both factory-new OEM-spec units and quality used/rebuilt assemblies, providing versatile and reliable power options for diverse heavy equipment repowering and replacement needs.

◆ Supplier Profile
✓ Type: China Specialist in Multi-Brand Heavy Equipment Engines
✓ Focus: Cummins B Series & Komatsu D-Series Engine Supply
✓ Services: Complete Assembly Supply, Core Exchange, Cross-Platform Support
✓ Market: Global Construction, Mining & Industrial Equipment Markets
✓ Capability: OEM-Spec Manufacturing & Global Sourcing Network

◆ Engine Range & Specifications
✓ Cummins Series: 6BT5.9 Original Complete Engine Assembly (5.9L)
✓ Komatsu Series: 6D102, 6D107, 6D114 Complete Engine Assemblies
✓ Configuration: Inline 6-Cylinder, Turbocharged Diesel
✓ Condition Options: Factory New (OEM-Spec) | Professionally Rebuilt | Quality Used/Tested
✓ Primary Applications: Excavators, Generator Sets, Industrial Machinery, Repower Projects

◆ Cummins 6BT5.9 Original Assembly Features
✓ Authentic Build: Manufactured to original Cummins specifications
✓ Performance: 160-300 HP range, depending on configuration
✓ Fuel System: PT or Common Rail injection systems available
✓ Aspiration: Turbocharged with aftercooler (6BTA configuration)
✓ Compatibility: Universal repower solution for various equipment brands

◆ Komatsu 6D Series Assembly Features
✓ Model-Specific Design: Engineered for Komatsu excavator applications
✓ Direct Fitment: Precise compatibility with PC200, PC220, PC300 series machines
✓ Performance: Optimized torque and power curves for excavation duty cycles
✓ Control Integration: Compatibility with Komatsu electronic monitoring systems

◆ Product Specifications
✓ Product Type: Complete Diesel Engine Assembly
✓ Condition: New (OEM-Spec), Rebuilt, or Used/Tested
✓ Origin: China Manufacturing & Global Sourcing
✓ Warranty: Tiered coverage based on product condition
✓ Certification: Performance tested and validated before shipment

◆ Quality Assurance Process
✓ New OEM-Spec Units: Full manufacturing traceability and dyno testing
✓ Rebuilt Units: Complete overhaul with OEM-quality components and validation
✓ Used Units: Multi-point inspection, testing, and grading (A/B/C grades)
✓ Documentation: Comprehensive test reports, photos, and service history (if available)

◆ Supply & Logistics
✓ Availability: Select models in stock, others built/sourced to order
✓ Lead Time: 30-60 days depending on specifications and condition
✓ Packaging: Industrial-grade export crating for safe ocean freight
✓ Core Management: Accepted for qualifying rebuildable engines
✓ Global Delivery: Door-to-door logistics with customs clearance support

◆ Technical & Application Support
✓ Repower Consulting: Guidance on Cummins-to-Komatsu or other cross-brand conversions
✓ Installation Kits: Available adaptation mounts, wiring harnesses, and interface modules
✓ Performance Matching: Technical support for power and torque curve integration
✓ Documentation: Complete installation manuals, wiring diagrams, and parts lists

◆ Primary Market Applications
✓ Equipment Repowering: Cost-effective engine replacement across brands
✓ Fleet Standardization: Simplifying maintenance with common power platforms
✓ Mining & Construction: Reliable power for demanding operational environments
✓ Energy Sector: Generator set prime movers and industrial power units
✓ Emerging Markets: Durable and service-friendly engine solutions

◆ Customer Support Framework
✓ Pre-Sales: Application analysis and engine recommendation
✓ Transaction: Detailed condition disclosure and documentation
✓ Logistics: Real-time shipment tracking and customs assistance
✓ Post-Sales: Technical support, warranty service, and parts supply chain