Isuzu 4HK1 Cylinder Head Gasket 8-98170248-1 8981702481 for Excavator & Truck Engine

Product Details

Product Overview

This is a high-quality Isuzu 4HK1 Cylinder Head Gasket (Part Number: 8981702481 / 8-98170248-1), a critical sealing component for the diesel engine in Isuzu medium-duty trucks and excavators. Designed to withstand extreme compression and temperature within the engine cylinder, this gasket ensures a proper seal between the engine block and the cylinder head.

Specifically engineered for the 4HK1 engine platform, this component is commonly used in Isuzu industrial and commercial applications. While the primary application is for Isuzu medium-duty trucks and excavators, we recommend verifying fitment with your specific engine serial number for absolute confidence.

As a genuine condition part with long-lasting durability, this cylinder head gasket is essential for preventing coolant and compression leaks, ensuring optimal engine performance and longevity.

Key Features & Benefits

• Precision Fit for 4HK1: Manufactured to exact OEM specifications for the Isuzu 4HK1 engine, minimizing installation errors and ensuring a perfect seal.
• Metal Construction: Made from high-quality metal materials, providing superior heat dissipation and resistance to high-pressure combustion forces.
• Long-Lasting Durability: Designed for extended service life, reducing the frequency of engine overhauls and downtime for your excavator or truck.
• OEM Equivalent: Direct replacement for Isuzu OEM part numbers 8-98170248-1 and 8981702481, ensuring compatibility with genuine engine systems.
• Leak Prevention: Effectively separates oil, coolant, and combustion chambers, preventing cross-contamination and engine failure.
• Easy Identification: Clear part number stamping (8981702481) for quick verification during installation and inventory management.

Technical Specifications

OEM Cross-Reference

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

• Isuzu OEM: 8-98170248-1
• Isuzu OEM: 8981702481
• Alternative Reference: 4HK1 (Engine model reference)

Note: Always verify the original part number on your old gasket before ordering to ensure a perfect match.

Compatibility

This part is commonly used for the following applications:

• Engine Family: Isuzu 4HK1 Diesel Engine
• Vehicle Type: Isuzu Medium Duty Trucks (e.g., NPR, NQR, FSR series)
• Equipment Type: Excavators and heavy machinery utilizing the 4HK1 engine
• Model Year: Commonly used for 2010 models and surrounding years

Fitment Note: While this part is designed for the 4HK1 engine, always confirm compatibility with your specific engine serial number and equipment model.

Global Supply & Distribution

We offer worldwide shipping for this Isuzu 4HK1 cylinder head gasket, serving B2B clients across key industrial markets. Our distribution network covers:

• North America: Fast delivery to major ports including Los Angeles, Houston, and New York, as well as inland industrial centers.
• Europe: Direct shipping to Rotterdam, Hamburg, and Antwerp for quick customs clearance and onward delivery.
• Asia-Pacific: Efficient logistics to Singapore, Shanghai, Tokyo, and Sydney for regional machinery dealers.
• Middle East & Africa: Reliable service to Dubai, Jeddah, and Durban for construction and mining operations.
• South America: Regular shipments to Santos, Buenos Aires, and Valparaiso.

We handle all export documentation and customs compliance to ensure a smooth transaction for international buyers. Standard delivery time is upon payment receipt, with expedited options available for urgent orders.

Quality Assurance

We prioritize quality to ensure your engine performs reliably. This product meets the following standards:

• Manufacturing Standard: Produced to meet or exceed OEM specifications for the Isuzu 4HK1 engine.
• Material Integrity: Each gasket is constructed from high-grade metal to withstand extreme thermal cycling and pressure.
• Testing: Parts are inspected for dimensional accuracy and material consistency before dispatch.
• Warranty: Backed by a 3-month warranty against manufacturing defects, providing peace of mind for your purchase.

FAQ

Q1: How can I confirm this head gasket fits my specific Isuzu 4HK1 engine?
A: First, verify your engine model is 4HK1. Then, locate the part number on your existing gasket. If it matches 8-98170248-1 or 8981702481, this is the correct part. For absolute certainty, provide your engine serial number to our support team for cross-referencing.

Q2: What is the recommended installation procedure for this cylinder head gasket?
A: Always follow the factory service manual for your specific Isuzu engine. Key steps include: 1) Ensure both the cylinder head and block surfaces are clean and flat. 2) Do not apply any sealant unless specified by the manufacturer. 3) Tighten the cylinder head bolts in the correct sequence and to the specified torque values. 4) Re-torque after the engine has reached operating temperature, if required by the manual.

Q3: Can I use this gasket on other Isuzu engine models like the 4JJ1 or 6HK1?
A: No. This gasket is specifically designed for the 4HK1 engine. The bore size, coolant passages, and bolt pattern differ from other Isuzu models such as the 4JJ1 or 6HK1. Using this gasket on a different engine will cause severe leaks and engine damage. Always match the part number to your specific engine.