Cummins cylinder head 4987984 4987983 5256470 Cummins QSL9 QSC8.3 ISLE8.9 engine excavator parts China manufacturer factory price

Product Overview
As a professional China manufacturer and factory we specialize in producing high quality cylinder heads for Cummins excavator engines Our cylinder heads 4987984 4987983 5256470 meet OEM standards ensuring reliable performance for Cummins QSL9 QSC8.3 and ISLE8.9 engine applications in excavator equipment

Compatible Part Numbers
• 4987984
• 4987983
• 5256470

Compatible Engines
• Cummins QSL9 Engine
• Cummins QSC8.3 Engine
• Cummins ISLE8.9 Engine

Applications
• Excavator Engine Maintenance
• Construction Equipment Repair
• Industrial Engine Overhaul

Product Specifications
• Type: Cylinder Head
• Condition: New
• Material: High Grade Cast Iron Alloy

Key Features
✓ Factory Direct Pricing Competitive Costs
✓ OEM Quality Standards Precision Engineering
✓ High Strength Construction Durable Design
✓ Perfect Fitment Guaranteed Compatibility
✓ Precision Machined Surfaces
✓ OEM Specified Material Composition

Quality Assurance
• Material Certification
• Dimensional Accuracy Verified
• Pressure Testing Certified
• OEM Specifications Compliance
• Rigorous Quality Control Checks
• Crack Testing Performed

Technical Specifications
Part Numbers 4987984 4987983 5256470
Material High Grade Cast Iron Alloy
Quality Certification ISO 9001
Application Cylinder Head Assembly

Why Choose Our Products
• Direct Factory Supply Best Prices
• Strict Quality Control Reliable Performance
• Professional Technical Support
• Global Shipping Service
• Bulk Order Discounts Available

Manufacturing Capability
Our advanced production facility utilizes modern casting technology and CNC machining processes with strict quality management systems to ensure superior product quality and performance