6D114 PC300-8 Cylinder Head Bolt for Komatsu Engine Parts 8-98023-526-0

Product Details

Product Overview

This high-quality Cylinder Head Bolt is specifically designed for the Komatsu 6D114 engine, commonly used in the PC300-8 excavator series. As a critical engine component, this bolt ensures a secure seal between the cylinder head and engine block, preventing coolant and compression leaks under extreme operating conditions.

Manufactured under the brand, this replacement part is engineered to meet or exceed OEM specifications. It is a direct-fit component for Komatsu heavy equipment, including excavators, loaders, and bulldozers. The part number 8-98023-526-0 provides precise cross-referencing for buyers seeking reliable aftermarket solutions.

This bolt is suitable for various applications beyond excavators, including forklifts, trucks, and buses, making it a versatile addition to your inventory. Each bolt is produced to OEM size standards, ensuring compatibility and reliable performance in demanding diesel engine environments.

Key Features & Benefits

• OEM Equivalent Quality: Manufactured to match original Komatsu specifications for the 6D114 engine, ensuring a perfect fit and reliable sealing pressure.
• High Tensile Strength: Constructed from premium alloy steel to withstand the high clamping forces required for cylinder head installation without deformation or failure.
• Corrosion Resistant Finish: Treated with a protective coating to resist rust and corrosion, extending service life in harsh working conditions.
• Precision Threading: Machined to exact tolerances for smooth installation and consistent torque application, reducing the risk of thread stripping.
• Cost-Effective Solution: Offers significant savings compared to genuine Komatsu parts while maintaining critical performance standards for heavy equipment engines.
• Easy Part Identification: Clearly marked with the OEM cross-reference number 8-98023-526-0 for hassle-free ordering and inventory management.
• Wide Application Range: Compatible with multiple machine types including excavators, loaders, bulldozers, trucks, and forklifts powered by the 6D114 engine.

Technical Specifications

OEM Cross-Reference

This Cylinder Head Bolt is a direct replacement for the following original Komatsu part numbers:

• 8-98023-526-0 (Primary OEM Number)

This part is designed to match the specifications of the genuine Komatsu component. For additional verification, please check your existing part number against the reference above. If your bolt has a different number, contact our team for cross-referencing assistance.

Compatibility

This Cylinder Head Bolt is commonly used for the following applications:

• Engine Models: Komatsu 6D114, SAA6D114E
• Excavators: Komatsu PC300-8, PC300LC-8, PC350-8
• Other Equipment: Forklifts, Loaders, Bulldozers, Trucks, and Buses powered by the 6D114 engine series

Note: Always verify your engine model and part number before purchase. This part is designed for the 6D114 engine commonly found in PC300-8 series equipment. For other applications, consult your equipment manual.

Global Supply & Distribution

maintains a robust global supply chain to serve international B2B buyers efficiently. Our distribution network covers major markets including:

• North America: Fast shipping to ports like Los Angeles, Houston, and New York
• Europe: Reliable delivery to Rotterdam, Hamburg, and Antwerp
• Asia-Pacific: Direct shipping to Singapore, Dubai, and Australian ports
• Middle East & Africa: Service to Jebel Ali, Durban, and other key hubs

We offer flexible shipping options including air freight, sea freight, and express courier services. Our export team handles all customs documentation and ensures compliance with international trade regulations. With stock maintained in Guangdong, China, we can process orders quickly and provide tracking information for all shipments.

Quality Assurance

Every Cylinder Head Bolt undergoes rigorous quality control procedures to ensure reliability and performance:

• Manufacturing Standards: Produced in ISO-certified facilities with strict adherence to dimensional tolerances
• Testing Procedures: Each batch is tested for tensile strength, hardness, and thread accuracy
• Inspection: Machinery Test Report and Video Outgoing Inspection are provided upon request
• Warranty: 6-month warranty against manufacturing defects, giving you peace of mind
• Traceability: All parts are batch-numbered for complete quality traceability

FAQ

Q: How do I verify this bolt fits my Komatsu PC300-8 engine?
A: Check the part number on your existing cylinder head bolt. It should match the OEM number 8-98023-526-0. Also, confirm your engine model is the 6D114 or SAA6D114E. If you have a different number, please contact us with your engine serial number for cross-reference assistance.

Q: What is the recommended installation torque for this bolt?
A: For the 6D114 engine, typical torque specifications are around 200-220 Nm (148-162 ft-lbs) plus an additional angle turn. However, always refer to your Komatsu service manual for the exact torque sequence and specifications. Improper torquing can lead to head gasket failure or bolt damage.

Q: Can these bolts be reused after engine disassembly?
A: Cylinder head bolts are generally considered stretch-to-yield fasteners and should be replaced with new ones whenever the cylinder head is removed. Reusing old bolts can result in insufficient clamping force, leading to head gasket leaks. We recommend installing new bolts for every cylinder head service to ensure reliable engine performance.