C6.4 Cylinder Block Suitable For Caterpillar Engine Parts Heavy Duty Diesel

Product Details

Product Overview

This heavy-duty C6.4 Cylinder Block is a critical engine component specifically designed for use in Caterpillar diesel engines. As the structural foundation of the engine, this block ensures precise alignment and housing for the crankshaft, pistons, and connecting rods, making it essential for rebuilding or replacing worn-out engine assemblies.

Manufactured to OEM size specifications, this cylinder block offers a direct replacement solution for construction, industrial, agricultural, genset, marine, and material handling equipment powered by the Caterpillar C6.4 engine platform. The brand delivers a balance of quality and value for aftermarket engine rebuilders and fleet maintenance operations.

Each block is supplied with comprehensive outgoing inspection documentation and a machinery test report to verify dimensional accuracy and structural integrity before shipment.

Key Features & Benefits

• OEM Size Precision: Manufactured to exact OEM dimensional specifications for seamless bolt-on fitment, reducing installation time and eliminating the need for modifications.
• Heavy-Duty Construction: Designed to withstand the high compression and thermal stresses of turbocharged diesel operation, ensuring long service life in demanding applications.
• Verified Quality: Every unit undergoes a machinery test report and video outgoing inspection to confirm casting integrity, surface finish, and critical bore dimensions.
• Versatile Application: Suitable for a wide range of equipment including excavators, loaders, generators, marine engines, and agricultural tractors using the C6.4 engine.
• Reliable Supply Chain: Sourced from established manufacturing facilities in Guangdong, China, with consistent availability for both single-unit and bulk orders.
• Warranty Protection: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your engine rebuild investment.

Technical Specifications

OEM Cross-Reference

This C6.4 Cylinder Block is designed as a direct aftermarket replacement for genuine Caterpillar parts. While specific OEM part numbers for the C6.4 block may vary by serial number prefix, this component is manufactured to match the original factory specifications for the following engine series:

• Caterpillar C6.4 (All variants)
• Replaces OEM block assemblies for C6.4 engines used in Cat 312D, 313D, 314D, and similar excavator models

Note: Always verify your engine serial number and block casting codes to confirm compatibility before purchase. Contact our technical team for cross-reference assistance.

Compatibility

This cylinder block is commonly used for the following applications:

• Engine Models: Caterpillar C6.4 (Diesel)
• Equipment Types: Excavators, Bulldozers, Wheel Loaders, Generator Sets, Marine Propulsion, Agricultural Tractors, Industrial Pumps
• Common Machine Models: Caterpillar 312D, 313D, 314D series excavators; various Cat compact and medium equipment lines using the C6.4 powerplant

Fitment is inferred based on engine model. Actual vehicle/equipment compatibility may vary by OEM configuration. Please verify with your equipment manufacturer’s specifications.

Global Supply & Distribution

maintains a robust global supply chain capable of shipping this C6.4 Cylinder Block to buyers worldwide. Our logistics network supports:

• Major Markets: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands, France), Asia-Pacific (Australia, Japan, Korea, Singapore), Middle East (UAE, Saudi Arabia, Qatar), Africa (South Africa, Nigeria, Kenya), and South America (Brazil, Chile, Peru).
• Shipping Options: Sea freight (FCL/LCL) to major ports like Los Angeles, Rotterdam, Shanghai, Jebel Ali, and Singapore; Air freight for urgent orders; Express courier (DHL, FedEx, UPS) for small quantities.
• Delivery Speed: Typical lead time 7-15 days for stock items, with expedited shipping available for critical breakdown situations.
• Export Compliance: All shipments comply with international trade regulations, with full customs documentation provided.

Quality Assurance

Quality is paramount in engine component manufacturing. This C6.4 Cylinder Block undergoes rigorous quality control procedures:

• Manufacturing Standards: Produced in ISO-certified facilities in Guangdong, China, using precision casting and machining processes.
• Testing: Each block is subject to dimensional inspection, pressure testing for casting integrity, and surface finish verification. A machinery test report is included with every shipment.
• Visual Inspection: Video outgoing inspection is provided, allowing buyers to verify the condition of the block before shipment.
• Warranty: 6-month warranty against manufacturing defects in materials and workmanship. Warranty claims are processed promptly with replacement or refund options.

FAQ

Q1: How do I confirm this C6.4 cylinder block will fit my specific engine?
A: Verify your engine’s serial number and compare the block casting numbers with the OEM specifications for your Caterpillar C6.4 engine. This block is manufactured to OEM size standards, but variations exist between early and late production C6.4 engines. We recommend providing your engine serial number to our technical support team for precise cross-referencing before ordering.

Q2: Does this cylinder block come with main bearing caps, liners, or other internal components?
A: This listing is for the cylinder block casting only. Main bearing caps, cylinder liners, pistons, and other internal components are sold separately. We recommend ordering a complete overhaul kit (pistons, rings, liners, bearings, gaskets) to ensure all components match and are installed together for optimal engine performance.

Q3: What is the recommended installation procedure and break-in period for a new cylinder block?
A: Installation should be performed by a qualified diesel mechanic following Caterpillar’s factory service manual. Key steps include: cleaning all oil passages, checking deck flatness, installing new core plugs, and torquing head bolts to specification. After installation, follow a proper break-in procedure: run the engine at varying loads for the first 50 hours, avoid sustained full throttle operation, and change oil and filter after the initial break-in period. Always use new gaskets and seals during assembly.