5-87812810-3 4LE1 Full Gasket Kit For EX55 ZX55 Excavator Engine Parts

Product Details

Product Overview

This is a premium quality 5-87812810-3 Full Gasket Kit specifically designed for the 4LE1 diesel engine. This comprehensive gasket set is a critical component for engine overhaul and repair, commonly used in EX55 and ZX55 series excavators. Manufactured by, this kit provides all the necessary sealing components to restore your engine’s compression and prevent fluid leaks, ensuring reliable operation in demanding construction and earthmoving applications.

Each gasket in this kit is manufactured from high-grade materials to meet or exceed OEM specifications, providing a perfect seal for the cylinder head, oil pan, valve cover, and other critical engine interfaces. This full gasket set is an essential investment for any maintenance or rebuild project, offering a cost-effective solution compared to sourcing individual gaskets.

Key Features & Benefits

• Complete Overhaul Solution: Includes all necessary gaskets and seals for a full 4LE1 engine rebuild, eliminating the need to order individual parts.
• Precision Fitment: Engineered to match the exact dimensions and specifications of the 4LE1 engine, ensuring a perfect seal on EX55 and ZX55 excavator models.
• Premium Material Construction: Manufactured from high-quality materials that withstand extreme temperatures and pressures, providing long-lasting durability.
• Cost-Effective Alternative: Offers significant savings compared to purchasing OEM gaskets individually, without compromising on quality or performance.
• Easy Installation: Designed for straightforward installation by qualified mechanics, reducing downtime and labor costs during engine service.
• Rigorous Quality Control: Each kit undergoes strict inspection to ensure all components meet exacting standards for dimensional accuracy and material integrity.
• 100% New Condition: All components are brand new, never remanufactured or used, guaranteeing peak performance and reliability.

Technical Specifications

OEM Cross-Reference

This 5-87812810-3 full gasket kit is a direct replacement for the following OEM part numbers and their equivalent references:

• Primary OEM: 5-87812810-3
• Isuzu 4LE1 Engine: 5-87812810-3
• Hitachi EX55 / ZX55: 5-87812810-3

Note: While the primary OEM number is listed, this kit is designed to be a direct cross-reference for the original equipment part. Always verify your specific engine model and serial number for complete compatibility.

Compatibility

This full gasket kit is specifically designed for and commonly used in the following applications:

• Engine Model: Isuzu 4LE1 Diesel Engine
• Excavator Models: Hitachi EX55, Hitachi ZX55
• Other Applications: This 4LE1 engine may also be found in other compact construction and industrial machinery. Please verify your engine model before purchasing.

Important: Fitment is confirmed for the 4LE1 engine. While commonly used in EX55 and ZX55 excavators, we recommend cross-referencing your original part number to ensure 100% compatibility.

Global Supply & Distribution

As a leading supplier of diesel engine components from Shanghai, China, we offer reliable worldwide shipping to major industrial markets. Our logistics network ensures fast delivery to key ports and industrial centers across:

• North America: USA, Canada, Mexico
• Europe: EU countries, UK, Norway, Switzerland
• Asia-Pacific: Japan, South Korea, Australia, Southeast Asia
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Nigeria
• South America: Brazil, Chile, Argentina, Peru

We have extensive experience in international trade and ensure all shipments are properly documented for customs clearance. Our standard packaging is robust and designed for long-distance freight to protect the product during transit.

Quality Assurance

At, quality is our highest priority. This 5-87812810-3 full gasket kit is manufactured under strict quality control procedures to ensure it meets the demands of professional heavy equipment repair.

• Manufacturing Standards: Produced in ISO 9001 certified facilities with adherence to international quality benchmarks.
• Material Testing: All gasket materials are tested for heat resistance, pressure tolerance, and dimensional stability.
• Warranty: Backed by a 3-month warranty against manufacturing defects, providing peace of mind for your investment.
• Online Support: After-warranty service available through online technical support to assist with any installation or performance questions.

FAQ

Q: Is this gasket kit a direct fit for my Hitachi EX55 excavator?
A: Yes, this 5-87812810-3 kit is specifically designed for the 4LE1 engine, which is the standard power unit in Hitachi EX55 and ZX55 excavators. However, we always recommend verifying your engine’s serial number and comparing it with your original gasket set to ensure complete compatibility, as minor revisions can occur in production.

Q: What is included in this full gasket set? Does it include head bolts or a timing gasket set?
A: This kit includes all major engine gaskets and seals required for a full overhaul, such as the cylinder head gasket, valve cover gasket, oil pan gasket, intake/exhaust manifold gaskets, and various seals. It does not typically include head bolts, timing gasket sets, or other hardware. Please consult the product listing or contact us for a detailed list of included components if needed.

Q: What is the warranty policy and what should I do if a gasket is damaged during installation?
A: This product comes with a 3-month warranty against manufacturing defects. If you receive a kit with a defective component, please contact us immediately with your order number and photos of the defect. For damage that occurs during installation (e.g., tearing due to improper handling), this is not covered under warranty. We recommend having a qualified diesel mechanic perform the installation to avoid such issues.