Volvo Deutz original quality diesel engine assembly D4D D5D D6D D7D D4E D5E D6E D7E D8K construction machinery parts China supplier

◆ Product Overview
Premium original quality diesel engine assemblies covering both Volvo D-Series (D4D, D5D, D6D, D7D, D4E, D5E, D6E, D7E, D8K) and compatible Deutz industrial platforms. Supplied from China as new OEM-specification, certified remanufactured, or premium used assemblies, these engines deliver the power, durability, and reliability required for demanding construction, mining, and industrial applications worldwide.

◆ Supplier Profile
✓ Type: China Specialized Multi-Brand Construction Engine Solutions Provider
✓ Focus: Volvo D-Series & Deutz Industrial Engine Platforms
✓ Services: Complete Assembly Supply, Cross-Platform Compatibility Support, Core Management
✓ Market: Global Construction Fleets, Mining Operations, Equipment Manufacturers
✓ Certification: ISO 9001:2015, IATF 16949 Quality Management Systems

◆ Engine Platforms & Specifications
✓ Volvo D-Series Models:

• 4-Cylinder: D4D, D4E

• 5-Cylinder: D5D, D5E

• 6-Cylinder: D6D, D6E, D7E

• 7/8-Cylinder: D7D, D8K
  ✓ Deutz Compatible Series: Industrial engines with similar power ranges and mounting configurations
  ✓ Technology Generations:

• D-Series (Mechanical/Electronic Injection)

• E-Series (Advanced Electronic Common Rail)
  ✓ Displacement Range: 4.0L to 16.0L (Model Dependent)
  ✓ Aspiration: Turbocharged & Intercooled
  ✓ Primary Applications: Excavators, Wheel Loaders, Compactors, Cranes, Mining Equipment
  ✓ Condition Options: New OEM-Spec | Certified Remanufactured | Premium Used/Tested

◆ Original Quality Engine Features
✓ Heavy-Duty Construction: Reinforced blocks, forged steel crankshafts, and premium bearing materials for extended service life
✓ Optimized Performance: Engineered for high torque at low RPM – perfect for hydraulic equipment duty cycles
✓ Fuel Efficiency: Advanced combustion technology (Volvo E-Series Common Rail, Deutz TCD/ECD systems)
✓ Cooling System Integrity: High-capacity cooling packages for continuous heavy load operation
✓ Electronic Management: State-of-the-art engine control units for precise performance optimization
✓ Global Service Support: Widely supported platforms with excellent parts availability worldwide

◆ Complete Engine Assembly Includes
✓ Fully assembled long block with internal components
✓ Complete cylinder head assembly with valve train
✓ Fuel injection system (mechanical or common rail as specified)
✓ Turbocharger and intercooler system
✓ Lubrication system with oil cooler
✓ Cooling system components
✓ Engine mounting brackets and flywheel housing
✓ Gasket, seal, and hardware kit
✓ Electronic control unit (where applicable)

◆ New OEM-Specification Assembly
✓ Manufactured to original equipment specifications and tolerances
✓ Full dynamometer testing and performance validation
✓ Latest engineering updates and service modifications included
✓ Complete documentation and performance certification

◆ Certified Remanufacturing Process
✓ Complete disassembly, cleaning, and inspection
✓ Precision machining to restore original dimensions
✓ Replacement of all wear components with OEM-quality parts
✓ Comprehensive testing to meet or exceed original performance standards
✓ Full remanufacturing documentation and warranty coverage

◆ Used/Tested Assembly Evaluation
✓ Comprehensive Testing Protocol:

• Electronic diagnostic scan (for electronically controlled engines)

• Cylinder compression and leak-down testing

• Turbocharger function and boost pressure verification

• Oil pressure and cooling system performance check

• General mechanical condition assessment
  ✓ Condition Grading:

• Premium Certified: Low-hour units with excellent test results

• Standard Tested: Good condition units with full operational disclosure

• Economy Grade: Requires some reconditioning, sold as-is

◆ Supply & Logistics
✓ Application Matching: Technical support for correct engine selection based on equipment specifications
✓ Lead Time: New: 70-100 days; Remanufactured: 50-80 days; Used: 30-60 days
✓ Packaging: Heavy-duty export crating for secure international transport
✓ Core Management: Streamlined core return process for remanufactured engines
✓ Global Shipping: Door-to-door logistics with customs documentation support

◆ Installation & Technical Support
✓ Application-specific installation guidance
✓ Technical documentation and wiring diagrams
✓ Performance specifications and torque settings
✓ Start-up and commissioning procedures

◆ Target Applications & Industries
✓ Construction Equipment Fleet Maintenance and Overhaul
✓ Mining and Quarry Operations
✓ Equipment Rental Companies
✓ Industrial Manufacturing Facilities
✓ Power Generation and Marine Applications

◆ Customer Support Services
✓ Pre-sale technical consultation and engine selection
✓ Detailed condition reporting for used units
✓ Installation and integration support
✓ After-sales technical assistance and warranty processing
✓ Parts supply chain management