HINO camshaft 13501-E0270 050315-3658 China manufacturer supplier HINO J08E engine parts Kobelco SK330-8 excavator components

◆ Product Overview
A high-precision, heavy-duty camshaft engineered for the HINO J08E series of industrial diesel engines, specifically as utilized in the large Kobelco SK330-8 excavator. This critical component from a certified China manufacturer serves as a direct replacement for OEM part numbers 13501-E0270 and 050315-3658. Designed to restore exact valve timing and engine performance, it provides an OEM-equivalent solution for major overhauls and rebuilds, ensuring the SK330-8 excavator delivers maximum power and durability in demanding mining and construction applications.

◆ Manufacturer Information
✓ Manufacturer Type: China Heavy Construction & Mining Engine Parts Specialist
✓ Certification: ISO 9001:2015, IATF 16949 Certified
✓ Specialization: HINO J-Series Engine Components for Large Excavators
✓ Supply Model: Factory Direct to Global Mining & Construction Equipment Markets

◆ Part Number & Application
✓ OEM Part Numbers: 13501-E0270, 050315-3658
✓ Engine Model: HINO J08E Diesel Engine
✓ Host Equipment: Kobelco Excavator Model SK330-8
✓ Application: Major Engine Overhaul, Rebuild, and Critical Repair

◆ Product Specifications
✓ Product Type: Heavy-Duty Engine Camshaft
✓ Condition: 100% New, Factory Direct Quality
✓ Manufacturer Origin: China Precision CNC Manufacturing
✓ OEM Reference: Direct Replacement for HINO J08E Specifications in SK330-8 Application
✓ Key Feature: Precision-ground to meet the specific high-torque, high-power demands of the large SK330-8 excavator

◆ Manufacturing Advantages
✓ Large Excavator Engine Focus: Specialized expertise in the HINO J08E engine as configured for the high-production Kobelco SK330-8, a 30+ tonne class excavator.
✓ Advanced Cam Grinding Technology: Utilizes state-of-the-art CNC grinding to replicate exact OEM lobe profiles for optimal valve timing, power delivery, and fuel efficiency under extreme loads.
✓ Material & Heat Treatment Excellence: Manufactured from high-grade alloy steel with precise induction hardening on lobes and journals for exceptional wear resistance in high-hour, high-shock mining applications.
✓ Rigorous Quality Control: 100% inspection of all critical dimensions ensures perfect fitment, correct timing, and smooth engine operation.
✓ Mining-Duty Validation: Products are validated against the rigorous 24/7 duty cycles typical for large excavators in quarry and mining operations.

◆ Quality Assurance Process
✓ Material certification from suppliers of premium camshaft-grade steel.
✓ Full-profile inspection using optical comparators and CMM against HINO/Kobelco master specifications.
✓ Hardness testing to verify proper heat treatment depth and value on all lobes and bearing journals.
✓ Surface finish and micro-geometry analysis for optimal oil film retention under dynamic conditions.
✓ Comprehensive straightness and run-out verification to prevent engine vibration and premature wear.

◆ Supply Chain Management
✓ Production Capacity: Dedicated precision line for large mining equipment engine components.
✓ Lead Time: 50-60 days for precision grinding, hardening, and validation processes.
✓ Minimum Order: Competitive MOQ for mining and heavy construction machinery distributors.
✓ Packaging: Custom heavy-duty protective packaging with VCI (Vapor Corrosion Inhibitor) for international shipping to remote sites.
✓ Logistics: Specialized global freight capable of delivery to major mining regions and construction hubs.

◆ Technical Support Services
✓ Detailed application guide for Kobelco SK330-8 excavator compatibility.
✓ Installation guidelines including timing procedure and bearing clearance specifications for the J08E engine.

◆ Market Applications
✓ Large Excavator Service Centers: Essential for overhauling engines in the high-utilization Kobelco SK330-8 model.
✓ Mining & Heavy Civil Construction: Critical component for contractors on large infrastructure and resource extraction projects.
✓ Global Kobelco/HINO Parts Distributors: High-value inventory for the large excavator aftermarket.