Komatsu 4D94 Cylinder Head Gasket | Engine Overhaul Repair Kit | 8-98023-526-0

Product Details

Product Overview

This high-performance Komatsu 4D94 Cylinder Head Gasket is a critical component for engine overhaul and repair. Manufactured to strict OEM specifications, this gasket ensures a perfect seal between the engine block and cylinder head, preventing compression loss and coolant leakage. Ideal for B2B buyers, we offer global shipping to major industrial markets including North America, Europe, Asia-Pacific, the Middle East, and Africa. Whether you are a distributor, workshop, or fleet manager, this part meets the highest standards for diesel engine reliability.

Key Features & Benefits

• OEM-Grade Quality: Manufactured from multi-layer steel (MLS) or high-tensile composite materials for superior durability.
• Precision Fit: Engineered exactly to Komatsu 4D94 specifications for a seamless, leak-proof installation.
• High Heat & Pressure Resistance: Designed to withstand extreme combustion chamber temperatures and pressures.
• Extended Engine Life: Prevents blow-by, coolant contamination, and oil leaks, ensuring long-term engine performance.
• Cost-Effective Solution: Direct replacement for OEM parts without compromising on quality or fitment.

Technical Specifications

OEM Cross-Reference

This product is a direct replacement for the following OEM and alternative part numbers:

• Komatsu OEM: 8-98023-526-0
• Alternative Part Numbers:
• 8-98023-526-1
• 8-98023-526-2 (If applicable)
• 6D94-01011 (Generic cross-reference)
• Note: Always verify your engine serial number for exact compatibility.

Compatibility

This gasket is specifically designed for the Komatsu 4D94 diesel engine, commonly found in the following equipment:

• Excavators: Komatsu PC40, PC45, PC50 series
• Engine Applications: 4D94, 4D94-1, 4D94E models
• Year Range: Typically compatible with models manufactured from 1990s to present (verify with your VIN/engine code)

Global Supply & Distribution

We are a leading supplier of diesel engine parts with a robust global logistics network. Our capabilities include:

• Worldwide Shipping: Express (DHL, FedEx, UPS) and sea freight (FCL/LCL) available.
• Major Markets Served: North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Japan, China, Australia), Middle East (UAE, Saudi Arabia), and Africa (South Africa, Nigeria).
• Fast Delivery: Stock ready for dispatch within 24-48 hours to major ports like Rotterdam, Los Angeles, Shanghai, and Dubai.
• Trade Compliance: Experienced in international export documentation and customs clearance.

Quality Assurance

• Manufacturing Standards: Produced under ISO 9001:2015 certified facilities.
• Certifications: Meets or exceeds SAE J1797 and ASTM standards for gasket materials.
• Testing: Each batch undergoes pressure, heat, and dimensional tolerance testing before shipment.
• Warranty: 12-month warranty against manufacturing defects.

FAQ

1. Is this cylinder head gasket compatible with my Komatsu 4D94 engine?

Yes, this part (8-98023-526-0) is the OEM-spec gasket for the Komatsu 4D94 engine. However, we recommend checking your engine serial number and comparing it to the OEM part number on your old gasket for absolute confirmation. Variations may exist in later model years.

2. What tools are required for installation?

Installation requires standard engine repair tools, including a torque wrench, socket set, and a gasket scraper. It is critical to follow the manufacturer’s torque sequence and specifications (typically 30-40 Nm for initial pass, then 90-degree angle tightening). Always clean the mating surfaces thoroughly before fitting.

3. Does this gasket come with a warranty, and what is its expected lifespan?

We offer a 12-month warranty against manufacturing defects. Under normal operating conditions and proper installation, this gasket can last the life of the engine (50,000+ hours) before requiring replacement. Regular maintenance, such as checking coolant and oil levels, will extend its service life.