Komatsu PC200-6 Excavator Engine Rebuild Overhaul Kit 6D102 6BT MAHLE 3907163

Product Details

Product Overview

This premium Rebuild Overhaul Kit is specifically designed for the Komatsu PC200-6 excavator, utilizing the robust 6D102 and 6BT diesel engine platforms. Manufactured by the globally respected brand MAHLE, this kit contains all the critical internal engine components necessary for a comprehensive engine rebuild, ensuring your heavy machinery returns to peak operational performance.

Centered around the OEM reference number 3907163, this kit is a complete solution for restoring compression, oil control, and overall engine efficiency. It is commonly used for the Komatsu PC200-6, PC200-7, and other excavator models powered by the 6D102 engine series. All components are supplied in genuine MAHLE packaging, guaranteeing authenticity and traceability.

Key Features & Benefits

• Complete Rebuild Solution: This liner kit includes all essential wear parts (pistons, rings, liners, bearings, and gaskets) for a full top-end and bottom-end overhaul, saving you time on sourcing individual components.
• OEM-Grade Quality: Manufactured by MAHLE, a tier-one OE supplier to Komatsu and other major engine builders, ensuring exact dimensional tolerances and material specifications.
• Enhanced Durability: Components are engineered to withstand the high stress and thermal loads of heavy-duty excavator operation, extending the service life of your engine significantly.
• Direct Fit Confidence: Designed as a direct replacement for the OEM part number 3907163, this kit eliminates guesswork during installation and ensures perfect compatibility with the 6D102/6BT engine block.
• 100% New Condition: Every component is brand new, manufactured to the highest standards, and never remanufactured or refurbished, providing reliable performance from the first start.
• Global Accessibility: Sourced from a major industrial hub in Shanghai, China, with streamlined logistics for fast delivery to North America, Europe, the Middle East, and Asia-Pacific markets.

Technical Specifications

OEM Cross-Reference

This kit is a direct replacement for the following OEM part numbers:

• Komatsu OEM: 3907163

Note: This kit may also be compatible with other OEM numbers used for the 6D102 and 6BT engine families in various Komatsu and industrial equipment. Please verify your engine model and existing part numbers to ensure fitment.

Compatibility

This overhaul kit is specifically designed for diesel engines and is commonly used for the following applications:

• Engine Models: Komatsu 6D102, Cummins 6BT (when used in Komatsu applications).
• Excavator Models: Komatsu PC200-6, PC200-7, PC210-6, PC210-7, and other related series using the 6D102 engine.
• Other Machinery: May also be suitable for bulldozers, wheel loaders, and other heavy construction equipment powered by the 6D102 engine platform.

Important Fitment Note: While this kit is designed for the listed models, we strongly recommend confirming your engine’s serial number and current component specifications (e.g., piston crown type, liner height) against the kit contents before installation.

Global Supply & Distribution

We are a dedicated exporter of heavy machinery engine parts, based in Shanghai, China—a global logistics hub. Our supply chain is optimized for rapid fulfillment to international buyers.

• Worldwide Shipping: We ship via air, sea, and express courier (DHL, FedEx, UPS) to all major regions.
• Key Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Korea, Indonesia, Thailand), Middle East (UAE, Saudi Arabia), Africa (South Africa, Nigeria), and South America (Brazil, Chile).
• Fast Delivery: Standard lead times of 5-10 working days to major international ports and airports.
• Trade Compliance: We have extensive experience in international trade documentation, customs clearance, and export regulations to ensure smooth transaction processing.

Quality Assurance

Every component in this kit meets or exceeds the original equipment manufacturer (OEM) specifications. Our quality process includes:

• Manufacturing Standards: Products are manufactured under ISO 9001 quality management systems.
• Certifications: Supplied with genuine MAHLE packaging and traceability codes.
• Testing: Machinery Test Reports and Video Outgoing Inspections are provided upon request to verify part dimensions and condition before shipping.
• Warranty: Standard warranty applies against manufacturing defects. Please contact us for specific warranty terms for your order volume.

FAQ

Q1: Is this kit a direct fit for my Komatsu PC200-6 excavator?
A: Yes, this kit is specifically designed for the 6D102 and 6BT engines used in the Komatsu PC200-6 series. It is a direct replacement for OEM part number 3907163. However, due to minor production variations, we recommend checking the piston and liner specifications against your engine’s current components before installation.

Q2: What is included in this overhaul kit? Does it include gaskets and bearings?
A: This is a comprehensive “Liner Kit” which typically includes pistons, piston rings, cylinder liners, main bearings, connecting rod bearings, thrust washers, and a full gasket set. Please review the kit contents upon delivery to ensure all needed components are present for your specific rebuild.

Q3: What is the expected lifespan of this rebuild kit after installation?
A: When installed correctly with proper engine oil, coolant, and maintenance schedules, this MAHLE kit can provide thousands of hours of reliable service in an excavator application. The lifespan depends on operating conditions, load factors, and maintenance quality. Using OE-quality parts like MAHLE ensures you achieve the maximum service life for your rebuilt engine.