SANY SY485F 6H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier

Professional Restoration Solution for Maximum Performance

Product Overview
As a leading China manufacturer, we specialize in complete engine overhaul solutions for SANY SY485F excavators with 6H20 engines. Our comprehensive kit delivers all essential components for professional engine rebuilding and performance restoration in demanding working conditions.

Complete Kit Components:

• Piston & Liner Kit - Heavy-duty construction for 6H20 engine

• Piston Ring Set - Complete high-performance sealing system

• Bearing System - Main bearings & connecting rod bearings

• Valve Train - Valve guides & complete valve assembly

• Sealing Package - Full gasket kit for complete reassembly

• Core Assemblies - Cylinder block & cylinder head

Quality Certification:
✓ OEM Standards - Precision manufacturing to original specifications
✓ Premium Materials - High-strength alloys for extreme conditions
✓ Precision Engineering - Guaranteed perfect compatibility
✓ Quality Verified - Multiple inspection stages
✓ Complete Solution - All components from single source

Technical Specifications:

• Machine Model: SANY SY485F Heavy-Duty Excavator

• Engine Type: 6H20

• Application: Complete Engine Overhaul

• Quality Standard: ISO 9001 Certified

Applications:
• Heavy-duty excavator engine overhaul
• Mining and construction equipment maintenance
• Fleet repair programs
• Performance restoration services

Manufacturing Advantages:

1. Factory Direct Pricing - Competitive manufacturing costs

2. Complete Package - All necessary components included

3. Quality Guarantee - Stringent manufacturing controls

4. Technical Support - Professional engineering assistance

Production Capability
Our state-of-the-art manufacturing facility specializes in heavy equipment engine components, utilizing advanced CNC machining technology and comprehensive quality management systems designed for extreme working conditions.