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4JB1 Turbo Engine 4JB1T Diesel Engine Complete 68KW with Gearbox Or without Gearbox 2.8L Wholesale

The 4JB1T diesel engine, a 2.8L displacement workhorse, delivers 68KW 90HP of reliable power for diverse applications. Engineered for durability, it suits commercial vehicles, machinery, and industrial equipment. Choose between configurations: with a gearbox for ready-to-install convenience, or without for flexible integration. Its robust design ensures high torque at low revs, ideal for light trucks or pickups. Compact yet efficient, this engine balances performance with fuel economy, making it a practical choice for those seeking reliable power with customization options.
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PRODUCT ADVANTAGES

  • Powerful Performance

The 4JB1 diesel engine, a 2.8L displacement powerhouse, delivers 68KW of peak power and high torque at 3600 RPM. Its optimized combustion chamber and advanced injection system ensure efficient fuel combustion, enabling smooth starts and seamless heavy - load handling. Ideal for trucks and industrial machinery, this engine excels in demanding applications.

  • Superior Durability

Built with a cast - iron cylinder block and forged crankshaft, the 4JB1 engine withstands extreme pressures and heavy loads. Chrome - plated cylinder liners enhance wear resistance, extending the service life to over 500,000 kilometers. With a long 80,000 - kilometer overhaul interval, it minimizes maintenance costs for reliable, long - term use.

  • Compact & Lightweight Design

Designed for versatility, the 4JB1 engine's compact structure allows easy integration into various vehicles and equipment. Weighing 20% less than comparable engines, it improves vehicle weight distribution and handling. Its space - saving design offers flexibility for small - to - medium - sized trucks, pickups, SUV and compact machinery.

  • Low Noise & Vibration

Advanced damping technologies and optimized components reduce noise and vibration by 30%, creating a quieter working environment. This makes the 4JB1 engine ideal for urban applications and indoor machinery, where noise control is critical.


TRANSPORTATION & PACKING WAYS

packing1 packing2 packing3


FAQs

Q:What is the power? 

A:The power is 68KW , 90HP.


Q:Are the engines new?

A:Yes,  they are brand new engines.


Q:How about the qulity of the engines? 

A:They are 100% bech tested before delivery. 


Q:How a bout the warranty?

A:Our warranty is 6 months. Normally after sales service maybe as below: 

1) The technical support is permanent.

2) The paid spare parts can be provided at any time.

Model4JB1T 68KW
ApplicationVehicle fshing boat machine
Number of Cylinders-Bore*Stroke4-93mmx102mm
Fuel supplyDirect Injection
Displacement2.771 Liter
Intake TypeTurbo
Idle Speed800±30r/min
Rated output Power/Rev62kW/3600r/min
Max.Torque/Speed200Nm/2000r/min
Max. Speed4200r/min
Min. fuel Consumption230g/kWh
Cold Starting-20℃
Starting Motor1 2V/2.8kW
Generator12V 80A
Oil Capacity4.5~5 liter
Exhaust Temperature≤600℃
Fuel Injection PumpNJ-VE4/11F1900L005
Fuel InjectionKBAL-P030
Valve Gap0.40 ℃A( inlet valve and exhaust valve, cooling)
Inlet Valve Open24.5℃A before top dead center
Inlet Valve Closing55.5℃CA after bottom dead center
ExhaustValve Open54℃CA before bottom dead center
Exhaust Valve Closing26℃A after top dead center
Injection Beginning Angle16℃CA/0.5
Net Weight250kg
Size (L*W*H) mm737x652x700


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