Part Name: ISUZU 4HE1 Cylinder Head
Part Number: 4HE1
Basic Info.
| Part no. | 4HE1 | Material | steel |
| Type | Cylinder Head | Part Type | Engine Parts |
| Compatibility | ISUZU | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed：2025/03/16
- Manufacturer：Diron Parts
Product Description
- Part Type：Cylinder Head
- Description: ISUZU Engine
Product Description: ISUZU 4HE1 Cylinder Head
The ISUZU 4HE1 Cylinder Head is a vital component of the ISUZU 4HE1 series diesel engine, a robust and reliable engine widely used in ISUZU trucks and other medium-duty applications. The cylinder head seals the top of the engine cylinders, forming the combustion chamber and housing the intake and exhaust valves, as well as the fuel injectors. Designed for optimal performance and longevity, the ISUZU 4HE1 cylinder head is engineered to meet the demanding requirements of commercial vehicle operation.
Key Features (General - Specific features can vary by engine variant and year):
- Lightweight Aluminum Alloy Construction: Typically manufactured from high-quality aluminum alloy. This helps reduce overall engine weight, improves heat dissipation, and contributes to better fuel efficiency.
- Four Valves Per Cylinder: The ISUZU 4HE1 engine commonly features a four-valve-per-cylinder design (two intake and two exhaust valves). This configuration optimizes airflow into and out of the combustion chamber, resulting in improved power output and fuel economy.
- Direct Injection System: The 4HE1 engine utilizes a direct fuel injection system. The cylinder head is designed with specific provisions and precise machining to accommodate the fuel injectors, ensuring efficient fuel delivery and combustion.
- Optimized Combustion Chamber Design: The combustion chamber is carefully designed to promote thorough and efficient combustion of the air-fuel mixture, contributing to clean emissions and optimal engine performance.
- Durable Valve Seats and Guides: The cylinder head incorporates hardened valve seats for excellent valve sealing and valve guides to ensure accurate and smooth valve stem movement.
- Integrated Coolant and Oil Passageways: Designed with internal passages to facilitate efficient circulation of engine coolant for effective temperature management and oil for lubricating the valve train components.
- Engineered for Durability and Reliability: ISUZU engines are renowned for their reliability, and the 4HE1 cylinder head is built to withstand the stresses of continuous operation in commercial vehicles, ensuring a long service life.
Typical Applications:
The ISUZU 4HE1 Cylinder Head is used in the following ISUZU vehicles and applications:
- ISUZU NPR Series Trucks: A very common application for the 4HE1 engine, found in various NPR models.
- ISUZU NQR Series Trucks: Also used in some NQR series truck models.
- ISUZU FRR Series Trucks: Depending on the specific model and year, the 4HE1 may be found in certain FRR series trucks.
- Other Medium-Duty Trucks and Commercial Vehicles: The 4HE1 engine may be used in other medium-duty truck models and commercial vehicles manufactured by ISUZU.
Note: While this description provides general information about cylinder heads, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.
- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.
- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.
