Product Overview

This premium engine valve set is engineered for Isuzu 4HF1 and 6HH1 diesel engines, manufactured to exact Japanese OEM specifications. We specialize in the global distribution of high-quality automotive components, serving major markets across North America, Europe, Asia-Pacific, and the Middle East. Our products are designed to meet the rigorous demands of commercial vehicle fleets, repair workshops, and engine rebuilders worldwide.

Key Features & Benefits

• OEM Quality: Manufactured in Japan to original equipment specifications, ensuring perfect fit and optimal engine performance.
• Superior Durability: Precision-engineered from high-grade materials to withstand extreme temperatures and pressures, extending service life.
• Enhanced Engine Efficiency: Designed for precise sealing and optimal airflow, contributing to consistent fuel combustion and power output.
• Reliable Performance: Restores engine compression and power, reducing oil consumption and preventing valve-related failures.
• Global Compliance: Ready for international shipment, adhering to export standards for seamless delivery to your port or facility.

Technical Specifications

OEM Cross-Reference

This valve set corresponds directly to the following OEM part numbers. These numbers are fully interchangeable.

• Isuzu Inlet Valve: 8-97019337-0 | 8970193370
• Isuzu Exhaust Valve: 8-94394160-1 | 8943941601

Compatibility

This valve set is designed for specific Isuzu mid-range diesel engines commonly found in commercial trucks and buses.

• Engine Models: Isuzu 4HF1, Isuzu 6HH1.
• Vehicle Applications: Fits various Isuzu Forward (F-Series) and Giga truck models equipped with the above engines. Please verify your engine model number for confirmation.
• Typical Model Years: Applications for vehicles produced from the late 1990s through the 2000s.

Global Supply & Distribution

We are a trusted supplier for the global automotive aftermarket. Our logistics network ensures reliable delivery to key industrial regions.

• Worldwide Shipping: We export to all major continents via air and sea freight.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, Middle East, Africa, and South America.
• Efficient Logistics: Fast dispatch from our regional hubs to major ports like Los Angeles, Rotterdam, Singapore, and Jebel Ali.
• Export Expertise: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided for smooth customs clearance worldwide.

Quality Assurance

Every component meets stringent quality controls to guarantee performance and reliability for our B2B clients.

• Manufacturing Standard: Produced following Japanese OEM engineering and material specifications.
• Rigorous Testing: Valves undergo dimensional checks, material hardness testing, and surface finish inspection.
• Warranty: Backed by a standard warranty against manufacturing defects. Contact us for specific warranty terms applicable to your region.

FAQ

Q1: How can I confirm this valve set fits my specific Isuzu engine?
A1: The most reliable method is to cross-reference the part number stamped on your existing valve or listed in your engine’s official parts catalog with our listed OEM numbers (8-97019337-0 and 8-94394160-1). Matching the engine model (4HF1 or 6HH1) is also critical.

Q2: Are these valves ready for installation, or is machining required?
A2: These are new, precision-finished components. However, for optimal performance and longevity in an engine rebuild, we always recommend professional installation which includes checking and machining the valve seats to ensure a perfect seal.

Q3: What is the typical lead time for delivery to [Europe/North America/Asia]?
A3: Lead times vary by destination and shipping method. Generally, air freight to major global hubs takes 5-10 business days, while sea freight takes 20-40 days. Contact us with your destination port or city for a precise shipping quote and ETA.

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 .