Shop Isuzu 4JG1 Series diesel engine | Tonkee®

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 Isuzu 4JG1 Series, diesel engine | Tonkee®

The 4JG1 Series is a four-cylinder, four-stroke, direct-injection diesel engine.

It features a displacement of 2.99 liters, which allows it to deliver a good balance of power and fuel efficiency. The engine employs an overhead valve (OHV) configuration, with two valves per cylinder, driven by a single camshaft. This design enhances the engine's overall performance and simplifies its construction. One of the key highlights of the 4JG1 Series is its turbocharged intercooler system. The turbocharger efficiently increases the engine's air intake by compressing the incoming air, which leads to better combustion and improved power output. The intercooler, on the other hand, cools down the compressed air before it enters the engine, resulting in increased air density and enhanced engine efficiency. The 4JG1 Series is known for its impressive power and torque characteristics. It produces a maximum power output of around 57 to 63 horsepower (42 to 47 kilowatts) at 2,800 to 3,000 revolutions per minute (rpm). The engine's torque rating ranges from 140 to 165 Newton-meters (103 to 122 foot-pounds) at 1,800 to 2,000 rpm. These power and torque figures make the 4JG1 Series suitable for a wide range of applications, from small industrial equipment to medium-duty commercial vehicles. To meet stringent emissions regulations, the 4JG1 Series is equipped with advanced fuel injection technology. It utilizes an electronically controlled fuel injection system, which optimizes the combustion process and reduces exhaust emissions. The engine also incorporates an exhaust gas recirculation (EGR) system and a diesel oxidation catalyst (DOC) to further minimize harmful emissions.

In terms of durability, the 4JG1 Series is built to withstand demanding operating conditions.

It features a robust cast-iron engine block and cylinder head, ensuring long-lasting performance and reliability. The engine employs a full-pressure lubrication system with a gear-driven oil pump, which delivers a continuous flow of oil to critical engine components for optimal lubrication and cooling. Maintenance and serviceability are important aspects of any engine, and the 4JG1 Series excels in this regard. It incorporates several user-friendly features, such as easily accessible service points and a cartridge-type oil filter that simplifies routine maintenance. Isuzu's extensive service network and availability of genuine parts further contribute to the engine's ease of maintenance and overall support.
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TONKEE MACHINERY

Durable Sealing Solutions for Excavators Dozers Loaders


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热线:+8618819281039

邮箱:sales09@tonkeeparts.cn

地址:Room 507-509 Zhucun Commerce & trade building, Tianhe, Guangzhou, Guangdong, 510660, China, Zip: 510660

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