Kobelco SK300-11 6WG1 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier

Complete Kobelco SK300-11 6WG1 Engine Overhaul Kit

Premium Restoration Solution for Heavy-Duty Excavator Performance

Product Overview
As a professional China manufacturer and factory, we provide complete engine overhaul solutions for Kobelco SK300-11 heavy-duty excavators with 6WG1 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 6WG1 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 assembly

Quality Certification:
✓ OEM Standards - Precision manufacturing to original specifications
✓ Premium Materials - High-strength alloys for maximum durability
✓ Precision Engineering - Guaranteed perfect compatibility for SK300-11 model
✓ Quality Verified - Multiple inspection stages
✓ Complete Solution - All components from a single source

Technical Specifications:

Machine Model: Kobelco SK300-11 Heavy-Duty Excavator

Engine Type: 6WG1

Application: Complete Engine Overhaul

Quality Standard: ISO 9001 Certified

Applications:
Heavy-duty excavator engine overhaul
Construction equipment maintenance
Mining operations
Fleet maintenance programs
Performance restoration services

Manufacturing Advantages:

Factory Direct Pricing - Competitive manufacturing costs

Complete Package - All necessary components included

Quality Guarantee - Stringent manufacturing controls

Technical Support - Professional engineering assistance

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