YC6108G Cylinder Liner for Yuchai Diesel Engine | Construction, Agriculture, Marine Applications

Product Details

Product Overview

This YC6108G Cylinder Liner is a direct replacement component specifically designed for Yuchai YC6108G diesel engines. Manufactured to OEM size standards, this cylinder liner ensures a precise fit and reliable performance for heavy-duty applications including construction machinery, agricultural equipment, industrial power units, generator sets, and marine propulsion systems.

As a critical wear component within the engine block, the cylinder liner provides a durable running surface for the piston rings and helps maintain proper compression and oil control. This product is suitable for use in both original equipment and aftermarket rebuilds, offering a cost-effective solution for engine overhaul projects.

Key Features & Benefits

• OEM Size Precision: Manufactured strictly to OEM specifications for the YC6108G engine, ensuring seamless installation and proper piston-to-liner clearance.
• Durable Construction: Built from high-grade cast iron with optimized metallurgy to resist wear, scuffing, and thermal fatigue under demanding operating conditions.
• Excellent Heat Dissipation: Engineered for efficient heat transfer from the piston assembly to the engine coolant, maintaining stable operating temperatures.
• Widely Tested: Each liner undergoes outgoing inspection with video documentation provided, and the product is backed by a machinery test report for quality assurance.
• Versatile Application: Suitable for a wide range of equipment including excavators, loaders, tractors, generators, marine engines, and industrial power units powered by the YC6108G diesel engine.
• Reliable Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for B2B buyers and fleet operators.

Technical Specifications

OEM Cross-Reference

This YC6108G cylinder liner is designed as a direct replacement for the following OEM part numbers and reference codes:

• Yuchai OEM Number: YC6108G-1004002 (Reference)
• Alternative Reference: 6108G-1004002
• Interchange Number: Compatible with standard YC6108G engine block specifications

Note: Always verify your engine block casting number and existing liner dimensions to ensure proper fitment. OEM service and custom manufacturing are available upon request.

Compatibility

This cylinder liner is commonly used for the following engine models and equipment applications:

• Engine Model: Yuchai YC6108G (Diesel)
• Application: Construction machinery (excavators, loaders), agricultural equipment (tractors, harvesters), industrial power units, generator sets, marine engines, and material handling equipment
• Vehicle Types: Wheel loaders, bulldozers, forklifts, and stationary engines

Important: Fitment is inferred based on engine model compatibility. Please confirm your engine’s specific model variant (e.g., YC6108G, YC6108ZG) before purchasing.

Global Supply & Distribution

offers worldwide shipping capabilities with a strong distribution network serving major markets across the globe. Our logistics partners ensure fast and reliable delivery to key industrial centers in North America, South America, Europe, the Middle East, Africa, and Asia-Pacific. We export to major ports including Shanghai, Shenzhen, Rotterdam, Hamburg, Los Angeles, and Dubai, with competitive freight rates for bulk orders. Our team has extensive experience in international trade compliance, customs documentation, and cross-border shipping to meet B2B procurement requirements.

Quality Assurance

Every YC6108G cylinder liner is manufactured under strict quality control procedures in our ISO-compliant facility in Guangdong, China. Each unit is inspected for dimensional accuracy, surface finish, hardness, and material composition. A machinery test report is provided with each shipment, and video inspection documentation is available upon request to verify product quality before dispatch. We stand behind our products with a 6-month warranty covering manufacturing defects in materials and workmanship.

FAQ

Q1: How do I verify that this cylinder liner will fit my YC6108G engine?
A: This liner is manufactured to OEM size specifications for the YC6108G engine. However, we recommend measuring your existing cylinder liner’s outer diameter, inner diameter, and flange height, and comparing them to this product’s dimensions. If you have a modified or sleeved engine block, please contact us with your engine serial number for verification.

Q2: What is the recommended installation procedure for this cylinder liner?
A: Installation should be performed by a qualified diesel mechanic. The liner should be installed using a proper liner press or installation tool to avoid distortion. Ensure the cylinder bore is clean and free of debris. After installation, check the liner protrusion above the block deck surface (typically 0.02-0.10mm for YC6108G engines) to ensure proper cylinder head gasket sealing. Honing may be required to achieve the correct surface finish for new piston rings.

Q3: Can I use this liner in a rebuilt engine with used pistons?
A: While technically possible, we strongly recommend using new piston rings and checking piston-to-liner clearance when installing a new cylinder liner. Used pistons may have wear patterns that do not match the new liner’s surface. For optimal performance and longevity, a full piston and liner replacement kit is recommended during engine overhaul.