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Product Details
Product Overview
This Hdparts Isuzu 4JJ1 Cylinder Head Assembly is a high-quality aftermarket replacement component engineered to meet or exceed OEM specifications. Designed for the robust Isuzu 4JJ1 diesel engine, this cylinder head provides a reliable solution for engine overhauls and repairs. We offer global shipping and proudly serve major markets including North America, Europe, Southeast Asia, Australia, and the Middle East, ensuring fast and reliable delivery to your workshop or distribution center.
Key Features & Benefits
Precision Engineering: Manufactured using high-grade cast iron for superior strength and thermal stability.
Durability: Designed to withstand high combustion pressures and temperatures, ensuring a long service life.
Direct Fitment: A direct bolt-on replacement for the OEM part, requiring no modifications for installation.
Rigorous Testing: Each assembly undergoes strict quality control checks, including pressure testing, to guarantee a leak-free seal.
Warranty Included: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your purchase.
Technical Specifications
Specification
Details
Part Name
Cylinder Head Assembly
Brand
Hdparts
Engine Model
Isuzu 4JJ1
Material
High-Quality Cast Iron
OEM Part Number
8-98223019-0
Alternate OEM Number
8-97355970-9
Warranty
6 Months
OEM Cross-Reference
This cylinder head assembly is a direct replacement for the following genuine Isuzu part numbers:
Primary OEM: 8-98223019-0
Alternate OEM: 8-97355970-9
Compatibility
This part is specifically designed for the Isuzu 4JJ1 diesel engine. Common applications include:
Isuzu N-Series / NPR / NQR trucks
Isuzu Elf trucks
Various industrial and agricultural machinery powered by the 4JJ1 engine
Please verify your engine model and OEM part number before purchasing to ensure correct fitment.
Global Supply & Distribution
As a dedicated supplier of diesel engine components, we offer a streamlined global logistics network. Our parts are available for fast shipment to major ports and industrial hubs worldwide, including Los Angeles, Rotterdam, Dubai, Singapore, and Sydney. We have extensive experience in international trade and can handle all export documentation to ensure a smooth transaction for B2B clients in North America, Europe, Asia-Pacific, the Middle East, Africa, and Latin America.
Quality Assurance
Our Hdparts cylinder heads are manufactured in ISO-certified facilities, ensuring consistent quality and adherence to international standards. Each unit is subjected to rigorous inspection, including dimensional checks and a hydrostatic pressure test to verify structural integrity. We stand behind the quality of our product with a 6-month warranty against defects in material and workmanship.
FAQ
Q: Is this cylinder head a complete assembly? A: Yes, this is a complete cylinder head assembly, ready for installation. It typically includes the valve guides, valve seats, and core plugs. Please verify if your specific application requires transferring components like valves and springs from your old head.
Q: What is the difference between OEM number 8-98223019-0 and 8-97355970-9? A: These are both valid OEM numbers for the Isuzu 4JJ1 cylinder head. The difference often relates to a design revision or a superceded part number. Our unit is designed to replace both versions, ensuring full compatibility with your engine.
Q: What maintenance is recommended before installing a new cylinder head? A: Before installation, we recommend having the cylinder head mating surface and the engine block deck checked for flatness. Always use a new head gasket and follow the manufacturer’s specified torque sequence and tightening procedure to prevent warpage and ensure a proper seal.
Our advantages
1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition
Packing&Shipping
1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.
FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .
Inquiry Form
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