Original Japan 6wg1 Engine Price 6wg1 Engine Diesel Engine 6 Cylinder Diesel Motor for Hitachi Zx870h Sumitomo XCMG Xe890dk Xe950d Sany Sy850h

Product Description

Product Description

The Isuzu 6WG1 is a heavy-duty inline six-cylinder diesel engine with a displacement of 15.7 liters (15,681 cc). Renowned for its high torque, long service life, and exceptional reliability, it is widely used in Isuzu's flagship heavy-duty trucks (such as the Giga series) as well as in large excavators and construction machinery from brands like Hitachi.

Fuel Efficiency

Durability

Altitude Performance

Mention the electronic common rail system and its impact on cost-per-hour.

Highlight the reinforced cylinder block and nitrided crankshaft.

Ability to maintain power at high elevations (if applicable).

Technical Specifications Table

Parameter Item	Technical Specifications / Content
Engine Model	Isuzu 6WG1
Type	Inline, six-cylinder, four-stroke, water-cooled, SOHC (Single Overhead Camshaft)
Intake Method	Turbocharged & Intercooled
Fuel System	High-pressure Common Rail Electronic Direct Injection
Displacement	15.681 L (15,681 cc)
Bore x Stroke	147 mm x 154 mm
Compression Ratio	16.5 : 1
Number of Valves	24 valves (4 valves per cylinder)
Ignition Sequence	1-5-3-6-2-4
Maximum Rated Power	360.4kW (approx. 490 HP)
Rated Speed	1800 rpm
Maximum Torque	1860 Nm - 2256 Nm
Torque Speed Range	1100 - 1500 rpm
Idle Speed	550 - 650 rpm
Oil Capacity	Approx. 52 L (depending on oil pan model)
Coolant Capacity	Approx. 36 L (engine block only)
Engine Net Weight	Approx. 1,150 kg (2,535 lbs)
Primary Application: Trucks	Isuzu Giga (C&E Series) Heavy-Duty Truck, Tractor
Primary Application: Machinery	Hitachi ZX470, ZX670, ZX870 Excavator
Voltage System	24V

Packing & Delivery

We are rigorous and professional in packaging:

We use non-fumigated wooden crates that comply with international transportation standards and we customize packaging methods and sizes according to product characteristics.

We are rigorous and professional in shipping:

Our technicians will maximize the use of box space according to the volume-weight ratio of the accessories when loading the container, so as to reduce the transportation cost for our customers.

Company Profile

Jinan Raydiant Automobile Co., Ltd.
Company Introduction

Founded in 2010, Raydiant is a leading manufacturer and supplier of premium heavy truck parts. Based in Jinan, Shandong Province - the heart of China's Sinotruk industry - we leverage our strong factory capabilities and the region's robust industrial ecosystem to provide top-quality truck components to customers around the globe.
At Raydiant, we are committed to excellence, putting quality and customer satisfaction at the center of everything we do. With reliable product performance and exceptional after-sales support, we have earned the trust of clients worldwide and continue to deliver value-driven solutions tailored to their needs.

Our key advantages

Raydiant specializes in the production and manufacturing of heavy trucks, machinery and trailers spare parts.
We mainly supply to Sinotruk, Shacman, FAW, Beiben, Foton, Dongfeng and other Chinese brands. We also have deep cooperation with Xugong, Sanyi, Lingong and Shantui. Our extensive product line includes:
Engine and Peripheral Parts: Starters, generators, turbochargers, filters, and more.
Transmission System Components: Clutches, gearboxes, drive shafts, and axles.
Suspension System Components: Front and rear leaf springs, balance shafts, thrust rods, and fasteners.
Steering System Components: Steering gears, tie rods, and other key parts.
Electrical and Brake Components: Electrical switches, wiring harnesses, bulbs, and braking valves.
Cabin and Cargo Accessories: Cab parts and cargo compartment components.
Chassis and Frame Parts: Beams and other structural components.

Main Market

With over a decade of expertise, advanced technology, and rigorous quality standards, Raydiant is dedicated to meeting the needs of global customers by delivering premium truck parts. Join us as we drive your success forward.
At present, our overseas market has experienced steady growth over the past decade, with an average of over 10 years of expertise in international trade. We are well-versed in all aspects of business operations, enabling us to efficiently meet our customers' diverse requirements. Currently, we export to countries including Russia, Africa, and Latin American countries, with Mexico being a key representative. In addition, we offer support with the necessary registration documents for importing into various nations.
We warmly invite both new and returning customers to reach out to us for potential collaborations, as we strive to build long-term business relationships and achieve mutual success in the global market!

Exhibitions And Customers

FAQ

Q: What if I can not provide part number for reference?
A: If no part number, we can judge and quote the requested parts by engine name-plate or photos; 
It would be great if you could provide us with the chassis number(VIN) so that we can provide a more comprehensive analysis and accurate quote feedback based on your truck model.
 
Q: Can we buy 1 pcs of truck parts for quality testing? 
A: Yes, we are glad to send 1pcs item for quality testing if we have the truck parts of you need in stock. 
 
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
 
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit; We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
 
Q: How long is the production time of the goods?
A: We have sufficient stock of regular specifications for immediate delivery; Non-conventional specifications generally require stocking for about 7-10 days; Large quantities order need to be in stock for about 15-20 days.
 
Q: What is the packing?
A: Neutral packing of paper carton or wooden case. Or we customize the packaging according to your requirements