Cylinder Head Gasket 8-97349489-0 4HG1 For Isuzu Excavator Diesel Engine Parts

Product Details

Product Overview

This premium Cylinder Head Gasket, identified by part number 8-97349489-0, is specifically engineered for the Isuzu 4HG1 diesel engine. As a critical sealing component, it is designed to withstand the extreme pressures and temperatures within the combustion chamber, ensuring a perfect seal between the engine block and cylinder head. This genuine-quality part is commonly utilized in Isuzu medium-duty trucks and excavator applications, providing the reliability required for demanding industrial operations.

Manufactured from high-grade steel, this head gasket is built for longevity and performance. While it is commonly used for the Isuzu 4HG1 engine model, we recommend verifying your engine’s specific requirements and year of manufacture to ensure a precise fit. This part serves as a direct replacement for the original OEM component, restoring engine compression and preventing coolant or oil leaks.

Key Features & Benefits

• OEM Exact Fit: Direct replacement for Isuzu part number 8-97349489-0, ensuring a seamless installation process without modifications.
• Premium Steel Construction: Designed with a durable steel core and advanced coating to provide superior sealing under high heat and pressure.
• Enhanced Durability: Built to last longer than standard gaskets, reducing the frequency of engine overhauls and maintenance downtime.
• Leak Prevention: Prevents the mixing of oil, coolant, and combustion gases, protecting your engine from catastrophic failure.
• Application Versatility: Suitable for both excavator and medium-duty truck applications equipped with the 4HG1 engine platform.
• Quick Delivery: With low minimum order quantities (MOQ of 1 piece), we support both urgent repair needs and bulk inventory stocking.

Technical Specifications

OEM Cross-Reference

This Cylinder Head Gasket is a direct replacement for the following original equipment manufacturer (OEM) numbers:

• Isuzu OEM: 8-97349489-0, 8973494890
• Engine Model: 4HG1

Note: This list is provided for reference. If your specific OEM number is not listed, please contact our technical support team to verify cross-reference compatibility.

Compatibility

This component is commonly used for the following applications. Please verify your specific engine and equipment model before purchase.

• Engine Models: Isuzu 4HG1
• Vehicle/Equipment Fitment: Commonly used for Isuzu Medium Duty trucks and Excavators equipped with the 4HG1 diesel engine platform.
• Year: Typical fitment for models around the 2010 production era, but always confirm with your engine serial number.

Global Supply & Distribution

We offer comprehensive worldwide shipping capabilities to meet the demands of international B2B buyers. Our supply chain is optimized to serve major markets including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We provide fast and reliable delivery to major ports and industrial centers, including Los Angeles, Rotterdam, Dubai, Singapore, and Shanghai. With extensive export experience and full compliance with international trade regulations, we ensure that your orders are processed efficiently, whether for a single replacement part or a bulk container shipment. Our logistics network supports both sea freight and air freight options to match your urgency and budget.

Quality Assurance

Every Cylinder Head Gasket undergoes rigorous quality control checks to ensure it meets or exceeds OEM specifications. Our manufacturing process adheres to international quality management standards, ensuring dimensional accuracy and material integrity.

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control protocols.
• Warranty: Backed by a 3-month warranty against manufacturing defects.
• After Warranty Service: We provide video technical support to assist with installation and troubleshooting, ensuring your continued satisfaction beyond the warranty period.
• Testing: Each batch is tested for heat resistance, pressure tolerance, and dimensional consistency to guarantee performance in demanding diesel engine environments.

FAQ

Q1: How can I confirm this head gasket fits my Isuzu 4HG1 engine?
A: While this part (8-97349489-0) is specifically designed for the 4HG1 engine, we recommend checking your engine’s serial number and the old gasket’s part number. Measure the cylinder bore diameter and compare it with the gasket’s fire ring size. If you are unsure, please contact us with your engine model and chassis number for a fitment verification.

Q2: What is the installation procedure for this steel head gasket?
A: Installation requires meticulous surface preparation. Ensure both the cylinder block and cylinder head mating surfaces are perfectly clean, flat, and free of old gasket material. Do not apply any additional sealant unless specified by the engine manufacturer. Follow the torque sequence and specifications provided in the Isuzu 4HG1 service manual. We recommend replacing head bolts as well to ensure proper clamping force.

Q3: What are the common signs of a failing cylinder head gasket on a 4HG1 engine?
A: Common symptoms include white smoke from the exhaust (coolant burning), milky oil (coolant mixing with oil), loss of engine coolant without visible leaks, engine overheating, and a noticeable loss of compression or power. If you experience any of these issues, inspect the head gasket immediately to prevent further engine damage. Regular maintenance and using genuine-quality parts like this one can extend engine life significantly.