S6D95 Cylinder Block for Komatsu Engine – New OEM Size Diesel Engine Part

Product Details

Product Overview

This new S6D95 cylinder block is a direct replacement component specifically designed for Komatsu diesel engines. Manufactured to OEM size specifications, this high-quality engine block serves as the structural foundation for the S6D95 engine series, providing the rigid housing necessary for pistons, crankshaft, and other critical internal components.

As a vital part of the engine’s bottom end assembly, this cylinder block is commonly used in heavy equipment applications including excavators, bulldozers, loaders, and forklifts powered by Komatsu S6D95 diesel engines. The block is precision-engineered from durable cast iron to withstand the extreme pressures and thermal stresses encountered in demanding construction and mining environments.

Please verify compatibility with your specific engine serial number before installation, as variations may exist between different equipment manufacturers and model years.

Key Features & Benefits

• OEM Size Precision: Manufactured to match original Komatsu specifications, ensuring proper fitment and alignment with all internal components.
• Direct Replacement: Designed as a drop-in replacement for worn or damaged S6D95 cylinder blocks, minimizing downtime during engine overhaul.
• Durable Cast Iron Construction: High-grade cast iron material provides excellent wear resistance and structural integrity under heavy load conditions.
• Comprehensive Testing: Each block undergoes machinery test report verification and video outgoing inspection to confirm dimensional accuracy and surface quality.
• Versatile Application: Suitable for multiple equipment types including excavators, bulldozers, loaders, forklifts, trucks, and buses using Komatsu S6D95 engines.
• Professional Packaging: Protected with plastic bag, box, and carton layers to prevent damage during international shipping and storage.
• 6-Month Warranty: Backed by a standard warranty period covering manufacturing defects for peace of mind.

Technical Specifications

OEM Cross-Reference

This S6D95 cylinder block is manufactured as a direct replacement for the following Komatsu OEM part numbers:

• Komatsu 6D95 Series Cylinder Block Assembly
• Komatsu S6D95 Engine Block (various OEM numbers)

Note: For exact OEM number verification, please consult your engine parts manual or contact our technical team with your engine serial number. Many Komatsu S6D95 blocks share common casting patterns, but minor variations may exist between early and late production engines.

Compatibility

This S6D95 cylinder block is commonly used for the following applications:

• Engine Models: Komatsu S6D95, 6D95
• Equipment Types: Excavators, Bulldozers, Wheel Loaders, Forklifts, Trucks, Buses, and other heavy machinery equipped with Komatsu S6D95 diesel engines

Compatibility Note: While this block is designed to OEM specifications, always verify fitment with your specific engine model and serial number. Variations may exist between different equipment manufacturers (e.g., Komatsu, Caterpillar, etc.) using the same engine platform.

Global Supply & Distribution

We maintain extensive inventory of S6D95 cylinder blocks and other Komatsu engine parts at our Guangdong, China facility. Our global logistics network enables fast, reliable delivery to major ports and industrial centers worldwide:

• North America: Regular shipments to Los Angeles, Houston, New York, Vancouver, and Toronto within 7-15 business days
• Europe: Direct routes to Rotterdam, Hamburg, Antwerp, and Felixstowe with 10-20 business day transit
• Asia-Pacific: Express delivery to Singapore, Jakarta, Bangkok, Manila, and Australian ports within 5-10 business days
• Middle East & Africa: Service to Dubai, Jeddah, Durban, and Lagos with 15-25 business day delivery
• South America: Regular connections to Santos, Buenos Aires, and Valparaiso

We offer flexible shipping options including air freight, sea freight, and express courier services. All export documentation is professionally handled to ensure smooth customs clearance at destination ports.

Quality Assurance

Every S6D95 cylinder block undergoes rigorous quality control procedures to ensure it meets or exceeds OEM performance standards:

• Manufacturing Standards: Produced in ISO-certified facilities using precision casting and machining processes
• Dimensional Inspection: All critical bore diameters, deck heights, and mounting surfaces are verified using calibrated measurement tools
• Material Testing: Cast iron composition is analyzed to ensure proper hardness and tensile strength characteristics
• Visual Inspection: Each block receives a thorough visual examination for casting defects, cracks, or surface irregularities
• Machinery Test Report: Provided with each shipment documenting key dimensional and quality parameters
• Video Outgoing Inspection: Available upon request to verify product condition before shipping
• Warranty Coverage: 6-month warranty against manufacturing defects in materials and workmanship

FAQ

Q1: How do I confirm this S6D95 cylinder block will fit my engine?
A: First, locate your engine serial number (typically stamped on the engine data plate or block casting). Cross-reference this with Komatsu’s parts catalog to verify the correct cylinder block part number. If you need assistance, please send us photos of your old block showing any casting numbers or part markings. We can help verify compatibility before shipment.

Q2: What preparation is needed before installing a new cylinder block?
A: Proper installation requires: 1) Thorough cleaning of all oil passages and coolant galleries to remove any machining debris; 2) Inspection of cylinder bore surfaces for any shipping damage; 3) Application of appropriate sealant to all threaded holes that penetrate water jackets; 4) Torquing all main bearing cap bolts and cylinder head bolts to factory specifications using a calibrated torque wrench. We recommend referencing the Komatsu service manual for your specific engine model.

Q3: Can this cylinder block be machined or modified if needed?
A: This block is supplied at OEM finish dimensions and should not require additional machining for standard rebuilds. However, if you need oversize pistons or special bearing sizes, the block can be line-bored or cylinder-honed by a qualified machine shop. Note that any modifications will void the warranty. For non-standard applications, please consult with our technical team before purchasing.