4LE1 4LE2 Piston 8-98068-158-1 8-98068-158-2 For Isuzu Excavator Engine

Product Details

Product Overview

This premium quality piston, identified by OEM part numbers 8-98068-158-1 and 8-98068-158-2, is specifically designed for Isuzu 4LE1 and 4LE2 diesel engines. Commonly utilized in Isuzu excavators and trucks, this component is a critical part of the engine’s combustion system, ensuring efficient power generation and reliable operation.

As a genuine component sourced from Japan, this piston offers the precision engineering and material integrity required for demanding heavy equipment applications. Whether you are rebuilding an engine or performing routine maintenance, this piston provides a direct-fit solution for maintaining OEM performance standards.

Please verify your engine model and existing part number before purchase to ensure compatibility with your specific Isuzu excavator or truck application.

Key Features & Benefits

• OEM Specification: Manufactured to meet exact Isuzu 4LE1/4LE2 engine tolerances for reliable fitment and performance.
• Long-Lasting Durability: Constructed from high-strength materials designed to withstand extreme combustion pressures and temperatures, reducing wear and extending service intervals.
• Precision Engineering: Features accurate pin bore, ring groove dimensions, and skirt profile for optimal compression and reduced friction.
• Direct Replacement: Exact match for part numbers 8-98068-158-1 and 8-98068-158-2, simplifying your parts identification process.
• Genuine Quality: As a genuine component, it eliminates the guesswork associated with aftermarket alternatives, providing consistent performance and reliability.
• Versatile Application: Suitable for both excavator and truck applications powered by Isuzu 4LE1 and 4LE2 engines, making it a versatile inventory item for workshops and distributors.

Technical Specifications

OEM Cross-Reference

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

• 8-98068-158-1
• 8-98068-158-2

Note: These numbers correspond to the same piston component used in different production runs or service variants. Always confirm your engine’s specific requirements.

Compatibility

This piston is commonly used for the following applications:

• Engine Models: Isuzu 4LE1, Isuzu 4LE2
• Equipment Types: Isuzu Excavators, Isuzu Trucks

Important: Fitment is inferred based on the engine model. We recommend verifying the part number on your existing piston before ordering to ensure exact compatibility.

Global Supply & Distribution

We offer worldwide shipping capabilities to support B2B customers across all major industrial markets. Our logistics network ensures fast and reliable delivery to:

• North America: Major ports including Los Angeles, Houston, and New York, with inland distribution to industrial hubs.
• Europe: Rotterdam, Hamburg, and Antwerp, serving construction and mining sectors across the EU.
• Asia-Pacific: Singapore, Shanghai, Tokyo, and Sydney for rapid regional supply.
• Middle East & Africa: Dubai, Jebel Ali, and major African ports for oil & gas and mining operations.
• South America: Santos, Buenos Aires, and Callao for heavy equipment markets.

With extensive export experience and compliance with international trade regulations, we ensure smooth customs clearance and documentation for all shipments.

Quality Assurance

This piston is manufactured to the highest OEM standards, ensuring dimensional accuracy and material integrity. Key quality measures include:

• Manufacturing Standards: Produced in Japan under strict Isuzu quality control protocols.
• Testing: Each component undergoes dimensional inspection and material composition verification to guarantee performance.
• Warranty: Backed by a 3-month warranty against manufacturing defects, providing peace of mind for your purchase.
• After Warranty Support: Video technical support is available to assist with installation and troubleshooting questions.

FAQ

Q: How can I confirm that this piston fits my Isuzu 4LE2 engine?
A: We recommend checking the existing part number on your current piston. If it matches either 8-98068-158-1 or 8-98068-158-2, this component is a direct replacement. For engines not disassembled, consult your engine’s service manual for the correct piston part number based on the engine model (4LE1 or 4LE2).

Q: What installation precautions should I take?
A: Proper installation is critical for engine performance. Ensure the cylinder bore is within specification and hone if necessary. Lubricate the piston pin and rings during assembly. Always use new piston rings and follow the manufacturer’s torque specifications for connecting rod bolts. We recommend installation by a qualified diesel mechanic.

Q: What is the typical service life of this piston under normal operating conditions?
A: When properly installed and maintained with regular oil changes and air filter service, this genuine piston can last for thousands of operating hours. The exact lifespan depends on factors such as load cycles, fuel quality, and maintenance practices. Regular inspections during engine overhauls are recommended to assess wear.