Mahle 6D102 6BT Cylinder Liner for Komatsu PC200-7 Diesel Engine 6736-21-2110

Product Details

Product Overview

This Mahle Cylinder Liner is a precision-engineered replacement component specifically designed for the 6D102 and 6BT diesel engine platforms. Commonly used in the Komatsu PC200-7 excavator, this liner (OEM number 6736-21-2110) is manufactured to original equipment specifications, ensuring a reliable and direct fit for your heavy machinery.

As a critical part of the engine’s combustion chamber, this cylinder liner provides a durable, wear-resistant surface for the piston rings to travel upon. It is a 100% new component, sourced from the reputable MAHLE brand, and is ideal for engine overhauls or rebuilds where restoring cylinder compression and oil control is essential.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to match the exact dimensions and material specifications of the original Komatsu part (6736-21-2110), guaranteeing a precise fit for your 6D102 or 6BT engine.
• Superior Wear Resistance: Engineered from high-grade cast iron with a hardened bore surface to withstand the high pressures and temperatures of diesel combustion, extending the service life of your engine.
• Enhanced Oil Control: The precision-honed finish ensures optimal piston ring sealing, reducing oil consumption and blow-by gases for more efficient engine operation.
• 100% New Condition: This is a brand-new, unused component, eliminating the risks associated with used or reconditioned parts. It is ready for immediate installation.
• Easy Identification: The part is clearly marked with the OEM number 6736-21-2110 for quick cross-referencing against your existing parts.

Technical Specifications

OEM Cross-Reference

This cylinder liner is a direct replacement for the following original equipment manufacturer numbers. Please verify your engine’s specific requirements before ordering.

• Komatsu OEM: 6736-21-2110
• Compatible Engines: Designed for use in Komatsu PC200-7, PC200-8, and other heavy machinery utilizing the 6D102 or 6BT engine blocks.

Compatibility

This Mahle cylinder liner is commonly used for the following engine and machinery applications. Fitment is based on the engine model and OEM part number provided.

• Engine Models: Komatsu 6D102, Cummins 6BT (Note: The 6D102 is a Komatsu engine closely related to the Cummins 6BT platform).
• Excavator Models: Komatsu PC200-7, PC200-8, PC210-7, PC210-8.
• Other Applications: This liner may also be suitable for other heavy equipment (e.g., bulldozers, wheel loaders) and industrial/agricultural machinery powered by these engine families. Always cross-reference your existing part number.

Global Supply & Distribution

We provide efficient worldwide shipping for this cylinder liner, ensuring fast delivery to major industrial hubs across the globe.

• North America: Fast shipping to the USA, Canada, and Mexico via major ports (Los Angeles, Houston, New York) and courier services.
• Europe: Reliable delivery to the UK, Germany, France, Netherlands, and other EU countries via Rotterdam, Hamburg, and air freight.
• Asia-Pacific: Direct service to Australia, Japan, South Korea, and Southeast Asian markets from our Shanghai warehouse.
• Middle East & Africa: Regular shipments to UAE, Saudi Arabia, South Africa, and other key markets via Dubai.
• Export Compliance: We have extensive experience in international trade and can handle required documentation for customs clearance, including commercial invoices and packing lists.

Quality Assurance

We are committed to providing high-quality engine components that meet the demands of professional mechanics and equipment owners.

• Manufacturing Standards: This part is manufactured to strict ISO and OEM quality standards, ensuring dimensional accuracy and material integrity.
• Warranty: This product comes with a 3-month warranty against manufacturing defects. After-sales support is available via online consultation.
• Inspection: While a video inspection is not standard for this individual item, all parts are subject to quality control checks before dispatch to ensure they are free from visible defects.

FAQ

Q: Is this cylinder liner a direct fit for my Komatsu PC200-7 excavator?
A: Yes, this part (OEM 6736-21-2110) is specifically designed for the 6D102 engine used in the Komatsu PC200-7. However, we always recommend comparing the part number on your old liner with the OEM number provided (6736-21-2110) to ensure 100% compatibility before installation.

Q: What is the recommended installation procedure for this cylinder liner?
A: Professional installation is strongly recommended. The liner should be installed using a suitable press tool to avoid distortion. The engine block bore must be clean and free of debris. After installation, the liner protrusion must be measured to ensure it sits correctly within the block deck. Always consult your engine’s service manual for precise torque specs and tolerances.

Q: Do I need to replace other components when installing this liner?
A: Yes, it is best practice to replace the piston rings, piston, and cylinder head gasket when installing a new cylinder liner. This ensures proper sealing and prevents premature wear of the new liner. We recommend using a complete overhaul gasket kit for your 6D102 or 6BT engine to ensure all seals are renewed.