4LC1 Gasket Kit 5-87812-670-3 for Isuzu Engine Repair Parts Excavator Truck

Product Details

Product Overview

This professional-grade 4LC1 Gasket Kit, identified by OEM part number 5-87812-670-3, is a comprehensive sealing solution designed for Isuzu diesel engines. Manufactured by, this kit provides all necessary gaskets for a complete top-end or full engine overhaul, ensuring reliable compression and leak-free operation.

Commonly used in heavy-duty applications such as excavators, trucks, forklifts, bulldozers, buses, and loaders, this gasket set is engineered to meet original equipment specifications. It is a critical component for engine rebuilds and repair projects where precision fitment and long service life are required. Please verify your engine model and part number before purchase to ensure correct compatibility.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to strict OEM tolerances for the Isuzu 4LC1 engine, ensuring a precise seal and straightforward installation.
• Comprehensive Kit Contents: Includes all necessary gaskets for a complete engine overhaul, reducing the need to source individual parts.
• High-Performance Materials: Constructed from durable, heat-resistant materials to withstand high compression and extreme operating temperatures in diesel engines.
• Reliable Sealing Performance: Prevents oil, coolant, and combustion gas leaks, maintaining optimal engine compression and performance.
• Cost-Effective Repair Solution: Provides a lower-cost alternative to genuine dealer parts without sacrificing quality or fitment confidence.
• Versatile Application: Suitable for a wide range of industrial and construction machinery powered by the Isuzu 4LC1 engine.

Technical Specifications

OEM Cross-Reference

This gasket kit is a direct replacement for the following OEM part numbers. Please confirm your engine’s specific requirements before ordering.

• Primary OEM Number: 5-87812-670-3
• Alternative Formats: 5-87812670-3, 5878126703
• Isuzu Reference: 5-87812-670-3

Compatibility

This gasket kit is specifically designed for the Isuzu 4LC1 diesel engine. It is commonly used for repair and overhaul in the following equipment types:

• Excavators
• Trucks
• Forklifts
• Bulldozers
• Buses
• Loaders
• Industrial and Agricultural Machinery

Note: Fitment may vary by specific chassis or equipment model. Always verify your engine model (4LC1) and existing gasket part number (5-87812-670-3) for compatibility.

Global Supply & Distribution

We offer worldwide shipping and have extensive experience exporting to major industrial markets, including North America, Europe, Asia-Pacific, the Middle East, and South America. Our logistics network ensures fast and reliable delivery to major ports and inland industrial hubs.

Whether you are a repair shop in Germany, a parts distributor in the USA, or a fleet manager in the UAE, we can provide cost-effective shipping solutions. We handle all international trade documentation and customs compliance for smooth importation. Bulk orders and drop-shipping arrangements are also available upon request.

Quality Assurance

Each 4LC1 gasket kit is manufactured under strict quality control processes in ISO-certified facilities. We provide both Machinery Test Reports and Video Outgoing Inspection upon request, ensuring you receive a product that meets our high-performance standards.

All parts come with a standard 6-month warranty against manufacturing defects. Our quality assurance team rigorously tests material hardness, compression resistance, and dimensional accuracy to guarantee a perfect seal and long service life.

FAQ

Q1: Will this gasket kit fit my Isuzu engine if the serial number is different?
A: This kit is specifically designed for the Isuzu 4LC1 engine model. While the primary part number is 5-87812-670-3, we strongly recommend cross-referencing your engine’s block code and existing gasket part number before purchase. If your engine has been modified or is a non-standard variant, please contact our technical support team with your engine details for fitment confirmation.

Q2: What is included in this gasket kit? Does it come with a head gasket?
A: Yes, this is a comprehensive head gasket kit. It typically includes the cylinder head gasket, intake/exhaust manifold gaskets, valve cover gasket, and various seals and O-rings needed for a top-end overhaul. For a complete list of components, please request our detailed kit contents sheet. The exact contents are engineered to match the OEM service kit specification for the 4LC1 engine.

Q3: What is the recommended installation procedure and torque specification?
A: Installation should be performed by a qualified diesel mechanic. It is critical to follow the Isuzu factory service manual for your specific 4LC1 engine. General steps include thoroughly cleaning the mating surfaces, applying a light coat of oil to head bolt threads (if specified), and tightening the head bolts in the correct sequence and torque stages. We recommend using a torque wrench and replacing head bolts if they are torque-to-yield (TTY) type. The specific torque values and sequence are engine-dependent and are not included with the gasket kit.