Home Products Diesel Engine Parts Isuzu 4HG1 Cylinder Block Camshaft & Rocker Arm Assembly Remake-New OEM

Diesel Engine Parts

Isuzu 4HG1 Cylinder Block Camshaft & Rocker Arm Assembly Remake-New OEM

MOQ: 1pcs Price: Negotiable

Part No.: 8-98023-526 / 8-98023-527
Engine Model: Isuzu 4HG1
Material: High-Strength Alloy Steel / Cast Iron
Quality: Remake-New

Chat on WhatsApp

Send OEM number, quantity, destination, or photos. We will reply with quotation, lead time, and fitment notes.

Fitment check OEM number, engine model, and machine model confirmation.

Manual quote Price, MOQ, stock, lead time, and replacement options.

Export support Packing notes, mixed order support, and shipping details.

Product Details

For Isuzu Cylinder Block 4hg1 Camshaft And Rocker Arm Assembly Remake-new

Product Overview

This high-quality Remake-New Camshaft and Rocker Arm Assembly is specifically designed for the Isuzu 4HG1 engine. It is a critical component for the cylinder block assembly, ensuring precise valve timing and efficient engine operation. We ship globally, serving major markets including North America, Europe, Southeast Asia (ASEAN), the Middle East, and Africa. This assembly is ideal for B2B buyers seeking a reliable, cost-effective alternative to genuine OEM parts without compromising on performance.

Key Features & Benefits

Precision Engineering: Manufactured to meet or exceed OEM specifications for the 4HG1 engine, ensuring perfect fitment and reliable operation.
Enhanced Durability: Constructed from high-strength materials to withstand the high stress and temperatures within the cylinder block, providing a long service life.
Optimized Performance: The camshaft profile is precisely ground for optimal valve lift and timing, contributing to better fuel efficiency and power output.
Cost-Effective Solution: Offers a “Remake-New” quality at a fraction of the cost of a new genuine OEM assembly, maximizing value for fleet maintenance and engine rebuilds.
Rigorous Testing: Each assembly undergoes strict quality control checks, including dimensional inspection and hardness testing.

Technical Specifications

Specification	Details
Product Type	Camshaft & Rocker Arm Assembly
Engine Model	Isuzu 4HG1
Condition	Remake-New
Component Location	Cylinder Block (Valve Train)
Material	High-Strength Alloy Steel / Cast Iron
Key Function	Valve Timing & Actuation

OEM Cross-Reference

This assembly is a direct replacement for the following Isuzu genuine part numbers. Please verify your specific part number before ordering.

Camshaft: 8-98023-526-0, 8970235260
Rocker Arm Assembly: 8-98023-527-0, 8970235270
Alternative/Related Numbers: 8-98023-528-0 (Cylinder Head related), 8-98023-529-0 (Valve related)

Compatibility

Engine Models: Specifically designed for the Isuzu 4HG1 engine.
Vehicle Applications: Commonly used in Isuzu N-Series (NPR, NQR), Elf trucks, and various industrial machinery, forklifts, and generators powered by the 4HG1 engine.
Year Ranges: Typically found in vehicles and equipment manufactured from the late 1990s to the mid-2000s. Verify engine model for exact compatibility.

Global Supply & Distribution

We have a robust global supply chain and extensive export experience, ensuring fast and reliable delivery to our B2B partners worldwide.

Worldwide Shipping: We ship to all major international destinations via air, sea, and express courier (DHL, FedEx, UPS).
Major Markets: Our primary markets include North America (USA, Canada, Mexico), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Japan, Singapore), and the Middle East (UAE, Saudi Arabia).
Fast Delivery: We maintain stock levels to ensure quick dispatch to major ports (e.g., Rotterdam, Los Angeles, Singapore) and industrial centers.
Trade Compliance: Our team is experienced in international trade documentation, customs clearance, and compliance with export regulations.

Quality Assurance

Manufacturing Standards: Produced in ISO 9001:2015 certified facilities, ensuring consistent quality and traceability.
Warranty: We offer a standard 12-month warranty against manufacturing defects from the date of shipment.
Testing Procedures: Each unit is tested for dimensional accuracy, surface hardness, and operational integrity before packaging.

FAQ

Q: Is this a new or used part? What does “Remake-New” mean?
A: This is a “Remake-New” assembly. It is not a used part. It refers to a newly manufactured component that is built to the same specifications as the original OEM part, often using reverse engineering or licensed tooling. It offers new-part reliability at a lower cost.

Q: Will this camshaft and rocker arm assembly fit my Isuzu NQR 4HG1 engine?
A: Yes, this assembly is specifically designed for the Isuzu 4HG1 engine, which is commonly found in N-Series trucks like the NQR. However, we always recommend verifying your engine’s serial number and the original part number against our OEM cross-reference list to ensure a perfect fit.

Q: What is the installation requirement for this assembly?
A: Installation should be performed by a qualified diesel mechanic. It requires careful attention to engine timing marks. It is highly recommended to replace the camshaft bearings, oil seals, and tappets during installation to ensure optimal performance and longevity of the new assembly. Proper lubrication of the camshaft lobes and rocker arm contact points is critical before initial startup.