Cummins camshaft 3066880 China manufacturer supplier Cummins K38 KTA38 K50 KTA50 engine parts

◆ Product Overview
A premium, extra heavy-duty camshaft engineered for the massive Cummins K38, KTA38, K50, and KTA50 series of high-horsepower diesel engines. This critical component from a certified China manufacturer serves as a direct replacement for OEM part number 3066880. Designed for extreme-duty applications in mega-power generation, mining, marine propulsion, and heavy industry, it restores precise valve timing and engine performance for major overhauls, ensuring reliability and power in the most demanding 24/7 operations.

◆ Manufacturer Information
✓ Manufacturer Type: China Mega-Horsepower & Mining Engine Parts Specialist
✓ Certification: ISO 9001:2015, IATF 16949 Certified
✓ Specialization: Cummins K-Series Large-Bore Engine Components
✓ Supply Model: Factory Direct to Global Mining, Power Gen & Marine Markets

◆ Part Number & Application
✓ OEM Part Number: 3066880
✓ Engine Models: Cummins K38, KTA38 (Turbo Aftercooled), K50, KTA50
✓ Application: Complete Engine Overhaul & Major Rebuild
✓ Primary Use: Megawatt Generator Sets, Mining Haul Trucks, Large Marine Propulsion, Oil & Gas Compression, Locomotives

◆ Product Specifications
✓ Product Type: Extra Heavy-Duty Forged & Ground Engine Camshaft
✓ Condition: 100% New, Factory Direct Quality
✓ Manufacturer Origin: China Precision Mega-Manufacturing
✓ OEM Reference: Direct Replacement for Cummins K-Series Specifications
✓ Key Feature: Precision-ground for the unique valve timing requirements of large-bore, high-displacement engines producing extreme power and torque

◆ Manufacturing Advantages
✓ K-Series Mega-Engine Expertise: Specialized mastery of the cam profiles and hardening specifications for Cummins' flagship K38 and K50 engine platforms, some of the largest and most powerful in the industry.
✓ Mega-Forging & Precision Grinding: Begins with ultra-high-integrity large-scale forging, followed by state-of-the-art CNC machining and precision grinding to replicate exact OEM lobe profiles for optimal combustion and efficiency.
✓ Advanced Material & Heat Treatment: Utilizes specialized alloy steels and precise induction hardening processes designed to withstand the extreme cylinder pressures and thermal loads of high-output, large-bore engines.
✓ Rigorous Quality Control: 100% inspection of all critical dimensions, including lobe profiles, journal diameters, and overall straightness, is mandatory for these mission-critical components.
✓ 24/7 Duty Cycle Validation: Products are validated against simulated continuous high-load profiles typical of base-load power plants and mining operations.

◆ Quality Assurance Process
✓ Certified material sourcing from global leaders in ultra-heavy-duty steel forgings.
✓ Full 3D metrology and CMM inspection against stringent Cummins master specifications.
✓ Hardness depth and value testing across all lobes and journals to ensure longevity under extreme stress.
✓ Surface finish and micro-geometry analysis for optimal oil film retention in large journals.
✓ Comprehensive straightness and run-out verification to prevent engine vibration at scale.

◆ Supply Chain Management
✓ Production Capacity: World-class facility dedicated to low-volume, high-value mega-components.
✓ Lead Time: 60-75 days for forging, machining, grinding, hardening, and validation of extra heavy-duty parts.
✓ Minimum Order: MOQ structured for major OEM service networks, large mining operators, and power plant contractors.
✓ Packaging: Custom-engineered heavy-duty secure packaging for international transport of high-value, oversized parts.
✓ Logistics: Specialized global freight handling for delivery to remote mining sites, power plants, and major industrial ports.

◆ Technical Support Services
✓ Detailed technical specifications and installation guide for K38/K50 engine series.
✓ Engineering support for major overhaul projects and fleet operators.

◆ Market Applications
✓ Mining Industry: Essential for overhauling engines in ultra-class haul trucks (e.g., Caterpillar 797, Komatsu 960E) and large drills.
✓ Power Generation: Critical component for prime power and standby generator sets exceeding multi-megawatt capacity.
✓ Marine & Offshore: Key part for large vessel main propulsion and offshore platform power plants.