Upgrade your Isuzu 4.6L engine with a high-performance Isuzu 4HG1 Cylinder Head from Ruich Value. Designed for both naturally aspirated (4HG1) and turbocharged (4HG1-T) versions, this robust replacement part ensures peak performance and durability for Isuzu Elf, NKR, NPR, and similar trucks. As a leading wholesale auto parts supplier, we provide precision-engineered components you can trust.
Engineered for Performance & Reliability
Our Isuzu 4HG1 cylinder head is built from superior cast iron, meticulously machined to provide an exact fit. It’s the ideal solution to restore power and efficiency to your 4.6L SOHC 8-valve diesel engine, whether standard or turbocharged.
Key Features
Robust Design for Diesel Power
- High-Strength Cast Iron: Ensures exceptional durability and heat dissipation, critical for longevity in demanding diesel applications, including turbocharged engines.
- Precision Machining: Guarantees perfect sealing surfaces and correct alignment for hassle-free installation and leak-free operation.
- Meets OEM Standards: Manufactured and tested under stringent quality control processes to meet or exceed original equipment performance.
- Bolt-On Convenience: Often supplied as an assembly with key valvetrain components pre-installed (check specific P/N details), facilitating faster repairs and reduced downtime.
- Specific Fitment: Tailored for Isuzu 4HG1 and 4HG1-T SOHC 8-valve, 4.6L diesel engines.
Product Specifications
| Feature | Specification |
| Material | Premium Cast Iron |
| Production | Casting and Precision Machining |
| Application | Isuzu 4HG1 / 4HG1-T Series Diesel Engines |
| Engine Model(s) | 4HG1, 4HG1-T |
| Displacement | 4.6L (4570cc) |
| Engine Type | SOHC (Single Overhead Camshaft) |
| Valve Number | 8 Valves |
| Fuel Type | Diesel |
| Common Vehicles | Isuzu Elf (various generations), Isuzu N-Series (NKR, NPR) |
Note: Compatibility should always be verified against your specific vehicle VIN or engine serial number.
Other Related Isuzu Cylinder Heads Available
Ruich Value is your source for a wide array of Isuzu engine parts. Beyond the 4HG1 cylinder head, we supply quality replacements for models including:
| Model | Model | Model | Model |
| 4JG2 | 4ZD1 | 4ZE1 (Round CC) | 4ZE1 |
| 4JA1 / 4JB1 | 4JX1 | 4BA1 | 4DR7 |
| 4BD1 | 4BD2 | 4HG1 | 4HF1 |
| 4HE1 | 4HK1 | 4KH1 | BE1 |
| 6BD1 | 6HK1 | 6D22 / 6D24 | 4JJ1 |
| 4LE1 | 4ZD1-new | 4ZE1-new | 4ZE3 |
Inquire today if the specific Isuzu model you need isn’t listed.
Contact Us
Interested in securing the Isuzu 4HG1 Cylinder Head for your inventory or fleet? Contact Ruich Value, a professional supplier committed to quality and service. We specialize in supplying wholesalers, distributors, repair facilities, and fleet operations globally.
Request quotes, check stock, or get technical advice:
- Email: syawilbur@foxmail.com
- Phone / WhatsApp: +86 13889277673
- Visit our website and use the online inquiry form.
We are eager to assist with your automotive parts requirements.
