- All
- Product Name
- Product Keyword
- Product Model
- Product Summary
- Product Description
- Multi Field Search
4JB1 57KW
JMC
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.
| Main Data and Technical Parameter | |
| Mode | JX493Q1 |
| Application | Vehicle |
| Number of Cylinders-Bore*Stroke | 4—93mm×102mm |
| Fuel supply | Direct Injection |
| Displacement | 2.771 Liter |
| Intake Type | Natural Intake |
| Idle Speed | 750r/min |
| Rated output Power/ Rev | 57kW/3600r/min 75HP |
| Max. Torque/Speed | 172Nm/2000r/min |
| Max. Speed | 4200r/min |
| Min. fuel Consumption | 224g/kWh |
| Cold Starting | －20℃ |
| Starting Motor | 1 2V/2.8kW |
| Generator | 12V 80A |
| Oil Capacity | 4．5 ~ 5 liter |
| Exhaust Temperature | ≤600℃ |
| Fuel Injection Pump | VE Type |
| Fuel Injection | P type 4 holes |
| Valve Gap | 0.40 ( inlet valve and exhaust valve, cooling) |
| Inlet Valve Open | 24.5℃A before top dead center |
| Inlet Valve Closing | 55.5℃A after bottom dead center |
| ExhaustValve Open | 54℃A before bottom dead center |
| Exhaust Valve | 26℃A after top dead center |
| Closing | |
| Injection Beginning Angle | 16℃A/0.5 |
| Net Weight | 224kg |
| Size (L*W*H) mm | 136×611×681mm |
TRANSPORTATION & PACKING WAYS
 |  |  |
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.
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.
| Main Data and Technical Parameter | |
| Mode | JX493Q1 |
| Application | Vehicle |
| Number of Cylinders-Bore*Stroke | 4—93mm×102mm |
| Fuel supply | Direct Injection |
| Displacement | 2.771 Liter |
| Intake Type | Natural Intake |
| Idle Speed | 750r/min |
| Rated output Power/ Rev | 57kW/3600r/min 75HP |
| Max. Torque/Speed | 172Nm/2000r/min |
| Max. Speed | 4200r/min |
| Min. fuel Consumption | 224g/kWh |
| Cold Starting | －20℃ |
| Starting Motor | 1 2V/2.8kW |
| Generator | 12V 80A |
| Oil Capacity | 4．5 ~ 5 liter |
| Exhaust Temperature | ≤600℃ |
| Fuel Injection Pump | VE Type |
| Fuel Injection | P type 4 holes |
| Valve Gap | 0.40 ( inlet valve and exhaust valve, cooling) |
| Inlet Valve Open | 24.5℃A before top dead center |
| Inlet Valve Closing | 55.5℃A after bottom dead center |
| ExhaustValve Open | 54℃A before bottom dead center |
| Exhaust Valve | 26℃A after top dead center |
| Closing | |
| Injection Beginning Angle | 16℃A/0.5 |
| Net Weight | 224kg |
| Size (L*W*H) mm | 136×611×681mm |
TRANSPORTATION & PACKING WAYS
| | |
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.
 | Hotline free 24/7 86-15279198783 |
