SAA6D114E-3 Cylinder Head Assembly for Komatsu Engine Parts 8-98023-526-0

Product Details

Product Overview

This is a premium-grade SAA6D114E-3 Cylinder Head Assembly, specifically designed to meet the rigorous demands of heavy-duty Komatsu diesel engines. As a critical top-end engine component, this cylinder head ensures optimal compression, efficient combustion, and reliable sealing for your machinery. It is an ideal replacement part for engines requiring OEM number 8-98023-526-0.

Manufactured to OEM Size specifications, this assembly is commonly used in a wide range of heavy equipment including excavators, loaders, bulldozers, and trucks. Whether you are overhauling a Komatsu engine or performing a head gasket replacement, this part is engineered to restore your engine to peak performance.

Key Features & Benefits

• Precision OEM Fitment: Manufactured to strict OEM size standards (8-98023-526-0) ensuring a direct, bolt-on replacement with no modifications required.
• Durable Construction: High-grade cast iron material provides exceptional thermal stability and resistance to cracking under extreme operating temperatures.
• Enhanced Combustion Seal: Precision-machined valve seats and deck surface guarantee a perfect seal, maximizing compression and fuel efficiency.
• Rigorous Quality Control: Each unit undergoes a comprehensive machinery test report and video outgoing inspection to verify dimensional accuracy and structural integrity.
• Versatile Application: Designed for the SAA6D114E-3 engine, this assembly is compatible with multiple Komatsu models used in construction, mining, and material handling.
• Easy Installation: Pre-assembled with valve guides and seats (where applicable) to reduce labor time and installation complexity.
• Long Service Life: Engineered to withstand high-stress cycles, providing extended durability in severe working conditions.

Technical Specifications

OEM Cross-Reference

This cylinder head assembly is a direct replacement for the following OEM part numbers:

• Komatsu: 8-98023-526-0
• Komatsu: 8-98023-526-1 (Alternative)
• Komatsu: 8-98023-526-2 (If applicable)

Note: Always verify your existing part number before purchase. While this part is designed to match OEM specifications, cross-referencing ensures accurate fitment for your specific engine serial number.

Compatibility

This cylinder head is specifically designed for the Komatsu SAA6D114E-3 diesel engine. It is commonly used in the following equipment applications:

• Excavators: Komatsu PC series (e.g., PC200, PC220, PC300, PC400)
• Loaders: Komatsu WA series (e.g., WA320, WA380, WA480)
• Bulldozers: Komatsu D series (e.g., D65, D85, D155)
• Trucks: Komatsu HD series dump trucks
• Forklifts & Buses: Heavy-duty industrial applications

Fitment Note: Compatibility is inferred based on the engine model SAA6D114E-3. Always cross-check your engine serial number and existing cylinder head casting number to confirm fitment.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to B2B buyers worldwide. Our logistics network supports:

• North America: Express shipping to major industrial hubs (Los Angeles, Houston, Chicago, Toronto).
• Europe: Fast delivery to Rotterdam, Hamburg, Antwerp, and inland destinations.
• Asia-Pacific: Direct shipping from Guangdong, China to Singapore, Japan, Australia, and Korea within 5-7 business days.
• Middle East & Africa: Regular shipments to Dubai, Jeddah, and major African ports (Mombasa, Durban, Lagos).
• South America: Reliable service to Santos, Buenos Aires, and Valparaiso.

We have extensive export experience and comply with international trade regulations, ensuring smooth customs clearance. Bulk orders are prioritized with dedicated logistics support.

Quality Assurance

Every SAA6D114E-3 Cylinder Head Assembly is manufactured under strict quality management systems. Our commitment to quality includes:

• Manufacturing Standards: Produced in an ISO-certified facility using precision CNC machining and casting processes.
• Testing: Each unit undergoes a full Machinery Test Report to verify pressure integrity and dimensional accuracy.
• Inspection: Video Outgoing Inspection is provided upon request, allowing you to visually verify the product before shipment.
• Warranty: Backed by a 6-month warranty against manufacturing defects. Any quality issues within this period will be addressed promptly.
• Traceability: All parts are batch-tracked with serial numbers for full traceability.

FAQ

Q1: Is this cylinder head a direct bolt-on replacement for my Komatsu PC200-8 excavator?
A: This cylinder head is designed for the SAA6D114E-3 engine, which is commonly used in Komatsu PC200-8 and similar models. However, to ensure perfect fitment, we recommend verifying your engine serial number and existing cylinder head part number (e.g., 8-98023-526-0). Different sub-models may have slight variations in valve guide sizes or injector bores.

Q2: Does the assembly come with valves, springs, and seals pre-installed?
A: This is a bare cylinder head assembly. It includes the casting with valve guides and seats installed. Valves, springs, retainers, seals, and the cylinder head gasket are sold separately unless otherwise specified. We recommend using new OEM-grade gaskets and bolts during installation.

Q3: What maintenance should be performed before installation?
A: Before installation, inspect the deck surface for any burrs or damage. Clean all oil passages thoroughly. Always torque the head bolts in the correct sequence and to the manufacturer’s specified torque values (typically 3-step process: 80 Nm, 150 Nm, then 90° turn). Replace the cylinder head gasket and oil seals with new parts. After installation, perform a cold valve clearance adjustment and a compression test.