Product Overview

This premium Cylinder Head Gasket is engineered for the Isuzu 4BD1T diesel engine, a workhorse in commercial and industrial applications worldwide. As a leading supplier in the global automotive aftermarket, we provide reliable engine components with direct shipping to major markets across North America, Europe, Asia-Pacific, and the Middle East. This part is essential for engine rebuilds, overhauls, and maintenance, ensuring optimal compression and sealing integrity.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and reliable sealing performance.
• High-Temperature Resilience: Constructed from multi-layer steel (MLS) or composite materials designed to withstand extreme engine heat and pressure cycles.
• Optimal Compression Seal: Ensures a robust seal between the cylinder head and engine block, preventing coolant and oil leaks while maintaining cylinder pressure.
• Enhanced Durability: Resists degradation from engine oils, coolants, and combustion byproducts for extended service life.
• Critical for Engine Health: A vital component in any engine rebuild, directly impacting performance, efficiency, and longevity.

Technical Specifications

OEM Cross-Reference

This high-quality aftermarket gasket directly replaces the following OEM part numbers:

• Isuzu: 8-94145839-1, 8-94145839-0
• Common Alternative Numbers: 8941458391, 8941458390

Note: Always verify the part number from your original component or engine serial plate before ordering.

Compatibility

This cylinder head gasket is specifically designed for the Isuzu 4BD1T turbocharged diesel engine. This engine is commonly found in a range of Isuzu commercial vehicles and industrial machinery, including:

• Isuzu NPR, NQR, FSR trucks
• Isuzu Giga (C series) trucks
• Various industrial generators and construction equipment powered by the 4BD1T engine.

Typical model years for these applications span from the 1980s through the 2000s. Compatibility is determined by the engine model, not the vehicle model year.

Global Supply & Distribution

We specialize in the international distribution of heavy-duty engine parts. Our logistics network ensures efficient delivery to key industrial and automotive hubs worldwide.

• Worldwide Shipping: We export to all major continents, with strong supply lines to North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands, Poland), Asia-Pacific (Australia, Japan, Singapore, Thailand), and the Middle East (UAE, Saudi Arabia).
• Fast Port Delivery: Consolidated container shipments to major ports like Los Angeles, Rotterdam, Hamburg, Singapore, and Jebel Ali for fast local clearance and distribution.
• B2B Expertise: Experienced in all export documentation, Incoterms, and compliance for smooth international trade. We support both large wholesale and smaller MOQ orders.

Quality Assurance

We partner with ISO-certified manufacturers to ensure every part meets rigorous performance standards.

• Manufacturing Standards: Produced in facilities adhering to ISO 9001 quality management systems.
• Pre-Shipment Inspection: All parts undergo visual and dimensional checks to confirm specification accuracy.
• Performance Warranty: Backed by a standard warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.
• Material Certification: Components are made from certified materials to ensure durability under engine operating conditions.

FAQ

Q1: How do I confirm this gasket fits my specific Isuzu 4BD1T engine?
A1: The most reliable method is to match the part number. Check the number stamped on your old gasket (8-94145839-1 or 8-94145839-0) or reference your engine’s service manual. The 4BD1T engine model is the primary identifier.

Q2: What is the recommended procedure for installing this cylinder head gasket?
A2: Installation must follow the engine manufacturer’s torque sequence and specification. The cylinder head and block surfaces must be perfectly clean, flat, and free of old gasket material. Never reuse an old head gasket. Consult the official Isuzu 4BD1T service manual for the precise step-by-step procedure and torque values.

Q3: Do you supply other components needed for a complete cylinder head service?
A3: Yes. We typically offer related components such as cylinder head bolts (which are often torque-to-yield and must be replaced), valve stem seals, and complete head gasket sets. Inquire about related part numbers for a comprehensive overhaul kit.

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 .