Komatsu 6D125 6D125-8 Cylinder Head for PC400-8 Excavator | 6150-11-1100 6150-11-1101

Product Details

Product Overview

This premium Komatsu 6D125 Cylinder Head is a direct replacement for the PC400-8 excavator engine. Manufactured to OEM specifications, it ensures a perfect seal and optimal compression for your heavy equipment. We ship globally to major industrial centers including North America, Europe, Asia-Pacific, the Middle East, and South America, providing reliable logistics for your B2B procurement needs.

Key Features & Benefits

• Precision Casting: High-strength alloy construction resists cracking and deformation under extreme thermal stress.
• Enhanced Durability: Hardened valve seats and guides extend service life in demanding excavation applications.
• Direct Fitment: Engineered as a direct bolt-on replacement for the Komatsu 6D125 engine series, minimizing downtime.
• Improved Performance: Optimized combustion chamber design ensures efficient fuel burn and reduced emissions.
• Rigorous Testing: 100% pressure-tested for leaks and dimensional accuracy before shipment.

Technical Specifications

OEM Cross-Reference

This cylinder head directly replaces the following original Komatsu part numbers:

• 6150-11-1100 (Primary Part)
• 6150-11-1101 (Alternative)
• 6150-11-1102 (Alternative)

Note: All three numbers may be used interchangeably depending on the specific production run of the 6D125 engine.

Compatibility

• Engine: Komatsu 6D125, 6D125-8
• Excavator Model: PC400-8
• Other Applications: May also fit other heavy equipment using the same 6D125 series engine (e.g., WA500-8 wheel loaders, D65-18 dozers). Please verify fitment with your machine’s serial number.

Global Supply & Distribution

• Worldwide Shipping: We offer reliable express and sea freight options to all major global ports and industrial hubs.
• Key Markets: USA, Canada, Germany, UK, Australia, UAE, Saudi Arabia, Singapore, South Africa, and Brazil.
• Fast Logistics: Stock held in bonded warehouses for rapid dispatch to ports like Rotterdam, Dubai, Shanghai, and Houston.
• Trade Compliance: Experienced in international export documentation, including certificates of origin and commercial invoices.

Quality Assurance

• Manufacturing Standard: Produced in ISO 9001 certified facilities.
• Testing: Each unit undergoes a 100% pressure test and dimensional inspection using CMM (Coordinate Measuring Machine) equipment.
• Warranty: 12-month warranty against manufacturing defects under normal operating conditions.

FAQ

Q: Is this cylinder head a direct replacement for the OEM part on my Komatsu PC400-8?
A: Yes, this is a direct bolt-on replacement. It matches the OEM dimensions and bolt patterns for the 6D125 engine. We recommend using a new gasket set and torquing the head bolts to the manufacturer’s specifications.

Q: What is the difference between the part numbers 6150-11-1100, 6150-11-1101, and 6150-11-1102?
A: These are typically revisions or superseded numbers from Komatsu. Our cylinder head is manufactured to the latest specification covering all three numbers. It is fully compatible with any engine originally using any of these OEM parts.

Q: How should I prepare the new cylinder head for installation?
A: Ensure the engine block deck is clean and flat. Lightly lubricate the cylinder head bolts. Install a new head gasket. Torque the bolts in the correct sequence and to the specified torque values (usually in multiple steps). Do not reuse old head bolts. Consult your engine service manual for exact procedures.