Hino J08E Engine Overview
The Hino J08E is a robust and reliable 6-cylinder diesel engine
widely used in heavy-duty trucks, excavators, and industrial
equipment. With a displacement of 7.7 liters, the J08E delivers
strong torque and stable power output, making it ideal for
demanding applications such as construction, mining, and logistics.
It is available in both mechanical and electronically controlled
versions, and supports turbocharging or turbo-intercooling
depending on the variant.
Proven in markets worldwide, the J08E engine is known for its
durability, fuel efficiency, and ease of maintenance. It is
frequently used in Komatsu excavators (such as PC300-7, PC300-8MO),
Hino 500 series trucks, and other heavy equipment. Its wide
compatibility and parts availability make it a preferred choice for
engine replacement in regions such as the Middle East, South
America, Southeast Asia, and Africa.
Key Features & Benefits
Proven Japanese technology with high durability and long service
life
Strong torque output, suitable for heavy-duty off-road and truck
applications
Good parts compatibility and global availability
Available in multiple versions: mechanical & electronic fuel
control
Widely used in Komatsu excavators, Hino trucks, and aftermarket
replacements







Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for
example Main cylinder block, cylinder head, crankshaft, Engine
assembly, piston, cylinder liner, piston ring, camshaft, connecting
rod, oil pump, water pump, valve series products, movement, etc.
almost all parts of the entire engine.
Q2: If I only know the excavator model, but can not offer parts
No., what should I do?
A2: If possible, you can send us pictures of old products, name
plate or the size for reference.
Q3: Can you accept sample order?
A3: Yes sure. 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.
Q4: Do you test all your goods before delivery?
A4: Yes, we have 100% test before delivery.
Q5: How can I do if there is something wrong with the items?
A5: Our products have been professionally tested and the quality is
very stable. If you really found something wrong, please contacts.
We have a professional after-sales team to help you solve the
problem.