Isuzu 4HF1 4HF1-N Engine Gasket Kit | OEM 5-87813958-4 5-87817124-2 | Diesel Engine Repair Parts

Product Details

Product Overview

This premium Isuzu 4HF1 / 4HF1-N Engine Gasket Kit is a comprehensive repair solution designed for high-performance diesel engines. Manufactured to meet or exceed OEM specifications, this kit ensures a perfect seal and reliable operation for your Isuzu engine. Ideal for global B2B buyers, we offer worldwide shipping to major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring fast and efficient delivery to your port or industrial center.

Key Features & Benefits

• Superior Sealing Performance: Manufactured from high-grade materials (e.g., multi-layer steel, rubber-coated composites) to withstand extreme temperatures and pressures.
• Complete Kit Solution: Includes all necessary gaskets for a full top-end or bottom-end overhaul, minimizing downtime and sourcing complexity.
• Enhanced Durability: Designed for long service life, reducing the frequency of repairs and maintenance costs for heavy-duty applications.
• Precision Fitment: Engineered to exact OEM dimensions for a direct, hassle-free installation without modifications.
• Cost-Effective Repair: Offers a high-quality alternative to OEM parts at a competitive price point, ideal for fleet maintenance and repair shops.

Technical Specifications

OEM Cross-Reference

This gasket kit is a direct replacement for the following OEM part numbers:

• Isuzu OEM: 5878139584, 5878171242
• Alternative Numbers: 5-87813958-4, 5-87817124-2

Compatibility

This kit is specifically designed for the following engine models and applications:

• Engine Models: Isuzu 4HF1, 4HF1-N
• Vehicle Applications: Isuzu NPR, NQR, N-series trucks, and various industrial/agricultural equipment powered by these engines.
• Year Range: Primarily 1990s – 2000s models (verify engine code for exact fitment).

Global Supply & Distribution

We serve a global network of B2B clients, offering:

• Worldwide Shipping: Reliable logistics to all major continents: North America, Europe, Asia-Pacific, Middle East, Africa, and South America.
• Fast Delivery: Efficient processing and shipping to major ports (e.g., Los Angeles, Rotterdam, Shanghai, Dubai) and industrial hubs.
• Bulk Orders: Competitive pricing for volume purchases, ideal for distributors and repair centers.
• Trade Compliance: We adhere to international export standards for hassle-free customs clearance.

Quality Assurance

Our products are manufactured under strict quality control processes:

• Standards: ISO 9001 certified production facilities.
• Testing: Each batch undergoes pressure and material integrity tests to ensure leak-proof performance.
• Warranty: 12-month warranty against manufacturing defects, with responsive after-sales support.

FAQ

Q1: Is this gasket kit suitable for a complete engine overhaul on my Isuzu 4HF1?

Yes, this kit contains all the essential gaskets required for a full top-end or bottom-end overhaul, including head gasket, valve cover gasket, intake/exhaust manifold gaskets, and more. It is designed to restore your engine to factory specifications.

Q2: Will this kit fit my Isuzu 4HF1-N engine from a 1998 NQR truck?

Yes, the 4HF1-N is a direct variant of the 4HF1, and this kit is designed for both. We recommend verifying your engine serial number against the OEM part numbers (e.g., 5-87813958-4) to ensure perfect compatibility before purchase.

Q3: What is the recommended installation procedure for this gasket set?

Installation should be performed by a qualified diesel mechanic. Ensure all mating surfaces are clean and free of old gasket material. Follow the manufacturer’s torque specifications and tightening sequence for the cylinder head bolts. We recommend replacing head bolts and using a thread sealant where specified.