6D107 PC200-8 Cylinder Liner for Komatsu Excavator Engine Parts

Product Details

Product Overview

This is a high-precision 6D107 Cylinder Liner, specifically designed for use in the Komatsu PC200-8 excavator. As a critical component of the engine’s combustion chamber, this cylinder liner provides the hard-wearing surface necessary for the piston to travel, ensuring efficient power generation and long-term engine reliability.

Manufactured to OEM size specifications, this liner is a direct replacement part for the Komatsu 6D107 diesel engine. It is suitable for a wide range of heavy machinery applications beyond excavators, including forklifts, loaders, bulldozers, and trucks. This part is a core offering from, designed to meet the demands of rigorous working conditions.

Key Features & Benefits

• OEM Specification Fitment: Manufactured precisely to OEM size standards, guaranteeing a direct, drop-in replacement without the need for modification, reducing downtime.
• Superior Wear Resistance: Constructed from high-grade cast iron or alloy materials to withstand extreme heat, pressure, and friction, significantly extending the service life of the engine.
• Enhanced Engine Performance: A precise liner bore ensures optimal piston ring seal, maximizing compression, reducing oil consumption, and improving overall fuel efficiency.
• Durable Construction: Engineered for heavy-duty applications, this liner is built to resist scuffing, pitting, and corrosion, maintaining integrity even in harsh operating environments.
• Rigorous Quality Control: Each unit undergoes strict dimensional and material testing to ensure 100% interchangeability and reliability before shipment.
• Versatile Application: Designed for the Komatsu 6D107 engine, this liner is compatible with a wide range of equipment, making it a versatile stock item for parts distributors.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following original equipment manufacturer (OEM) part numbers:

• Komatsu OEM: 6D107 Series (Please verify specific OEM number for your engine serial number)
• Alternative Part Numbers: While the primary reference is the engine model 6D107, this part is the standard size liner for the Komatsu PC200-8 and SAA6D107E-1 engine.

Note: For precise cross-referencing, please compare the dimensions (outer diameter, inner diameter, and height) of this part with your original component. The OEM size specification ensures compatibility with standard Komatsu 6D107 engines.

Compatibility

This cylinder liner is specifically designed for and commonly used in the following applications:

• Engine: Komatsu 6D107 (SAA6D107E-1)
• Excavator: Komatsu PC200-8, PC200LC-8
• Other Applications: Commonly used for Forklift, Truck, Loader, Bulldozer, Bus, and other heavy equipment powered by the 6D107 engine family.

Please verify your engine model and serial number to ensure correct fitment.

Global Supply & Distribution

We are a dedicated supplier of high-quality engine components with a robust global distribution network. Our warehouse in Guangdong, China, is strategically located for efficient logistics.

• Worldwide Shipping: We ship to all major international destinations, including North America, South America, Europe, Southeast Asia, the Middle East, and Africa.
• Fast Delivery: Orders are processed quickly and shipped via reliable carriers (DHL, FedEx, UPS, Sea Freight) to major ports and industrial hubs.
• Trade Experience: We have extensive experience in international trade, handling customs documentation and ensuring compliance with global trade regulations for hassle-free importation.
• Bulk Orders: We welcome bulk and wholesale orders for distributors and repair shops, offering competitive pricing and volume discounts.

Quality Assurance

• Manufacturing Standards: Produced in an ISO-certified facility, adhering to strict quality management systems.
• Testing: Each cylinder liner is subject to rigorous dimensional checks, material composition analysis, and pressure testing to ensure it meets OEM performance standards.
• Warranty: We offer a 6-month warranty against manufacturing defects. Outgoing video inspection and machinery test reports are available upon request to guarantee part quality before shipping.
• Traceability: All parts are batch-tracked for full quality assurance and traceability.

FAQ

Q1: Is this cylinder liner a direct fit for my Komatsu PC200-8 excavator?
A: Yes, this liner is manufactured to OEM size specifications for the Komatsu 6D107 engine used in the PC200-8. It is designed as a direct replacement. We recommend checking your engine serial number to confirm it is the 6D107 variant.

Q2: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. The liner block must be clean and free of debris. The liner is typically installed using a specialized press tool to ensure it is seated correctly without distortion. After installation, proper honing and piston ring gap checks are critical for optimal performance.

Q3: What is the difference between a standard size and an oversized cylinder liner?
A: This part is a Standard OEM Size liner. It is used when the engine block is in good condition and does not require boring. If your engine block has been damaged or worn beyond standard limits, an oversized liner (e.g., 0.50mm or 1.00mm) would be required, which typically requires the block to be machined to the corresponding oversize. Always measure your block before ordering.