Diesel Engine Full Repair Gasket Kit 6BG1 6HK1 6HL1 6WG1 6HH1 Overhaul Rebuild Set 1-87811203

Product Details

Product Overview

This comprehensive diesel engine full repair gasket kit is an essential overhaul solution for Isuzu medium-duty engines, specifically designed to service the 6HH1 engine model (5.2L / 317cid) commonly found in excavators and trucks. The kit provides all necessary gaskets and seals to perform a complete top-end or full engine rebuild, ensuring a reliable seal and restoring engine compression.

Manufactured from high-quality steel and precision materials, this genuine gasket set covers multiple engine families including the 6BG1, 6HK1, 6HL1, and 6WG1. The primary OEM reference number is 1-87811203-0, with an alternative part number of 1-87811078-0. This kit is ideal for workshop rebuilds, fleet maintenance, and heavy equipment repair shops requiring a single, complete solution for engine restoration.

Key Features & Benefits

• Complete Overhaul Coverage: Includes all necessary gaskets, seals, and O-rings for a full engine rebuild, eliminating the need to source individual components.
• Genuine Quality Construction: Manufactured from durable steel and high-grade materials, ensuring long-lasting performance and resistance to extreme temperatures and pressures.
• Multi-Engine Compatibility: Designed to fit multiple Isuzu engine models (6BG1, 6HK1, 6HL1, 6WG1, 6HH1), providing flexibility for workshops servicing various equipment.
• Precision Fitment: Each gasket is engineered to exact OEM specifications, guaranteeing proper alignment and sealing for maximum compression and oil control.
• Cost-Effective Solution: Purchasing a complete kit is more economical than buying individual gaskets, reducing downtime and inventory costs for repair facilities.
• Extended Service Life: Engineered for heavy-duty applications, this gasket set provides reliable performance under demanding excavator and truck operating conditions.
• Easy Identification: Clear part numbering (1-87811203-0 / 1-87811078-0) simplifies ordering and ensures you receive the correct kit for your engine model.

Technical Specifications

OEM Cross-Reference

This gasket kit is directly compatible with the following OEM part numbers. Please verify your engine model before ordering:

• Primary OEM: 1-87811203-0
• Alternative OEM: 1-87811078-0

Note: This kit is designed for Isuzu 6HH1 engines and may also be compatible with 6BG1, 6HK1, 6HL1, and 6WG1 series engines. Always cross-reference your original part number for guaranteed fitment.

Compatibility

This engine overhaul gasket set is commonly used for the following applications:

• Engine Models: Isuzu 6HH1, 6BG1, 6HK1, 6HL1, 6WG1
• Vehicle/Equipment Applications: Isuzu Medium Duty Trucks, Excavators, and other heavy construction equipment
• Year Range: Specifically referenced for 2005-2006 models (may fit other years; verify compatibility)

Fitment is inferred based on OEM specifications. Always confirm your engine serial number and original gasket dimensions before purchase.

Global Supply & Distribution

We offer worldwide shipping capabilities to meet the demands of international B2B buyers. Our distribution network covers all major markets including:

• North America: USA, Canada, Mexico
• Europe: UK, Germany, France, Netherlands, Italy, Spain
• Asia-Pacific: Japan, Australia, New Zealand, South Korea, Singapore
• Middle East: UAE, Saudi Arabia, Qatar, Kuwait
• South America: Brazil, Chile, Argentina
• Africa: South Africa, Nigeria, Kenya

We provide fast delivery to major ports and industrial centers, with reliable logistics partners ensuring timely arrival. Our experience in international trade compliance guarantees smooth customs clearance for all shipments. Bulk orders and consolidated shipping options are available for fleet operators and repair centers.

Quality Assurance

• Manufacturing Standards: Manufactured in Japan under strict quality control processes, meeting or exceeding OEM specifications.
• Material Integrity: All gaskets are constructed from high-grade steel and composite materials designed to withstand extreme engine operating conditions.
• Testing: Each production batch undergoes dimensional verification and pressure testing to ensure consistent sealing performance.
• Warranty: Backed by a 6-month warranty against manufacturing defects. After-warranty video technical support is available to assist with installation and troubleshooting.
• Authenticity: Genuine parts with clear OEM markings and part numbers for traceability.

FAQ

Q1: How do I confirm this gasket kit fits my Isuzu 6HH1 engine?
A: Check your engine’s identification plate for the model number (e.g., 6HH1) and the displacement (5.2L). Verify that your original gasket part number matches either 1-87811203-0 or 1-87811078-0. If your engine is a 6BG1, 6HK1, 6HL1, or 6WG1, this kit is also commonly compatible, but always compare gasket dimensions and bolt patterns before installation.

Q2: What is included in this full repair gasket set?
A: This kit includes all major engine gaskets, seals, and O-rings required for a complete top-end or full engine overhaul. Typical contents include head gasket, valve cover gasket, intake/exhaust manifold gaskets, oil pan gasket, front and rear main seals, and various O-rings. For a detailed list of components, please contact our technical support team with your engine serial number.

Q3: What maintenance procedures should I follow when installing this gasket kit?
A: Ensure all mating surfaces are thoroughly cleaned and free of old gasket material. Use a torque wrench to tighten all bolts to the manufacturer’s specified torque values in the correct sequence. Replace any worn bolts or studs as recommended. After assembly, run the engine at idle to check for oil and coolant leaks. We recommend replacing coolant and oil filters during the rebuild process for optimal engine longevity.