6HK1-N / AA-6HK1X EFI Piston with Pin 8-98244-522-0 for Isuzu Engine Parts

Product Details

Product Overview

This is a high-quality EFI Piston with Pin, specifically designed for the Isuzu 6HK1 engine series. Referencing the part number 8-98244-522-0, this component is a direct replacement for applications in the 6HK1-N and AA-6HK1X engine configurations. It is a critical component for maintaining compression and ensuring efficient combustion in a variety of heavy-duty machinery.

This piston is commonly used in Isuzu-powered equipment such as excavators, forklifts, trucks, loaders, bulldozers, and buses. As a direct OEM-size replacement part, it is engineered to meet the stringent requirements of professional workshops and fleet maintenance operations looking for reliable engine rebuild solutions.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size specifications (8-98244-522-0) to ensure a perfect fit within the 6HK1 engine block without the need for modifications.
• EFI Compatibility: Specifically designed for Electronic Fuel Injection (EFI) systems, ensuring optimal combustion efficiency and power output.
• Complete Assembly: Includes the piston pin, reducing the need to source separate components and simplifying the installation process for your rebuild.
• Durable Construction: Built from high-strength materials to withstand the extreme temperatures and pressures found in turbocharged diesel engines.
• Enhanced Reliability: Rigorously tested to provide a long service life, reducing downtime for your heavy equipment and commercial vehicles.
• Cost-Effective Solution: Offers a premium aftermarket alternative to expensive dealer parts without compromising on quality or performance.

Technical Specifications

OEM Cross-Reference

This piston assembly is a direct replacement for the following Isuzu genuine part numbers:

• 8-98244-522-0 (Primary Reference)
• 8-98244-522-1 (Alternative/Subsequent Revision)
• 8-98244-522-2 (Alternative/Subsequent Revision)

Note: Always verify your engine block stamping and existing part number to ensure compatibility.

Compatibility

Engine Models:

• Isuzu 6HK1-N
• Isuzu AA-6HK1X

Common Applications (Inferred Fitment):

• Isuzu Excavators (e.g., ZX series)
• Isuzu Forklifts
• Isuzu N-Series / F-Series Trucks
• Isuzu Loaders and Bulldozers
• Isuzu Buses and Coach vehicles

This part is commonly used for heavy equipment and commercial vehicles powered by the Isuzu 6HK1 diesel engine. Please confirm your specific engine model before purchase.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to international B2B buyers. Our export experience covers major industrial markets including:

• North America: USA, Canada, Mexico
• Europe: Germany, UK, France, Netherlands, Italy
• Asia-Pacific: Japan, South Korea, Australia, Singapore, Thailand
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina

We offer fast shipping to major ports and industrial centers worldwide. Our team handles all export documentation and customs compliance to ensure a smooth transaction for your business.

Quality Assurance

Every piston assembly undergoes rigorous quality control to ensure it meets or exceeds OEM specifications. Our quality assurance process includes:

• Material Verification: Chemical composition analysis of raw materials.
• Dimensional Inspection: Precision measurement of pin bore, ring grooves, and skirt diameter.
• Hardness Testing: Ensuring proper material hardness for wear resistance.
• Visual Inspection: Checking for surface defects and casting integrity.

Warranty: This product is covered by a 6-month warranty against manufacturing defects. We also provide a Machinery Test Report and Video Outgoing Inspection upon request to verify quality before shipment.

FAQ

Q: How do I confirm this piston fits my specific Isuzu 6HK1 engine?
A: To ensure a correct fit, please check the engine model stamp on your engine block (e.g., 6HK1-N or AA-6HK1X) and verify your current piston part number. If your part number matches 8-98244-522-0 or its variants, this piston is the correct replacement. For non-standard applications, we recommend consulting your engine manual or contacting our technical support team with your engine serial number.

Q: What is the recommended installation procedure for this piston?
A: Professional installation is strongly recommended. Before installation, thoroughly clean the cylinder bore and lubricate the piston rings and pin. Use a proper ring compressor to install the piston into the cylinder without damaging the rings. Ensure the piston pin is correctly aligned and fully seated. Torque all connecting rod bolts to the manufacturer’s specifications. Always replace piston rings and cylinder liners as a set for optimal performance.

Q: What maintenance is required after installing this new piston?
A: After installation, a proper engine break-in period is essential. Follow the engine manufacturer’s recommended break-in procedure, typically involving varying the engine load and avoiding sustained high RPMs for the first 50-100 hours. Regular oil changes with the correct diesel engine oil grade and timely replacement of air and fuel filters will maximize the life of your new piston assembly. Monitor engine oil consumption and compression regularly as part of your preventive maintenance schedule.